Mobile Engineer Jobs in Brazil.
All active Mobile Engineer roles based in Brazil.
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Staff Software Engineer (Platform)
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Who we are
At Fortis Games we aspire to make great games that bring people together while redefining how game companies work. We believe in building a sense of belonging through our games, their communities, and how we operate and treat each other. Through our game communities, we will create powerful connections and lasting memories. We will foster a culture of diversity, equity and belonging where together our diverse skills, experiences and backgrounds impact the games we make.
We are an early but mighty organization with a leadership team of game industry veterans. There are many opportunities for you to have a big impact on the products we'll be making as well as the overall direction of the company. If you're passionate about tackling difficult problems with direct and thoughtful communication and team first mentality, we may be the right place for you.
About the role
As a Staff Software Engineer (SDK), you will own platform live ops features and apply your creativity throughout the entire development lifecycle - from initial design to live game support. You will collaborate closely with product, design, and engineering teams to deliver high-quality game client features and reusable components, helping to accelerate development across Fortis Games. In this role, you will also provide technical leadership, architectural guidance, and mentorship to other engineers.
What you’ll achieve
- Engage in full-lifecycle development: scoping, design, implementation, documentation, and deployment of our game application.
- Lead technical design and design principles for client features and shared components
- Collaborate with back-end engineers on server-dependent game features.
- Work with product managers to shape product scope, evaluate technical tradeoffs, and define scalable solutions
- Adhere to and elevate studio development guidelines, code style, testing strategy, and architecture standards
- Perform in-depth client code analysis to identify and resolve complex bugs and performance issues.
- Create and review technical design documents to guide stakeholders and engineers
- Mentor and support other engineers, including guidance on TDD practices and effective use of AI coding agents in daily workflows
What you’ll need to be successful
- Experience developing mobile games or client applications using Unity3D
- Familiarity with building SDKs and reusable client frameworks
- Proven software engineering expertise within the gaming industry
- Experience leading architecture and technical design decisions
- Strong knowledge of software design principles and test-driven development (TDD) practices
- Experience collaborating with product managers on feature scope and technical planning
- Practical experience using AI coding agents / AI-assisted development tools with appropriate validation and quality control
- Team player, able to collaborate effectively with engineers, designers, and developers, with strong communication skills
Why join us
There are many reasons to join us, but here are a few:
- We strongly believe we are changing how games studios operate and at the core of what we do is making great games that create a connected community
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We're not just about making Games Where You Belong. We're also about building communities where our people belong. That's why Fortis is a thriving environment that celebrates diversity, embraces inclusivity, and fosters growth.
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Build and grow with a seasoned team of accomplished talent who have left an impactful mark in their disciplines, both in and out of gaming
Fortis is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, gender expression, national origin, protected veteran status, or any other basis protected by applicable law, and will not be discriminated against on the basis of disability.
Ready to apply?
Apply to Fortis Games
Why join us
Brex is the intelligent finance platform that enables companies to spend smarter and move faster in more than 200 markets. By combining global corporate cards and banking with intuitive spend management, bill pay, and travel software, Brex enables founders and finance teams to accelerate operations, gain real-time visibility, and control spend effortlessly. Brex’s AI-native automation and world-class service eliminate manual expense and accounting tasks for customers so they can focus on what matters most. Tens of thousands of the world's best companies run on Brex, including DoorDash, Coinbase, Robinhood, Zoom, Plaid, Reddit, and SeatGeek.
Working at Brex allows you to push your limits, challenge the status quo, and collaborate with some of the brightest minds in the industry. We’re committed to building a diverse team and inclusive culture and believe your potential should only be limited by how big you can dream. We make this a reality by empowering you with the tools, resources, and support you need to grow your career.
Engineering at Brex
Engineering at Brex is about building systems that scale with speed and intention. Our teams span Software, Data, Security, and IT, and operate with high autonomy and deep collaboration. We tackle hard technical problems, own our outcomes, and push for excellence at every level - from architecture to deployment. It’s an environment where engineering is a craft, and builders become leaders.
What you’ll do
As an Intermediate Frontend Engineer, you will be working across the entire Brex stack, creating and maintaining new products, features, and building tools to help scale Brex. You will have the opportunity to learn and push the frontier of providing the best financial software experience to help companies grow. You’ll be encouraged to be metric and data-driven and to think creatively to help Brex scale and get prepared for the new markets we are about to enter. We’re looking for folks with not only an interest in building products and tools but also interested in leading multi-functional projects with lots of moving pieces. In this role, you’ll have the opportunity to drive direct business impact and shape our long-term technical vision with a high-quality bar.
Where you’ll work
This role will be based in our São Paulo office. We are a hybrid environment that combines the energy and connections of being in the office with the benefits and flexibility of working from home. We currently require a minimum of two coordinated days in the office per week, Monday, Wednesday and Thursday. As a perk, we also have up to four weeks per year of fully remote work!
Responsibilities
- Work with engineers across the company to build new features and products.
- Work side-by-side with user facing teams (Sales, Support) to best understand the needs of our customers.
- Design and implement experiments to improve our customer’s experiences.
- Own problems end-to-end, thinking through everything from user experience, data models, scalability, operability and ongoing metrics.
- Tune and polish features to a high-degree of excellence.
Requirements
- Experience architecting, developing, and testing client-side code end to end
- Experience developing software for the Web platform, including cross-browser compatibility
- Experience with modern tools like ES6+, React, GraphQL, & Webpack
- Uphold our high engineering standards
- Strong communication and interpersonal skills.
Bonus points
- Experience collaborating with specialists in product, design, and operations
- Experience with developing in React Native for mobile
- Basic experience with design tools
- Great writing skills
- Proactive approach.
Please be aware, job-seekers may be at risk of targeting by malicious actors looking for personal data. Brex recruiters will only reach out via LinkedIn or email with a brex.com domain. Any outreach claiming to be from Brex via other sources should be ignored.
Ready to apply?
Apply to Brex
Staff Software Engineer - PJ Brazil (Business Accounts)
About Us
Nubank was founded in 2013 to free people from a bureaucratic, slow and inefficient financial system. Since then, through innovative technology and outstanding customer service, the company has been redefining people's relationships with money across Latin America.
With operations in Brazil, Mexico, and Colombia, Nubank is today one of the largest digital banking platforms and technology-leading companies in the world. Nubank was listed on the NYSE in 2021 and was recently named one of Time Magazine's 100 Most Influential Companies.
For more information, visit www.nu.com.br.
About the Role
The PJ (Business Account) team is a rapidly scaling unit within Nubank. We are looking for a Staff Software Engineer to join this high-impact team, strategically helping the growth in Brazil and beyond.
In this role, you will sit at the intersection of Product and Platform. While we are a business-focused team dedicated to moving core metrics, you will also navigate global platform challenges.
We are looking for a resourceful engineer. Someone who is excited by broad, complex problems and has the eagerness to expand our market share in a fast-moving environment.
Responsibilities
- Lead the technical design and implementation of scalable systems that power the PJ app experience for millions of business customers.
- Partner with Global Platform teams to integrate core services while maintaining a product-driven focus.
- Drive business outcomes by translating entrepreneur-specific challenges into robust, high-performance software solutions.
- Maintain technical excellence within the team through architectural discussions, code reviews, and mentorship.
- Collaborate cross-functionally across different Business Units to ensure seamless integration and a unified customer experience.
Required qualifications
- Ideally, has experience in Flutter and mobile architecture, and is equally comfortable navigating Clojure/BDC backend systems, from authentication flows and token management to BDC expressions and backend providers
- Wants to own the architectural vision for how PJ customers access, navigate, and experience their business finances, shaping decisions that will define how PJ scales across products, segments, and countries
- Can hold the platform and product tension simultaneously, thinking in systems while staying close to the customer experience, because the foundations you design directly determine what AXP can build and how fast they can ship
- Has a track record of driving alignment on hard architectural problems across multiple teams and stakeholders, bringing clarity to spaces where the path forward is genuinely unclear
- Wants to work on a horizontal, high-visibility role where your technical decisions have reach well beyond your own squad, influencing how authentication, app experience, and platform infrastructure evolve across PJ and Nubank
- Thrives in ambiguous, long-horizon initiatives and is energized by the challenge of defining what good looks like, not just executing against a spec
Location & Work Model
This role can be based in our offices in São Paulo and Campinas (Brazil) in a hybrid model (2x per week in the office), or according to current policies for the PJ team.
Diversity & Inclusion / Equal Opportunity
At Nubank, we believe that diversity is essential to building the best products and services. We are committed to creating a welcoming work environment that respects and values diversity in all its forms, and we encourage people from all backgrounds to apply. We are proud to be an equal opportunity employer and do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.
Ready to apply?
Apply to Nubank
About Telnyx
Telnyx is an industry leader that's not just imagining the future of global connectivity—we're building it. From architecting and amplifying the reach of a private, global, multi-cloud IP network, to bringing hyperlocal edge technology right to your fingertips through intuitive APIs, we're shaping a new era of seamless interconnection between people, devices, and applications.
We're driven by a desire to transform and modernize what's antiquated, automate the manual, and solve real-world problems through innovative connectivity solutions. As a testament to our success, we're proud to stand as a financially stable and profitable company. Our robust profitability allows us not only to invest in pioneering technologies but also to foster an environment of continuous learning and growth for our team.
Our collective vision is a world where borderless connectivity fuels limitless innovation. By joining us, you can be part of laying the foundations for this interconnected future. We're currently seeking passionate individuals who are excited about the opportunity to contribute to an industry-shaping company while growing their own skills and careers.
About you
We are looking for a senior sw Engineer with Mobile Telecoms experience with a passion for the industry and its opportunities, particularly in the IoT market. You are familiar with 3GPP specifications and you are an excellent problem solver with a strong bias for collaboration and rapid, iterative development.
The opportunity
The opportunity is within the Core Wireless team which is responsible for the design, development, deployment and maintenance of all mobile network infrastructure elements and associated backend and front end applications.
The Role:
- Design, build and maintain APIs, services, and systems across Telnyx’s Wireless stack
- Debug production issues across services and multiple levels of the stack.
- Work with engineers across the company to build new features.
- Improve engineering standards, tooling, and processes.
- Troubleshooting connectivity issues across roaming partners globally.
- Have multiple years of diverse professional software development experience with more than one programming language or platform. E.g. Go, Erlang, Elixir etc.
- Passion for robustness and correctness. Practical skills in automated testing.
- Understanding of relational databases, SQL.
- Knowledge of mobile wireless systems and protocols
Who we’re looking for:
- Innate curiosity.
- Strong sense of ownership.
- Willingness to learn and apply new knowledge to solve problems.
- Experience with IoT platforms and mobile network systems and protocols.
- Experience in the design and implementation of commercial IoT/M2M solutions
- Experience with multi-vendor IPX connectivity
Bonus points for
- Familiarity with message queues like RabbitMQ and Kafka.
- Familiarity with PostgreSQL
- Familiarity with more exotic databases/key-value stores such as ETS.
- Familiarity with Docker, Kubernetes, Consul, Jenkins, Prometheus.
- Basics of web front-end.
LI-REMOTE
LI-KG1
Ready to apply?
Apply to Telnyx
Pessoa Engenheira de Software Mobile - exclusiva para Pessoas com Deficiência
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About Us
Nu is one of the largest digital financial platforms in the world, with more than 122 million customers across Brazil, Mexico, and Colombia. Guided by our mission to fight complexity and empower people, we are redefining financial services in Latin America and this is still just the beginning of the purple future we're building.
Listed on the New York Stock Exchange (NYSE: NU), we combine proprietary technology, data intelligence, and an efficient operating model to deliver financial products that are simple, accessible, and human.
Our impact has been recognized by global rankings such as Time 100 Companies, Fast Company’s Most Innovative Companies, and Forbes World’s Best Bank. Visit our institutional page https://international.nubank.com.br/careers/
About Nubank’s Mobile Platform and App Core
The Mobile Platform’s mission aligns with Nubank’s commitment to delivering the best experience for our customers by ensuring a high-performing, stable, and seamless app.
Within Mobile Platform, App Core focuses on providing user-friendly, scalable, high-performing, and cost-efficient app infrastructure components and mobile tools that enable Nubank engineers to quickly and safely test, deploy, monitor, analyze, and improve app flows and features.
App Core is at the heart of the Nubank app’s foundation, powering app performance, infrastructure scalability, and the removal of legacy dependencies to allow our application to grow from millions to potentially billions of fanatic customers.
The Opportunity
This role will involve working across a variety of technologies, including Native, Flutter, and related frameworks. We are looking for a Mobile Engineer with experience to join the App Core team — a cross-impact engineering team responsible for building and maintaining the core infrastructure of the mobile application, optimizing our performance, and enabling product teams to deliver high-quality mobile experiences.
What We’re Looking For
Must Have:
- Proven experience in mid-level technical mobile development.
- Tchnical background with Flutter or native mobile development (Android/iOS).
- Understanding of mobile software engineering principles, architectural patterns, and modularization strategies.
- Experience with performance optimization, dependency injection, and migration of core systems.
- Knowledge of mobile observability, monitoring, and debugging tools.
- Good communication skills in English, with the ability to explain concepts to diverse audiences.
Nice to Have:
- Knowledge backend technologies, especially those integrated with mobile applications.
- Familiarity with distributed systems and large-scale app architecture.
- Contributions to internal SDKs, libraries, or mobile design systems.
- Understanding of user authentication, session management, and app state handling.
Why Join Us
- Impact at Scale: Help shape the mobile experience for millions of customers across multiple countries, with the goal of reaching billions.
- Technical Leadership: Influence the architecture and foundational technologies that all Nubank engineers rely on.
- Innovation-Driven Culture: Work in a dynamic, collaborative environment that values experimentation, continuous improvement, and engineering excellence.
- Career Growth: Develop as a strategic engineering, working on complex technical and organizational challenges.
Our Benefits
- Chance of earning equity at Nubank
- Food/ Meal Card (Vale-Refeição and/or Vale Alimentação)
- Public Transportation Commuting Benefit (Vale-Transporte)
- NuCare – Psychological, Financial and Legal Assistance Program
- Life Insurance
- Medical Plan
- Dental Plan
- NuLanguage – Language Course Program
- Nucleo - Our learning platform of courses
- Extended Parental Leave
- Daycare Allowance
- Parental Consultancy
- Work-from-home Allowance
- Gym Partnerships
- 30 days of paid vacation
- Relocation Assistance Package, if applicable
Work Model for this Role
Hybrid 2-3 times/week: Our hybrid work model brings us to the office at least twice a week, on strategic days designed to maximize team connection and collaboration. For more details, visit https://building.nubank.com/nu-hybrid-work-model/
Ready to apply?
Apply to Nubank
**This opportunity is focused on building our Talent Pool for future roles.**
WANTED: Thinkers, Builders & Dreamers
For over 15 years, ArcTouch has created lovable apps, websites, and connected experiences for world-class companies, leading brands, and innovative startups. See some of our work.
Since launching our first app in 2009, we’ve followed these core beliefs:
- Create lovable products, the perfect blend of something useful and delightful that forges meaningful connections with users.
- Be a lovable company where amazing teams of diverse individuals collaborate every day to create something we can be proud of.
ArcTouch is a specialty studio that is part of the award-winning AKQA Group.
If you're passionate about building lovable products, we want you to join us!
Know the Web Developers Team
We level our activities here with a clear measurement scale: excellence. Our team builds the most lovable products around. With fellowship, ownership, and passion we build and ship web-related products, tailored for the most distinct scenarios and necessities. We are eager for innovation. That's why we have study groups, meetups, and web talks that help us stay up to date on the latest technologies, and the most awesome part is that we grow together that way. With all that, we aim to improve on every project and delivery, always aligned with our purpose: to help our clients become superheroes.
Role expectations:
Front-end:
- Develop great front-end features, rich in interactions, scalable and maintainable, using ReactJS, Angular or VueJS;
- Design and create data fetching and state management systems on the front-end using Flux, Redux, or Mobx (but if you are familiar with another tool that may do a great job with that, bring it on);
- Partner up with our Product Designers to iterate, validate and improve the design of our product;
- Write unit tests to detect and prevent any changes that may break the design contract;
- Focus on cross-browser development, deploying the same user experience for a wide range of browsers, even those not chromium-based.
Back-end:
- Develop and maintain well-designed back-end services, easy to scale and maintain, secure and robust, using NodeJS, Go (Golang), or Python;
- Design, implement and maintain scalable REST APIs, secure and reliable that can be consumed by either mobile and web applications;
- Deploy, monitor, and maintain back-end applications, aim for top performance, security, and scalable infrastructure, using AWS, Azure, or Google Cloud .
General
- Define and implement a fit usage of GitFlow, using either GitHub, GitLab, or any other git repository;
- Design and build readable code, well-defined architecture, following the OOP pillars: Encapsulation, Data Abstraction, Polymorphism, and Inheritance (hey, Functional Programmers, feel free to join as well. We’d love to level our products with some FP);
- Architect, design, and implement databases, either relational and non-relational, using Microsoft SQL SERVER, MySql, MariaDB, MongoDB, Cassandra or any other available database;
- Participate in the hiring process for your chapter by doing tech interviews, helping the company to hire more talented people like you;
- Engage in English meetings with our clients, helping them identify better approaches and solutions, sustain opinions on complex conversations to negotiate and estimate deadlines.
On a typical day with us, you will:
- Work seamlessly with both frontend and backend technologies;
- Keep yourself up to date on the latest market technologies;
- Analyze different contexts always looking to improve the experience of our projects in both coding and execution;
- Join tech discussions about the project, tech challenges and how to improve our solutions;
- Have a clear communication with our clients, leveling expectations and project definitions;
- Support your teammates and help them to keep learning and developing their skills;
- Engage in English meetings with our clients, your team and Project Managers and contribute with the technical point of view;
- Drive our culture and values, acting as an owner of our principles by living and applying them.
REMOTE WORK: This position is remote-friendly. If you miss being in the office, we have a great one in Florianópolis and you are welcome to work from there whenever you wish. Just a reminder: remote employees must live in Brazil (we hire international professionals only for specific openings).
Why work for us? Simple: We love what we do.
Make sure to check out our employee reviews on Glassdoor to find out why they love working for ArcTouch.
ArcTouch is an Equal Opportunity Employer (EOE). Applicants are considered for employment without regard to age, race, color, religion, sex, national origin, sexual orientation, gender identity and gender expression, disability, or veteran status.
Come join us!
Ready to apply?
Apply to ArcTouch
Contract: Senior Fullstack Quality Engineer
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Why You'll Love This Role:
As a Senior Full-Stack QualityEngineer, you will be a critical force in ensuring that mission is delivered through reliable, high-quality software. You will work alongside talented product engineers to test complex front-end applications powered by cloud-based back-end services, internal LLMs, and third-party AI tools. The ideal candidate will have strong experience in test automation, API validation, manual testing, and performance testing, with a proactive mindset and excellent organizational skills. This role requires someone who can deeply understand business and technical requirements and translate them into effective test strategies.
What You'll Be Doing:
- You will own quality end-to-end: from story acceptance criteria all the way to production health monitoring.
- You will perform manual testing for exploratory, regression, and end-to-end scenarios when needed.
- You will review and analyze business and technical requirements to define appropriate test coverage Collaborate closely with developers, product managers, and other stakeholders to ensure quality across the SDLC.
- You will build API and service-layer test automation from scratch; test APIs both manually (via tools like Postman) and through automated scripts.
- You will test internally built LLMs and AI-driven features for accuracy, consistency, and edge case behavior.
- Evaluate third-party AI tools and services integrated into the Newsela platform.
About You:
- 7+ years of software testing and quality assurance experience in a professional engineering environment.
- 4+ years building automated test frameworks and scripts using TypeScript, JavaScript, or Python.
- 4 + years of hands-on experience with WebdriverIO and/or Playwright.
- 4+ years working in an Agile Scrum team.
- Demonstrated experience across the full spectrum of testing types: manual, exploratory, regression, integration, API/services, and database testing.
- Experience testing both web applications and mobile apps.
- Hands-on experience with AI coding assistants (e.g., Claude Code, GitHub Copilot) as part of your daily workflow.
- Strong written and verbal communication skills — you can explain a bug to a developer and a risk to a product manager equally well.
- Prior experience in EdTech or consumer-facing SaaS products.
Please note that given the nature of the contract, this role will not be eligible to participate in company-sponsored benefits
About Newsela:
Newsela is a leading education technology company dedicated to meaningful classroom learning for every student. We deliver integrated, AI-powered solutions designed to unlock student engagement, empower teachers, and drive meaningful learning outcomes. Our suite of products supports knowledge and skill development, writing practice, daily instruction, assessment, and data-informed decision-making across K–12 classrooms. Grounded in learning science research, Newsela’s solutions integrate content, assessment, and analytics to help educators track progress, understand student outcomes, and deliver high-impact instruction that supports every learner.
#LI-Remote
Ready to apply?
Apply to Newsela
Nossa área de Security Engineering
Essa abordagem Shift Left utiliza dos diversos conhecimentos Pessoa Engenheira de Segurança, seja em ferramentas e processos de defesa cibernética, métodos de ataques, ou frameworks e práticas de desenvolvimento seguro, para identificar e tratar os riscos existentes ainda na construção dos nossos produtos.
Suas atividades como CSixer
- O dia a dia da pessoa engenheira de Segurança consiste em garantir que as regras e melhores práticas de Segurança da Informação estão sendo aplicadas em todos os produtos e serviços oferecidos e contratados pelo C6 Bank;
- Além disso, a área de Engenharia de Segurança é responsável pelo programa de Security Champions do C6 Bank, cujo objetivo é difundir os conceitos de Segurança da informação e compartilhar experiências no Sec Talks, iniciativa conjunta com as áreas de Red Team e Application Security;
- Ainda, temos iniciativas de Pesquisa & Desenvolvimento, para criar soluções seguras e dashboards para disponibilizar para todo o C6 Bank.
Requisitos e experiência
- Conhecimento de melhores práticas e padrões de Segurança da Informação;
- Conhecimento prático em modelagem de ameaças (STRIDE, MITRE ATT&CK);
- Capacidade de interpretar arquiteturas de sistemas para identificar riscos de Segurança da Informação e sugerir mitigadores;
- Profundos conhecimentos em Sistemas Operacionais, Redes, Estrutura de Dados e ambientes Cloud (AWS, GCP, Azure, OCI);
- Experiência em implementação de controles de segurança em soluções de Cloud Computing (IaaS, PaaS e SaaS);
- Experiência em controles de segurança para Redes, Sistemas Operacionais, Aplicações Web e Mobile, APIs REST, Bancos de Dados;
- Conhecimentos de integração de sistemas com Identity Provider (SAML, OIDC, SCIM);
- Conhecimento em Criptografia de dados;
- Conhecimento em ferramentas de correlação de eventos e log (SIEM);
- Conhecimento em sistemas de Automação de Infraestrutura (como Ansible, Terraform, CFEngine);
- Conhecimento de técnicas de Desenvolvimento Seguro;
- Desejável conhecimentos em Linguagens de Programação (como Python, Go, Shell, Java, Kotlin);
- Conhecimento funcional da língua inglesa.
Nossos benefícios
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Vale-Refeição;
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Vale-Alimentação;
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Plano de saúde e odontológico;
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Auxílio-Creche;
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Seguro de Vida;
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WellHub;
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Conexa | Psicologia Viva - Terapia online sem custo;
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Cartão C6 Carbon;
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Carbon Spa - Salão de beleza localizado em nosso escritório;
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Sala de amamentação;
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Empresa Cidadã - Prorrogação do prazo da licença-maternidade e licença-paternidade;
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Bicicletário;
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Vestiário;
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Espaço de convivência - Videogame, mesa de sinuca, playball, churrasqueira, chopeira, lanchonete, diversos locais de descanso, redes, cesta de basquete e horta colaborativa e orgânica.
C6 BANK
PARA UMA VIDA EXTRAORDINÁRIA
Atendemos pessoas físicas, MEIs e PMEs em todos os estados do Brasil. Sem agências físicas, oferecemos mais de 90 produtos e serviços financeiros feitos para todos os perfis de clientes.
Estamos localizados em São Paulo/SP e contamos com mais de 3.000 CSixers que estão sempre a mil por hora. Em pouco mais de cinco anos, conquistamos muitos prêmios e reconhecimentos.
No C6 Bank, acreditamos que a diversidade impulsiona a inovação e fortalece nosso ambiente de trabalho. Por isso, promovemos uma cultura inclusiva, que valoriza a equidade e garante oportunidades para todas as pessoas, independentemente de raça, cor, idade, credo, deficiência, nacionalidade, estado civil, orientação sexual, identidade ou expressão de gênero. Aqui, todo mundo é bem-vindo para ser quem é.
Confira mais informações no vídeo abaixo:
Ready to apply?
Apply to C6 Bank
Senior Mobile Engineer (Full Stack)
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We are a leading Product Development, Artificial Intelligence, and Team Augmentation studio with our eyes set on the future that crafts better futures for humanity by relying on cutting-edge technology to create impressive digital products and solutions that widen your global reach. Our human-centric approach guides us every step of the way and we're proud of the impact our products make.
We’re looking for a Senior Mobile Engineer with full stack capabilities to help build a consumer-facing mobile product from the ground up.
You’ll take an early-stage prototype and evolve it into a functional, scalable application. You’ll work closely with senior stakeholders to translate high-level ideas into concrete technical solutions, shaping both the product and the underlying architecture.
The product focuses on mobile security and user protection, including areas such as phishing detection, message validation, and identity verification.
What We’re Looking For
- Strong experience building mobile applications (iOS or Android) in production environments
- Experience with backend services and APIs
- Familiarity with AI-assisted development tools (Claude, ChatGPT, Gemini, etc.)
- Solid understanding of mobile platform internals (permissions, messaging systems, sandboxing, etc.)
- Experience designing scalable architectures and making system-level decisions
- Comfortable working with cloud infrastructure and distributed systems
- Ability to operate with high autonomy and navigate ambiguous requirements
- Strong communication skills and experience working with senior stakeholders
Nice to Have
- Experience working on early-stage initiatives
- Experience with consumer-facing products
- Exposure to security-related domains (authentication, fraud detection, phishing, etc.)
- Experience working in fast-paced innovation or experimentation teams
WHAT DO WE OFFER
💵Competitive USD salary
🌴20 business days of vacation per year + 6 National holidays
🐣Family Leave
💻A dynamic remote work culture. You can work from Anywhere!
🚀An entrepreneurial environment.
ABOUT US:
In 2010 our founders dreamed up a company that could positively impact the world. Since then, we are in permanent evolution and revolution that brings us closer to our goal.
At first, we did it through business consulting. Then, we shifted towards innovation and design. And now, we've decided to go the Arionkoder way: entrepreneurial vision and creativity are in our DNA, and this is the time to turn them into a tangible reality. That s why we create amazing digital products with the power to impact lives.
We have been dreamers and we still are. We loved it and looked forward to the next revolution!
Ready to apply?
Apply to Arionkoder
The salary range for this role is $4,600 - $9,500 per month (Gross in USD)
About Sezzle:
With a mission to financially empower the next generation, Sezzle is revolutionizing the shopping experience beyond payments, blending cutting-edge tech with seamless, interest-free installment plans that make shopping smarter and more accessible. We’re not just transforming payments; we’re redefining how people discover, interact with, and purchase the things they love while driving real impact on merchant sales through increased conversions and higher order values. As we continue to shape the future of fintech and retail, we’re building an innovative, dynamic team passionate about creating more than just a transaction but a truly unique shopping journey. If you’re excited about pushing boundaries in tech and delivering a game-changing experience for consumers and merchants alike, come join us at Sezzle and help create the future of shopping!
About the Role:
We are seeking a talented and motivated Senior Mobile Engineer who is best in class with a high IQ plus a high EQ. This role presents an exciting opportunity to thrive in a dynamic, fast-paced environment within a rapidly growing team, with abundant prospects for career advancement.
Compensation
The compensation range for the role is as follows:
- 4,600 - 9,500 USD Monthly
Interview Process
We believe transparency is important at Sezzle. Regularly providing feedback while setting expectations is part of our culture starting with the interview process. Advancement through each step is not guaranteed.
- Application submitted (you are here)
- Wonderlic test (30-40 min)
- Coding assessment (~1.5 hours)
- Interview with recruiters (30 min)
- Interview with engineers (1 hour)
- Interview with engineering leadership (30-45 min)
- Offer!
What You'll Do:
- Help own and build out new features within our cross-platform TypeScript React Native app, and Golang backend APIs.
- Manage our releases, using tools like cohorting, feature flags, and app-store infrastructure to ensure a safe rollout to our millions of active users.
- Maintain a strong working relationship with product, design, and the business to ensure stakeholder needs are being evaluated and met.
- Work with the team to continuously build clean, scalable, robust, and testable code.
- Develop a deep working knowledge of your application, data domain, and KPIs.
What We Look For:
- 6+ years experience solving technical problems as part of a team.
- Experience developing and delivering a mobile application to Apple and Google’s mobile app stores.
- Experience with Swift.
- Strong familiarity with modern Frontend Development, Javascript or Typescript, and building applications with React Native, or similar cross-platform framework.
- Understanding of relational databases like MySQL.
- Bachelor's degree in computer science
Preferred Knowledge and Skills:
- Knowledgeable in writing automated tests for applications (unit, integration, end-to-end), and implementing them in a CI environment.
- Ability to solve problems with backend-focused languages like Go, Python, Java or similar.
- Familiarity with typical microservice architecture composed of HTTP APIs.
- Experience working with native code on iOS, Android.
About You:
-
- You have relentlessly high standards - many people may think your standards are unreasonably high. You are continually raising the bar and driving those around you to deliver great results. You make sure that defects do not get sent down the line and that problems are fixed so they stay fixed.
- You’re not bound by convention - your success—and much of the fun—lies in developing new ways to do things
- You need action - speed matters in business. Many decisions and actions are reversible and do not need extensive study. We value calculated risk-taking.
- You earn trust - you listen attentively, speak candidly, and treat others respectfully.
- You have backbone; disagree, then commit - you can respectfully challenge decisions when you disagree, even when doing so is uncomfortable or exhausting. You have conviction and are tenacious. You do not compromise for the sake of social cohesion. Once a decision is determined, you commit wholly.
Sezzle’s Technology Stack:
- Languages: Golang, Typescript, Python
- Frontend: Typescript - React and React Native
- Backend: Golang
- Database: MySQL, Postgres, Elasticsearch
- DevOps & Cloud: AWS, Kubernetes
- Version Control: Git
- CI/CD: Gitlab
- Testing: Developer-driven, focus on automated unit, integration, and end-to-end tests
- Sezzle is focused on using open source, and we build what we can before buying!
What Makes Working at Sezzle Awesome?
At Sezzle, we are more than just brilliant engineers, passionate data enthusiasts, out-of-the-box thinkers, and determined innovators; we are skilled musicians, yogis, cyclists, chefs, golfers, dog-lovers, and rock-climbers. We believe in surrounding ourselves with not only the best and the brightest individuals, but those that are unique and purpose-driven in all that they do. Our culture is not defined by a certain set of perks designed to give the illusion of the traditional startup culture, but rather, it is the visible example living in every employee that we hire.
#Li-remote #Full-time
Ready to apply?
Apply to SezzleThe salary range for this role is 3,500 - $6,000 per month (Gross in USD)
About Sezzle:
With a mission to financially empower the next generation, Sezzle is revolutionizing the shopping experience beyond payments, blending cutting-edge tech with seamless, interest-free installment plans that make shopping smarter and more accessible. We’re not just transforming payments; we’re redefining how people discover, interact with, and purchase the things they love while driving real impact on merchant sales through increased conversions and higher order values. As we continue to shape the future of fintech and retail, we’re building an innovative, dynamic team passionate about creating more than just a transaction but a truly unique shopping journey. If you’re excited about pushing boundaries in tech and delivering a game-changing experience for consumers and merchants alike, come join us at Sezzle and help create the future of shopping!
About the Role:
We are seeking a talented and motivated Mobile Engineer who is best in class with a high IQ plus a high EQ. This role presents an exciting opportunity to thrive in a dynamic, fast-paced environment within a rapidly growing team, with abundant prospects for career advancement.
Compensation
The compensation range for the role is as follows:
- 3,500 - $6,000 per month (Gross in USD)
Interview Process
We believe transparency is important at Sezzle. Regularly providing feedback while setting expectations is part of our culture starting with the interview process. Advancement through each step is not guaranteed.
- Application submitted (you are here)
- Wonderlic test (30-40 min)
- Coding assessment (~1.5 hours)
- Interview with recruiters (30 min)
- Interview with engineers (1 hour)
- Interview with engineering leadership (30-45 min)
- Offer!
What You'll Do:
- Help own and build out new features within our cross-platform TypeScript React Native app, and Golang backend APIs.
- Manage our releases, using tools like cohorting, feature flags, and app-store infrastructure to ensure a safe rollout to our millions of active users.
- Maintain a strong working relationship with product, design, and the business to ensure stakeholder needs are being evaluated and met.
- Work with the team to continuously build clean, scalable, robust, and testable code.
- Develop a deep working knowledge of your application, data domain, and KPIs.
What We Look For:
- 3+ years of professional mobile development experience, with at least 2+ years in React Native or similar technology such as Flutter.
- Experience working with native code on iOS (Swift/ObjC) and Native Android (Kotlin/Java).
- Experience developing and delivering a mobile application to Apple and Google’s mobile app stores.
- Deep understanding of React Native architecture, hooks, context, navigation patterns, and performance optimization.
- Strong familiarity with unit testing, integration testing, and E2E testing (Jest, React Native Testing Library, Detox, Appium, etc.).
- Ability to lead features end-to-end — from requirements, design, implementation, deployment, monitoring, and improvement.
- Experience mentoring junior or mid-level engineers.
- Capable of performing high-quality code reviews with focus on maintainability, clarity, and best practices.
- Drives technical decisions, proposes improvements, and elevates code quality across the team.
- Works well with product managers, designers, backend teams, and QA.
- Bachelor's degree in computer science
- Knowledge of mobile CI/CD pipelines (Fastlane, Bitrise, GitHub Actions, etc.).
Preferred Knowledge and Skills:
- Knowledgeable in writing automated tests for applications (unit, integration, end-to-end), and implementing them in a CI environment.
- Ability to solve problems with backend-focused languages like Go, Python, Java or similar.
- Familiarity with typical microservice architecture composed of HTTP APIs.
- Experience working with native code on iOS, Android.
About You:
- You have relentlessly high standards - many people may think your standards are unreasonably high. You are continually raising the bar and driving those around you to deliver great results. You make sure that defects do not get sent down the line and that problems are fixed so they stay fixed.
- You’re not bound by convention - your success—and much of the fun—lies in developing new ways to do things
- You need action - speed matters in business. Many decisions and actions are reversible and do not need extensive study. We value calculated risk-taking.
- You earn trust - you listen attentively, speak candidly, and treat others respectfully.
- You have backbone; disagree, then commit - you can respectfully challenge decisions when you disagree, even when doing so is uncomfortable or exhausting. You have conviction and are tenacious. You do not compromise for the sake of social cohesion. Once a decision is determined, you commit wholly.
Sezzle’s Technology Stack:
- Languages: Golang, Typescript, Python
- Frontend: Typescript - React and React Native
- Backend: Golang
- Database: MySQL, Postgres, Elasticsearch
- DevOps & Cloud: AWS, Kubernetes
- Version Control: Git
- CI/CD: Gitlab
- Testing: Developer-driven, focus on automated unit, integration, and end-to-end tests
- Sezzle is focused on using open source, and we build what we can before buying!
What Makes Working at Sezzle Awesome?
At Sezzle, we are more than just brilliant engineers, passionate data enthusiasts, out-of-the-box thinkers, and determined innovators; we are skilled musicians, yogis, cyclists, chefs, golfers, dog-lovers, and rock-climbers. We believe in surrounding ourselves with not only the best and the brightest individuals, but those that are unique and purpose-driven in all that they do. Our culture is not defined by a certain set of perks designed to give the illusion of the traditional startup culture, but rather, it is the visible example living in every employee that we hire.
#Li-remote #Full-time
Ready to apply?
Apply to SezzleThe salary range for this role is $2,200 - $9,500 per month (Gross in USD)
About Sezzle:
With a mission to financially empower the next generation, Sezzle is revolutionizing the shopping experience beyond payments, blending cutting-edge tech with seamless, interest-free installment plans that make shopping smarter and more accessible. We’re not just transforming payments; we’re redefining how people discover, interact with, and purchase the things they love while driving real impact on merchant sales through increased conversions and higher order values. As we continue to shape the future of fintech and retail, we’re building an innovative, dynamic team passionate about creating more than just a transaction but a truly unique shopping journey. If you’re excited about pushing boundaries in tech and delivering a game-changing experience for consumers and merchants alike, come join us at Sezzle and help create the future of shopping!
About the Role:
We are seeking a talented and motivated Mobile Engineer who is best in class with a high IQ plus a high EQ. This role presents an exciting opportunity to thrive in a dynamic, fast-paced environment within a rapidly growing team, with abundant prospects for career advancement.
As a Software Engineer focused on our mobile app, you will be responsible for solving challenges in our highest-traffic applications, with your work having a direct impact on our customers and product. Day-to-day, you’ll partner with your team to build out features and products in our React Native-based mobile app. In this role, you’ll also provide support for our mobile app as a platform, working closely with engineers from multiple teams to support larger product releases. As your skills grow so will the size and scope of the projects which you’ll be involved in. Sezzle has a strong culture for promotion with defined paths through Engineering that matches all levels. You’ll be working as part of a full-stack Engineering team which has varied disciplines.
Compensation:
Sezzle is a U.S. based company listed on NASDAQ. Salary ranges are:
- Senior: $4,700 - $9,500 USD per month
- Mid: $3,500 - $6,000 USD per month
- Junior: $2,200 - $3,500 USD per month
Interview Process
We believe transparency is important at Sezzle. Regularly providing feedback while setting expectations is part of our culture starting with the interview process. Advancement through each step is not guaranteed.
- Application submitted (you are here)
- Wonderlic test (30-40 min)
- Coding assessment (~1.5 hours)
- Interview with recruiters (30 min)
- Interview with engineers (1 hour)
- Interview with engineering leadership (30-45 min)
- Offer!
What You'll Do:
- Work within our cross-platform TypeScript React Native app to build and maintain new innovative product features.
- Actively learn new areas of the product, and collaborate with owners for different product features to gain insight and offer constructive suggestions for improvements
- Be an active participant in design/architecture discussions sharing your ideas while building the next generation of features for the Sezzle platform
- Hands-on with our codebase and a contributor to code reviews
- Work with the team to continuously build clean, scalable, robust, and testable code
- Assist in planning, estimations, and completion for projects brought up by the team stakeholders
What We Look For:
- Experience solving technical problems as part of a team
- Bachelor's in computer science (preferred) or equivalent related experience
- Familiarity with modern Frontend Development, Javascript or Typescript, with React Native or React (web) experience strongly preferred
Preferred Knowledge and Skills:
- Experience developing and delivering a mobile application to a mobile app store (App Store or Google Play Store)
- Knowledgeable in writing automated tests for applications (unit, integration, end-to-end)
- Familiar with the basic principles and design of React Native Apps, and RESTful APIs
- Close familiarity with software engineering tools, software development methodology, and release processes
About You:
- You have relentlessly high standards - many people may think your standards are unreasonably high. You are continually raising the bar and driving those around you to deliver great results. You make sure that defects do not get sent down the line and that problems are fixed so they stay fixed.
- You’re not bound by convention - your success—and much of the fun—lies in developing new ways to do things
- You need action - speed matters in business. Many decisions and actions are reversible and do not need extensive study. We value calculated risk-taking.
- You earn trust - you listen attentively, speak candidly, and treat others respectfully.
- You have backbone; disagree, then commit - you can respectfully challenge decisions when you disagree, even when doing so is uncomfortable or exhausting. You have conviction and are tenacious. You do not compromise for the sake of social cohesion. Once a decision is determined, you commit wholly.
- You deliver results - you focus on the key inputs and deliver them with the right quality and in a timely fashion. Despite setbacks, you rise to the occasion and never settle.
Sezzle’s Technology Stack:
- Languages: Golang, Typescript, Python
- Frontend: Typescript - React and React Native
- Backend: Golang
- Database: MySQL, Postgres, Elasticsearch
- DevOps & Cloud: AWS, Kubernetes
- Version Control: Git
- CI/CD: Gitlab
- Testing: Developer-driven, focus on automated unit, integration, and end-to-end tests
- Sezzle is focused on using open source, and we build what we can before buying!
What Makes Working at Sezzle Awesome:
At Sezzle, we are more than just brilliant engineers, passionate data enthusiasts, out-of-the-box thinkers, and determined innovators. We believe in surrounding ourselves with only the best and the brightest individuals. Our culture is not defined by a certain set of perks designed to give the illusion of the traditional startup culture, but rather, it is the visible example living in every employee that we hire.
#Li-remote #Full-time
Ready to apply?
Apply to SezzleThe salary range for this role is $2,800 - $6,000 per month (Gross in USD)
About Sezzle:
With a mission to financially empower the next generation, Sezzle is revolutionizing the shopping experience beyond payments, blending cutting-edge tech with seamless, interest-free installment plans that make shopping smarter and more accessible. We’re not just transforming payments; we’re redefining how people discover, interact with, and purchase the things they love while driving real impact on merchant sales through increased conversions and higher order values. As we continue to shape the future of fintech and retail, we’re building an innovative, dynamic team passionate about creating more than just a transaction but a truly unique shopping journey. If you’re excited about pushing boundaries in tech and delivering a game-changing experience for consumers and merchants alike, come join us at Sezzle and help create the future of shopping!
Compensation:
For this mid-level development role, with 3-7 years of experience, the compensation range is $2,800 - $6,000 USD per month. This range is designed to reflect the skills, experience, and value brought to the team, ensuring competitive and fair pay within the industry.
Interview Process
We believe transparency is important at Sezzle. Regularly providing feedback while setting expectations is part of our culture starting with the interview process. Advancement through each step is not guaranteed.
- Application submitted (you are here)
- Wonderlic test (30-40 min)
- Coding assessment (~1.5 hours)
- Interview with recruiters (30 min)
- Interview with engineers (1 hour)
- Interview with engineering leadership (30-45 min)
- Offer!
About the Role:
We are seeking a talented and motivated Software Engineer II who is best in class with a high IQ plus a high EQ. This role presents an exciting opportunity to thrive in a dynamic, fast-paced environment within a rapidly growing team, with abundant prospects for career advancement. This role sits within our Marketing & Mobile Engineering organization. You will work across our marketing technology stack and mobile surfaces, building systems that power lifecycle messaging, attribution, content delivery, and in-app experiences for millions of users. The work directly influences Sezzle’s core growth metrics — subscriber acquisition, engagement, and retention. You will work closely with other engineers across multiple teams to provide high-quality, scalable, and innovative products. Your day-to-day responsibilities will include partnering with other engineers to design, develop, and deliver new features. As your skills grow so will the size and scope of the projects which you’ll be involved in. Sezzle has a strong culture for promotion with defined paths through Engineering that matches all levels. You’ll be working as part of a full-stack Engineering team which has varied disciplines.
What You'll Do:
- Build and maintain features across our marketing technology platform and mobile applications, actively learning new areas of the product
- Develop and extend integrations with marketing and analytics platforms (e.g., lifecycle automation tools, attribution systems, content management platforms)
- Contribute to backend services, APIs, and data pipelines that power campaign targeting, user segmentation, and messaging delivery
- Collaborate with Marketing, Product, and Analytics stakeholders to translate business requirements into engineering solutions
- Be an active participant in design and architecture discussions, sharing your ideas while building the next generation of features for the Sezzle platform
- Hands-on with our codebase and a contributor to code reviews
- Mentor other engineers who are starting along their career path
- Work with the team to continuously build and deploy scalable solutions
- Assist in planning, estimations, and completion for projects brought up by team stakeholders
- Leverage AI-assisted development tools to accelerate delivery and improve code quality
What We Look For:
- Experience solving technical problems as part of a team
- Bachelor's in computer science (required)
- Familiarity with modern Frontend Development, with React experience preferred
- Ability to solve problems with backend-focused languages like Go or similar compiled statically typed language
- Intermediate understanding of relational databases like MySQL
Preferred Knowledge and Skills:
The following are valued but not required, we encourage candidates to apply even if they don’t check every box.
We’re looking for strong engineers who are eager to learn and grow into these areas:
- Marketing technology platforms: Experience or exposure to tools such as Braze, AppsFlyer, Contentful, or comparable lifecycle messaging, mobile attribution, and headless CMS platforms
- Mobile development: Familiarity with React Native, native iOS/Android development, or mobile SDK integration
- AI tooling & agentic coding: Hands-on experience using AI-assisted development tools (e.g., Claude Code, GitHub Copilot, Cursor, or similar) to accelerate engineering workflows, and openness to incorporating agentic coding patterns into daily work
- Knowledgeable in writing automated tests for applications (unit, integration, endto-end)
- Familiar with the basic principles and design of RESTful APIs
- Basic knowledge of a Microservice Architecture
- Close familiarity with software engineering tools, software development methodology, and release processes
- Experience working with event-driven architectures, message queues, or workflow orchestration tools
- Comfort working across the full stack — from backend services and data pipelines to frontend UI and mobile surfaces
About You:
- You have relentlessly high standards - many people may think your standards are unreasonably high. You are continually raising the bar and driving those around you to deliver great results. You make sure that defects do not get sent down the line and that problems are fixed so they stay fixed.
- You’re not bound by convention - your success—and much of the fun—lies in developing new ways to do things
- You need action - speed matters in business. Many decisions and actions are reversible and do not need extensive study. We value calculated risk-taking.
- You earn trust - you listen attentively, speak candidly, and treat others respectfully.
- You have backbone; disagree, then commit - you can respectfully challenge decisions when you disagree, even when doing so is uncomfortable or exhausting. You have conviction and are tenacious. You do not compromise for the sake of social cohesion. Once a decision is determined, you commit wholly.
- You deliver results - you focus on the key inputs and deliver them with the right quality and in a timely fashion. Despite setbacks, you rise to the occasion and never settle.
Sezzle’s Technology Stack:
- Languages: Golang, Typescript, Python
- Frontend: Typescript - React and React Native
- Backend: Golang
- Database: MySQL, Postgres, Elasticsearch
- DevOps & Cloud: AWS, Kubernetes
- Version Control: Git
- CI/CD: Gitlab
- Marketing & Analytics: Braze, AppsFlyer, Contentful, Redshift, Redash
- Testing: Developer-driven, focus on automated unit, integration, and end-to-end tests
- Sezzle is focused on using open source, and we build what we can before buying!
What Makes Working at Sezzle Awesome?
At Sezzle, we are more than just brilliant engineers, passionate data enthusiasts, out-of-the-box thinkers, and determined innovators; we are skilled musicians, yogis, cyclists, chefs, golfers, dog-lovers, and rock-climbers. We believe in surrounding ourselves with not only the best and the brightest individuals, but those that are unique and purpose-driven in all that they do. Our culture is not defined by a certain set of perks designed to give the illusion of the traditional startup culture, but rather, it is the visible example living in every employee that we hire.
#Li-remote
#Full-time
Ready to apply?
Apply to SezzleThe salary range for this role is $2,200 - $6,000 per month (Gross in USD)
About Sezzle:
With a mission to financially empower the next generation, Sezzle is revolutionizing the shopping experience beyond payments, blending cutting-edge tech with seamless, interest-free installment plans that make shopping smarter and more accessible. We’re not just transforming payments; we’re redefining how people discover, interact with, and purchase the things they love while driving real impact on merchant sales through increased conversions and higher order values. As we continue to shape the future of fintech and retail, we’re building an innovative, dynamic team passionate about creating more than just a transaction but a truly unique shopping journey. If you’re excited about pushing boundaries in tech and delivering a game-changing experience for consumers and merchants alike, come join us at Sezzle and help create the future of shopping!
About the Role:
We are seeking a talented and motivated Mobile Engineer who is best in class with a high IQ plus a high EQ. This role presents an exciting opportunity to thrive in a dynamic, fast-paced environment within a rapidly growing team, with abundant prospects for career advancement.
Compensation
The compensation range for the role is as follows:
- Mid: $3,500 - $6,000 USD per month
- Junior: $2,200 - $3,500 USD per month
Key Role Responsibilities:
- Help own and build out new features within our cross-platform TypeScript React Native app, and Golang backend APIs.
- Manage our releases, using tools like cohorting, feature flags, and app-store infrastructure to ensure a safe rollout to our millions of active users.
- Maintain a strong working relationship with product, design, and the business to ensure stakeholder needs are being evaluated and met.
- Work with the team to continuously build clean, scalable, robust, and testable code.
- Develop a deep working knowledge of your application, data domain, and KPIs.
What We Look For:
- 3+ years of professional mobile development experience, with at least 6+ months in React Native or Similar technology such as Flutter.
- Experience developing and delivering a mobile application to Apple and Google’s mobile app stores.
- Strong familiarity with modern Frontend Development, Javascript or Typescript, and building applications with React Native, or similar cross-platform framework.
- Deep understanding of React Native architecture, hooks, context, navigation patterns, and performance optimization.
- Understanding of relational databases like MySQL.
- Strong familiarity with unit testing, integration testing, and E2E testing (Jest, React Native Testing Library, Detox, Appium, etc.).
- Ability to lead features end-to-end — from requirements, design, implementation, deployment, monitoring, and improvement.
- Capable of performing high-quality code reviews with focus on maintainability, clarity, and best practices.
- Drives technical decisions, proposes improvements, and elevates code quality across the team.
- Works well with product managers, designers, backend teams, and QA.
- Bachelor's degree in computer science
Preferred Knowledge and Skills:
- Ability to solve problems with backend-focused languages like Go, Python, Java or similar.
- Familiarity with typical microservice architecture composed of HTTP APIs.
- Experience working with native code on iOS, Android.
- Knowledge of mobile CI/CD pipelines (Fastlane, Bitrise, GitHub Actions, etc.).
About You:
-
- You have relentlessly high standards - many people may think your standards are unreasonably high. You are continually raising the bar and driving those around you to deliver great results. You make sure that defects do not get sent down the line and that problems are fixed so they stay fixed.
- You’re not bound by convention - your success—and much of the fun—lies in developing new ways to do things
- You need action - speed matters in business. Many decisions and actions are reversible and do not need extensive study. We value calculated risk-taking.
- You earn trust - you listen attentively, speak candidly, and treat others respectfully.
- You have backbone; disagree, then commit - you can respectfully challenge decisions when you disagree, even when doing so is uncomfortable or exhausting. You have conviction and are tenacious. You do not compromise for the sake of social cohesion. Once a decision is determined, you commit wholly.
Sezzle’s Technology Stack:
- Languages: Golang, Typescript, Python
- Frontend: Typescript - React and React Native
- Backend: Golang
- Database: MySQL, Postgres, Elasticsearch
- DevOps & Cloud: AWS, Kubernetes
- Version Control: Git
- CI/CD: Gitlab
- Testing: Developer-driven, focus on automated unit, integration, and end-to-end tests
- Sezzle is focused on using open source, and we build what we can before buying!
What Makes Working at Sezzle Awesome?
At Sezzle, we are more than just brilliant engineers, passionate data enthusiasts, out-of-the-box thinkers, and determined innovators; we are skilled musicians, yogis, cyclists, chefs, golfers, dog-lovers, and rock-climbers. We believe in surrounding ourselves with not only the best and the brightest individuals, but those that are unique and purpose-driven in all that they do. Our culture is not defined by a certain set of perks designed to give the illusion of the traditional startup culture, but rather, it is the visible example living in every employee that we hire.
#Li-remote #Full-time
Ready to apply?
Apply to Sezzle
Product Security Engineer (Position located in Brazil)
Share this job
KnowBe4 is the global leader in Human Risk Management, trusted by over 70,000 organizations worldwide to secure their employees and AI agents for over 15 years. We're pioneering a new era of security. AI-powered since 2016. And market-leading since day one.
Our HRM+ combines continuous risk intelligence, advanced technical defenses, and personalized training to help organizations build strong security cultures. We help organizations understand, measure, and reduce human risk across their entire workforce, defending against, deepfakes, and emerging AI-powered threats.
We believe that protecting organizations from cyberthreats and creating a positive environmental impact go hand in hand. True resilience is collective, it requires us to protect our people, our data, and our planet.
Please submit your resume in English.
To learn more about our team and office culture in São Paulo, Brazil, visit the following links.
Careers Page: https://www.knowbe4.com/careers/locations/sao-paulo
Glassdoor: https://www.glassdoor.com/Location/KnowBe4-S%C3%A3o-Paulo-Location-EI_IE969384.0,7_IL[…]M_-C1lsxoZq7Cx8IriVE8MkrzuTmnJzqego77RAWZz9sqGt_55BflwYKpQeg
LinkedIn: https://www.linkedin.com/company/knowbe4/life/brazil/
The Product Security Engineer performs all processes and procedures necessary to ensure the safety of KnowBe4 applications and cloud environments. In addition, the primary responsibility is to protect the privacy, confidentiality, integrity, and availability of company and customer data by conducting security assessments, triaging security findings and having a proactive approach in assisting the IT and engineering teams to develop secure applications and secure our cloud environments.
Responsibilities:
- Conduct regular security assessments and code reviews to identify vulnerabilities and ensure compliance with security standards.
- Develop and maintain threat models for products, understanding potential threats and devising strategies to mitigate them.
- Integrate security practices into the software development lifecycle, ensuring that security is considered at each stage of development.
- Identify, assess, and coordinate the remediation of vulnerabilities within products. This includes staying up-to-date with the latest security threats and trends.
- Implement and maintain security tools and automation systems to streamline security processes for product security
- Participate in incident response activities, helping to manage and mitigate security incidents related to the product.
- Provide training and guidance to development teams on best practices in secure coding and product design.
- Ensure products comply with relevant industry security standards and regulations.
- Work closely with engineering, product management, and other teams to ensure security is a key consideration in all aspects of product development and deployment.
- Stay abreast of the latest security research, technologies, and methods to continuously improve product security.
- Conduct risk analysis to understand the impact of potential security threats and develop risk management strategies.
- Develop and enforce security policies and procedures related to product development and maintenance.
Requirements:
- Bachelor’s degree in information security, information systems, or similar experience preferred
- Relevant field or experience in IT and infosec.
- Experience working in AWS and with Terraform
- Has strong understanding of information security, including a broad range of exposure to cloud infrastructure, systems analysis and application development, vulnerability scanning, policies and procedures, and audits.
- Experience with cloud computing environments including infrastructure as code, containers and functions.
- Strong knowledge of CWE top 25 and OWASP top 10 vulnerabilities
- Understanding of MITRE ATT&CK matrix
- Experience with code development and can read and understand source code in several programming languages such as Ruby, PHP, Go, JS, Python.
- Automated and Manual Web, Mobile and Traditional application pentesting experience
- Experience with scripting and building automations leveraging tools such as Python and tools such as Claude Code
- Experience leveraging AI in your security testing workflows and processes
- Have a strong networking and security understanding
- Understanding of modern web application development technologies such as MVC, JWT, GraphQL
- Experience with Burp Suite, SAST, DAST, Container and Dependency Scanning tools
- Security certification such as OSWE, OSCP, CISSP, GPEN, CEH, CCSP, AWS desired.
- Strong verbal and written communications
- Excellent time management and organization skills
- Excellent Analytical skills
- Strong problem solving and root cause analysis abilities
Our Fantastic Benefits
Note: An applicant assessment and background check may be part of your hiring procedure.
Individuals seeking employment at KnowBe4 are considered without prejudice to race, color, religion, national origin, age, sex, marital status, ancestry, physical or mental disability, veteran status, gender identity, sexual orientation or any other characteristic protected under applicable federal, state, or local law. If you require reasonable accommodation in completing this application, interviewing, completing any pre-employment testing, or otherwise participating in the employee selection process, please visit www.knowbe4.com/careers/request-accommodation.
No recruitment agencies, please.
Ready to apply?
Apply to KnowBe4
Airbnb was born in 2007 when two hosts welcomed three guests to their San Francisco home, and has since grown to over 5 million hosts who have welcomed over 2 billion guest arrivals in almost every country across the globe. Every day, hosts offer unique stays and experiences that make it possible for guests to connect with communities in a more authentic way.
The Community You Will Join:
The Quality Platform team is at the heart of Airbnb’s mission to provide a seamless, high-quality experience for millions of hosts and guests. We don’t just find bugs — we build the infrastructure that prevents them. Our team sits at the intersection of Mobile Infrastructure, Developer Experience, and Applied AI. We empower thousands of engineers across Airbnb to ship with confidence by building high-scale platforms, AI-driven automation, and fault-tolerant systems. You will join a group of high-impact engineers who value craft, operational excellence, and the challenge of navigating one of the world’s most complex mobile codebases.
The Difference You Will Make:
As a Senior Android Software Engineer, you will play a key role in evolving our Quality Platform. You will bridge the gap between product engineering and infrastructure, ensuring that our Android codebase remains highly testable and resilient as it scales.
In this role, you will:
- Build AI-Native Tooling: Move beyond traditional automation by implementing AI-driven agents that optimize our CI/CD pipelines and provide intelligent feedback to developers.
- Enhance Developer Velocity: Identify and resolve systemic bottlenecks in the development lifecycle, allowing teams to move faster without compromising quality.
- Advocate for Quality by Design: Work directly with product teams to guide architectural decisions, ensuring that new features are modular and testable from the first line of code.
- Ship High-Scale Infrastructure: Own the development and maintenance of frameworks used by hundreds of engineers across Airbnb, ensuring they are performant, reliable, and easy to use.
A Typical Day:
- Hands-on Development: Write high-quality, performant Kotlin code to extend testing frameworks and build AI-powered developer tools, leveraging LLMs to accelerate development workflows
- Technical Ownership: Take ownership of key components of our Automated Quality Platform, ensuring operational excellence and high availability (24x7) of our testing infrastructure.
- Design & Review: Participate in deep-dive design reviews for new Android features, providing expert guidance on modularity and testability patterns.
- Applied AI: Implement LLM-based solutions for smart test orchestration, test case generation, and autonomous test discovery to reduce CI feedback loops.
- Cross-Functional Collaboration: Partner with Product and Mobile Infrastructure teams to align platform capabilities with the needs of the broader engineering org.
- Mentorship: Review code and provide technical guidance to peers, fostering a culture of commitment to craft and engineering rigor.
Your Expertise:
- Experience: 5+ years of professional Android development experience (or 2+ years with a PhD) in a fast-paced, high-growth tech environment.
- Technical Mastery: Strong proficiency in Kotlin and the Android SDK. You have a solid understanding of modern Android architecture and the Gradle build lifecycle.
- Infrastructure Experience: Demonstrated expertise in building or maintaining test automation frameworks (e.g., Espresso, Compose Test) at scale.
- CI/CD & Tools: Familiarity with CI/CD orchestration and a passion for building tools that improve the developer experience.
- AI Curiosity: A strong interest or hands-on experience in leveraging AI/LLMs to solve engineering productivity or quality challenges.
- Problem Solving: Proven ability to navigate complex, ambiguous codebases and implement best-in-class solutions.
- Communication: Excellent communication skills with the ability to facilitate technical discussions across cross-functional teams.
Our Commitment To Inclusion & Belonging:
Airbnb is committed to working with the broadest talent pool possible. We believe diverse ideas foster innovation and engagement, and allow us to attract creatively-led people, and to develop the best products, services and solutions. All qualified individuals are encouraged to apply.
We strive to also provide a disability inclusive application and interview process. If you are a candidate with a disability and require reasonable accommodation in order to submit an application, please contact us at: reasonableaccommodations@airbnb.com. Please include your full name, the role you’re applying for and the accommodation necessary to assist you with the recruiting process.
We ask that you only reach out to us if you are a candidate whose disability prevents you from being able to complete our online application.
Ready to apply?
Apply to Airbnb
Lead Mobile Software Engineer
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About Us
Nu is one of the largest digital financial platforms in the world, with more than 122 million customers across Brazil, Mexico, and Colombia. Guided by our mission to fight complexity and empower people, we are redefining financial services in Latin America and this is still just the beginning of the purple future we're building.
Listed on the New York Stock Exchange (NYSE: NU), we combine proprietary technology, data intelligence, and an efficient operating model to deliver financial products that are simple, accessible, and human.
Our impact has been recognized by global rankings such as Time 100 Companies, Fast Company’s Most Innovative Companies, and Forbes World’s Best Bank. Visit our institutional page https://international.nubank.com.br/careers/
About Nubank’s Mobile Platform and App Core
The Mobile Platform’s mission aligns with Nubank’s commitment to delivering the best experience for our customers by ensuring a high-performing, stable, and seamless app.
Within Mobile Platform, App Core focuses on providing user-friendly, scalable, high-performing, and cost-efficient app infrastructure components and mobile tools that enable Nubank engineers to quickly and safely test, deploy, monitor, analyze, and improve app flows and features.
App Core is at the heart of the Nubank app’s foundation, powering app performance, infrastructure scalability, and the removal of legacy dependencies to allow our application to grow from millions to potentially billions of fanatic customers.
The Opportunity
This role will involve working across a variety of technologies, including Native, Flutter, and related frameworks. We are looking for a Lead Mobile Engineer with solid experience to join the App Core team — a cross-impact engineering team responsible for building and maintaining the core infrastructure of the mobile application, optimizing our performance, and enabling product teams to deliver high-quality mobile experiences.
What We’re Looking For
Must Have:
- Proven experience in senior-level technical mobile development.
- Strong technical background with Flutter and/or native mobile development (Android/iOS).
- Solid understanding of mobile software engineering principles, architectural patterns, and modularization strategies.
- Experience with performance optimization, dependency injection, and migration of core systems.
- Knowledge of mobile observability, monitoring, and debugging tools.
- Strong communication skills in English, with the ability to explain complex concepts to diverse audiences.
- Track record of delivering results in ambiguous, fast-paced environments.
Nice to Have:
- Experience with backend technologies, especially those integrated with mobile applications.
- Familiarity with distributed systems and large-scale app architecture.
- Contributions to internal SDKs, libraries, or mobile design systems.
- Understanding of user authentication, session management, and app state handling.
Why Join Us
- Impact at Scale: Help shape the mobile experience for millions of customers across multiple countries, with the goal of reaching billions.
- Technical Leadership: Influence the architecture and foundational technologies that all Nubank engineers rely on.
- Innovation-Driven Culture: Work in a dynamic, collaborative environment that values experimentation, continuous improvement, and engineering excellence.
- Career Growth: Develop as a strategic engineering, working on complex technical and organizational challenges.
Our Benefits
- Chance of earning equity at Nubank
- Food/ Meal Card (Vale-Refeição and/or Vale Alimentação)
- Public Transportation Commuting Benefit (Vale-Transporte)
- NuCare – Psychological, Financial and Legal Assistance Program
- Life Insurance
- Medical Plan
- Dental Plan
- NuLanguage – Language Course Program
- Nucleo - Our learning platform of courses
- Extended Parental Leave
- Daycare Allowance
- Parental Consultancy
- Work-from-home Allowance
- Gym Partnerships
- 30 days of paid vacation
- Relocation Assistance Package, if applicable
Work Model for this Role
Hybrid 2-3 times/week: Our hybrid work model brings us to the office at least twice a week, on strategic days designed to maximize team connection and collaboration. For more details, visit https://building.nubank.com/nu-hybrid-work-model/
Ready to apply?
Apply to Nubank
At Catawiki, every day brings the extraordinary! Whether it’s Daniel Ricciardo’s Formula 1 Car, a Woolly Mammoth’s Skeleton, Lady Gaga's Jumpsuit or Usain Bolt’s running shoe, we encounter exceptional objects every day.
We’re a one-of-a-kind marketplace for buying and selling special objects. Each week, more than 100,000 unique items are auctioned, all carefully curated by our passionate in-house experts.
Having sold over 25 million unique objects, our mission is to become the world’s most popular destination for special objects. As a growing, diverse and sustainable scale-up, we proudly live by three core values. If these values resonate with you, we’d love to explore how you can join us.
- Taking ownership and driving impact
- Being open to change and feedback
- Being passionate about our mission and our customers.
This role is based in Lisbon, Portugal. We offer relocation support for candidates who are open to moving to Portugal.
About the Job
On our path to becoming the most visited online curated marketplace for special objects, our Engineering team is on a mission to deliver the best experience across our platforms by building best-in-class products for search & discovery, bidding, curation, logistics, payments, and support.
We're a scale-up with customer-facing challenges dealing with high-scale (75k auctions per week) and high traffic (more than 10 million visitors per month). As a Software Engineer, you’ll support one of our 3 verticals - Demand, Supply, or Fulfilment - improving and delivering product innovations for our platform.
Working in small, fully autonomous, and highly collaborative Agile teams, you will build scalable, maintainable, and resilient microservices and features. That's why we are looking for bold, curious and open developers! Are you ready to join?
What you will do
- Build: Design, develop, test, deploy, maintain and improve. You’ll be part of a team that is end-to-end responsible for their own microservices.
- Collaborate: Work closely with product designers, product owners, front, back, and mobile engineers to share new ideas and make our processes even more efficient.
- Growth: Support our great engineering culture, by documenting and advocating for best development practices - constantly improving the quality of our products by fixing bugs and refactoring the code base where necessary.
- Learn: Boost your career by testing new technologies and participating in our Technical Week, a week dedicated to promoting creativity (after 2 product sprints), innovation, and knowledge sharing across domains.
What you’ll bring
As Software Engineer, you already understand the full life cycle of web development and see opportunities in front of you. You're curious, solution-oriented and have a strong customer focus. Our stack is mainly focused around Ruby, however, if you’re passionate about learning new things then prior experience with Ruby is not essential. Next to this:
- At least, 4+ years of experience with customer-facing products in related industries, e.g. e-commerce, fintechs, SaaS
- At least 4+ years with software development, in specific OOP (object-oriented programming)
- Experience designing, implementing, and deploying backend services, with a focus on high availability, low latency, and consistency.
- Good understanding of APIs design
- Familiarity with SQL and relational databases
- Excellent communication in English
- Comfortable raising concerns, sharing new ideas, documenting, and finding opportunities for solution alternatives.
As a passionate engineer, you bring these values to Catawiki:
- You strive to be a great team player and don’t shy away from new challenges.
- You are someone who takes initiative and is ready to jump in and help if needed.
- You possess a "growth mindset" in which you take the initiative to further your personal skill set as a software developer, whether by learning new skills and/or technologies or by seeking new opportunities.
Where you’ll be
This role is based in Lisbon, Portugal. We offer an excellent relocation package for people living outside of Portugal.
When in Portugal, here is what we can offer you
- You'll be part of an enthusiastic, highly motivated team of 850+ Catawikians.
- International and fast-growing organization with over 50 nationalities.
- 22 days of Holiday days + National Holidays
- Health Insurance
- Meal Card per working day on top of salary
- Working-from-home Allowance
- Hybrid way of working between home and office
- Flexible working hours policy
- Holistic Wellbeing Programme including: clinical services, single-session therapy, wellness support and more.
- Tailored Learning & Development program
Why You'll Love Working with Us
- Create a visible impact by working at scale in a global organisation serving millions of customers across 80+ categories. In our flat structure, every role has a broad scope and directly impacts both our customers and the business.
- Learn and grow through our Learning & Development initiatives, including clear development plans and mentorship programmes to support your career progression.
- A culture of connection defines us. We’re a passionate, diverse team of 800+ Catawikians representing 60+ nationalities. We foster an inclusive and queer-friendly environment where everyone is encouraged to bring their full self to work.
- Celebrate life’s moments with us. You’ll receive a €100 Catavoucher when you join, a €50 Catavoucher on your birthday, and an extra day off each year to “Pursue Your Passion”. We also offer additional leave for key work anniversaries and important life events. Benefits may vary by location.
Our Offices and Way of Working
Our vibrant offices in Amsterdam, Paris and Lisbon are designed to inspire collaboration. Most Catawikians operate in a hybrid setup, combining office-based and remote work, with a minimum of two days per week in the office, unless a role is explicitly stated as fully remote or fully office-based.
Interested?
Apply with an English CV and Cover Letter. By applying, you agree to Catawiki’s Applicant Privacy Policy. If you’re excited about this role but don’t meet every requirement, we still encourage you to apply anyway. You may be just the right candidate for this or other roles.
Ready to apply?
Apply to Catawiki
Senior Mobile Software Engineer
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About Us
Nu is one of the largest digital financial platforms in the world, with more than 122 million customers across Brazil, Mexico, and Colombia. Guided by our mission to fight complexity and empower people, we are redefining financial services in Latin America and this is still just the beginning of the purple future we're building.
Listed on the New York Stock Exchange (NYSE: NU), we combine proprietary technology, data intelligence, and an efficient operating model to deliver financial products that are simple, accessible, and human.
Our impact has been recognized by global rankings such as Time 100 Companies, Fast Company’s Most Innovative Companies, and Forbes World’s Best Bank. Visit our institutional page https://international.nubank.com.br/careers/
About Nubank’s Mobile Platform and App Core
The Mobile Platform’s mission aligns with Nubank’s commitment to delivering the best experience for our customers by ensuring a high-performing, stable, and seamless app.
Within Mobile Platform, App Core focuses on providing user-friendly, scalable, high-performing, and cost-efficient app infrastructure components and mobile tools that enable Nubank engineers to quickly and safely test, deploy, monitor, analyze, and improve app flows and features.
App Core is at the heart of the Nubank app’s foundation, powering app performance, infrastructure scalability, and the removal of legacy dependencies to allow our application to grow from millions to potentially billions of fanatic customers.
The Opportunity
This role will involve working across a variety of technologies, including Native, Flutter, and related frameworks. We are looking for a Mobile Engineer with solid experience to join the App Core team — a cross-impact engineering team responsible for building and maintaining the core infrastructure of the mobile application, optimizing our performance, and enabling product teams to deliver high-quality mobile experiences.
What We’re Looking For
Must Have:
- Proven experience in senior-level technical mobile development.
- Strong technical background with Flutter and/or native mobile development (Android/iOS).
- Solid understanding of mobile software engineering principles, architectural patterns, and modularization strategies.
- Experience with performance optimization, dependency injection, and migration of core systems.
- Knowledge of mobile observability, monitoring, and debugging tools.
- Strong communication skills in English, with the ability to explain complex concepts to diverse audiences.
- Track record of delivering results in ambiguous, fast-paced environments.
Nice to Have:
- Experience with backend technologies, especially those integrated with mobile applications.
- Familiarity with distributed systems and large-scale app architecture.
- Contributions to internal SDKs, libraries, or mobile design systems.
- Understanding of user authentication, session management, and app state handling.
Why Join Us
- Impact at Scale: Help shape the mobile experience for millions of customers across multiple countries, with the goal of reaching billions.
- Technical Leadership: Influence the architecture and foundational technologies that all Nubank engineers rely on.
- Innovation-Driven Culture: Work in a dynamic, collaborative environment that values experimentation, continuous improvement, and engineering excellence.
- Career Growth: Develop as a strategic engineering, working on complex technical and organizational challenges.
Our Benefits
- Chance of earning equity at Nubank
- Food/ Meal Card (Vale-Refeição and/or Vale Alimentação)
- Public Transportation Commuting Benefit (Vale-Transporte)
- NuCare – Psychological, Financial and Legal Assistance Program
- Life Insurance
- Medical Plan
- Dental Plan
- NuLanguage – Language Course Program
- Nucleo - Our learning platform of courses
- Extended Parental Leave
- Daycare Allowance
- Parental Consultancy
- Work-from-home Allowance
- Gym Partnerships
- 30 days of paid vacation
- Relocation Assistance Package, if applicable
Work Model for this Role
Hybrid 2-3 times/week: Our hybrid work model brings us to the office at least twice a week, on strategic days designed to maximize team connection and collaboration. For more details, visit https://building.nubank.com/nu-hybrid-work-model/
Ready to apply?
Apply to Nubank
Why join us
Brex is the intelligent finance platform that enables companies to spend smarter and move faster in more than 200 markets. By combining global corporate cards and banking with intuitive spend management, bill pay, and travel software, Brex enables founders and finance teams to accelerate operations, gain real-time visibility, and control spend effortlessly. Brex’s AI-native automation and world-class service eliminate manual expense and accounting tasks for customers so they can focus on what matters most. Tens of thousands of the world's best companies run on Brex, including DoorDash, Coinbase, Robinhood, Zoom, Plaid, Reddit, and SeatGeek.
Working at Brex allows you to push your limits, challenge the status quo, and collaborate with some of the brightest minds in the industry. We’re committed to building a diverse team and inclusive culture and believe your potential should only be limited by how big you can dream. We make this a reality by empowering you with the tools, resources, and support you need to grow your career.
Engineering at Brex
Engineering at Brex is about building systems that scale with speed and intention. Our teams span Software, Data, Security, and IT, and operate with high autonomy and deep collaboration. We tackle hard technical problems, own our outcomes, and push for excellence at every level — from architecture to deployment. It’s an environment where engineering is a craft, and builders become leaders.
What you’ll do
As a Senior Full-Stack Software Engineer on our Task Workflows Platform team, you will build and scale the foundational infrastructure that powers core experiences across Brex. You will work across our extensive suite of platforms - including our multi-channel notifications engine, collaborative commenting system, and dynamic workflow rule builder. You will also play a pivotal role in evolving our task orchestration infrastructure infrastructure, helping us transition from a centralized, generic experience into highly tailored, purpose-built solutions for specific product domains.
You will tackle complex full-stack challenges, from designing scalable backend APIs and rule-evaluation engines for custom automations, to crafting intuitive frontend UX for our domain-specific task interfaces and workflow builders. Beyond core platform work, you will be part of a team that directly shapes broader product experiences - including leveraging AI to streamline user workflows and supporting the continuous evolution of our productivity tools in web and mobile.
Where you’ll work
This role will be based in Sao Paulo office. We are a hybrid environment that combines the energy and connections of being in the office with the benefits and flexibility of working from home. We currently require a minimum of three coordinated days in the office per week on Monday, Wednesday and Thursday. As a perk, we also have up to four weeks per year of fully remote work!
Responsibilities
- Work with engineers across the company to build new features and products end-to-end
- Own problems end-to-end, thinking through everything from user experience, data models, scalability, operability and ongoing metrics.
- Provide technical leadership to team by driving roadmap direction, architectural design and mentorship
- Work side-by-side with user-facing teams (Sales, Support) to best understand the needs of our customers.
- Tune and polish features to a high degree of excellence.
- Identify and implement reliability and performance improvements
- Uphold our high engineering standards and bring consistency to the codebases, infrastructure, and processes you will encounter.
Requirements
- 7+ years of professional experience designing, developing, and deploying full-stack products
- Strong proficiency in backend programming languages (Java, Kotlin, Python)
- Experience architecting, building, and maintaining scalable, high-availability distributed systems
- Experience designing and optimizing SQL and/or NoSQL databases, including data modeling, query performance tuning, and schema design
- Experience building and maintaining RESTful APIs and/or GraphQL services
- Experience with modern frontend technologies and tools like ES6+, React, TypeScript, and Webpack.
Bonus points
- Experience collaborating with cross-functional stakeholders and specialists in product, design, and operations
- Experience driving initiatives at a broader level across an organization or company
- Experience running in-product experiments, A/B testing
- Experience and interest in leveraging AI developer tools.
Brex LLC is a wholly owned subsidiary of Capital One, N.A.
Please be aware, job-seekers may be at risk of targeting by malicious actors looking for personal data. Brex recruiters will only reach out via LinkedIn or email with a brex.com domain. Any outreach claiming to be from Brex via other sources should be ignored.
Ready to apply?
Apply to Brex
Software Engineer, Consultant
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Location: This position may be performed remotely, but requires the flexibility and willingness to travel as needed.
The Opportunity
Praxis Precision Medicines is building a strong pipeline of Software Engineering talent to support the continued evolution of our eDiary and clinical data platforms. Engineers in this role will first contribute to and grow within our eDiary ecosystem—a regulated, patient-facing platform used across our Epilepsy portfolio. Our engineers work across modern web and mobile applications, secure clinical data platforms, cloud infrastructure, distributed system architectures, API design, auditability frameworks, identity and access control systems, and production observability. When you apply to this position, your profile will be considered for current and future Software Engineer openings supporting the eDiary platform and adjacent clinical systems.
Primary Responsibilities
- Design, develop, and maintain reliable, production-grade code across frontend, backend, and data layers, implementing software solutions that meet clinical, operational, and regulatory requirements
- Deploy and operate services in a cloud environment (AWS preferred) and contribute to architecture and design reviews with a focus on reliability, scalability, and security
- Debug and resolve production issues across distributed and asynchronous workflows; diagnose performance bottlenecks; and own incident response, including root cause analysis and durable fixes that prevent recurrence
- Collaborate with QA, Clinical Operations, Clinical Development, Product, and IT stakeholders to translate requirements into validated releases
- Design APIs and data models that preserve audit trails, version history, and system traceability; and improve system observability through structured logging, monitoring, and alerting
- Uphold high standards for data integrity, security, and regulatory compliance across all systems
Qualifications and Key Success Factors
- Bachelor’s degree in Software Engineering or equivalent practical experience
- 3+ years of non-internship professional software development experience, with demonstrated ability to design, build, and operate production software systems end-to-end
- Demonstrated experience using AI-assisted development tools (e.g., code generation, automated testing, debugging copilots) to improve engineering productivity and code quality, with ability to critically evaluate AI-generated outputs for correctness, security, and maintainability
- Strong foundation in software engineering fundamentals: data structures and algorithms, API and interface design, relational data modeling and transactional integrity, and separation of concerns
- Demonstrated ability to debug complex issues across multiple layers (client, API, database, infrastructure) and trace issues in distributed or asynchronous systems using logs, metrics, and instrumentation
- Experience deploying and operating applications in a cloud environment (any major provider), including networking, access control, configuration, and monitoring; and experience designing secure systems including authentication and authorization flows
- Experience implementing production-grade monitoring, alerting, and CI/CD practices; and ability to work effectively in a remote-first, high-accountability environment
- The physical and mental requirements of our roles include but are not limited to regular use of a computer, devices or other office equipment, clear communication, and occasional movement. You’ll need comfort with screen work, basic hand coordination, and focus. Reasonable accommodations may be made to enable individuals with disabilities to perform these functions.
Preferred Qualifications
- Experience building systems with offline behavior, synchronization logic, or conflict resolution
- Experience designing for auditability, traceability, or immutable data models; or operating systems in regulated or compliance-driven environments
- Experience containerizing and deploying services; building modern web applications (TypeScript and React preferred); and integrating with third-party systems or external APIs
A Day in the Life
On a typical day as a Praxis Software Engineer, you might: start with a team sync to align on sprint priorities and release readiness; review requirements with Clinical or QA partners to clarify edge cases; write and test code for a new feature in the eDiary web or mobile application; deploy a service update to the cloud and verify monitoring instrumentation; trace a production issue across client logs, backend APIs, and database queries; perform root cause analysis and implement a long-term fix; participate in a design discussion focused on improving auditability or system reliability; review pull requests and provide structured technical feedback; document logic changes to support validation traceability; and participate in on-call or release-readiness support.
About the Team
The Praxis Software Engineering team operates in a fast-paced, remote, high-accountability environment where engineers own their systems end-to-end, from design and implementation through deployment and ongoing production operations. Engineers may contribute to patient-facing platforms, clinical systems, financial infrastructure, commercial systems, or other enterprise applications. Regardless of domain, quality, data integrity, and reliability are non-negotiable. This role includes active production support responsibilities; ownership extends beyond feature delivery to sustained system reliability, observability, and operational excellence.
Company Overview
Praxis Precision Medicines is a clinical-stage biopharmaceutical company translating genetic insights into the development of therapies for central nervous system disorders characterized by neuronal imbalance. At Praxis we share a common vision of reshaping the human condition into a more freeing and fulfilled existence by developing high impact medicines for patients and families affected by and living with complex brain disorders. Our core Values of Trust, Ownership, Curiosity and Results are foundational to every aspect of our business and are exemplified by each and every one of our team members.
Diversity, Equity & Inclusion
Guided by our core values, at Praxis Precision Medicines, Inc. we continue to DARE FOR MORE® to advance, promote, and champion diversity, equity, and inclusion by encouraging individuals to bring their authentic selves and perspectives to work each day. We are an equal opportunity employer and committed to providing opportunities to all qualified applicants without regard to race, religious creed, color, gender identity or expression, age, national origin, sexual orientation, disability, genetics, military service and veteran status, or any other characteristic protected by federal, state, or local laws.
Attention: Job Scam Alert
Praxis has recently become aware of fraudulent job recruitment postings from individuals claiming to represent Praxis. These postings seek financial information in connection with fraudulent opportunities for employment. If you suspect any fraudulent activity or misrepresentation in connection with a Praxis job opportunity, please report it to careers@praxismedicines.com.
Praxis does not accept unsolicited submissions from recruitment agencies for open positions. We ask all recruitment agencies to refrain from contacting any Praxis employee regarding any position. All unsolicited resumes submitted by recruitment agencies to any Praxis employee in any form or method will be deemed to be the property of Praxis, and Praxis explicitly reserves the right to hire those candidate(s) without any financial obligation to the recruitment agency.
Ready to apply?
Apply to Praxis Precision Medicines, Inc.Airbnb was born in 2007 when two hosts welcomed three guests to their San Francisco home, and has since grown to over 5 million hosts who have welcomed over 2 billion guest arrivals in almost every country across the globe. Every day, hosts offer unique stays and experiences that make it possible for guests to connect with communities in a more authentic way.
The Community You Will Join:
The Quality Platform team is at the heart of Airbnb’s mission to provide a seamless, high-quality experience for millions of hosts and guests. We don’t just find bugs — we build the infrastructure that prevents them. Our team sits at the intersection of Mobile Infrastructure, Developer Experience, and Applied AI. We empower thousands of engineers across Airbnb to ship with confidence by building high-scale platforms, AI-driven automation, and fault-tolerant systems. You will join a group of high-impact engineers who value craft, operational excellence, and the challenge of navigating one of the world’s most complex mobile codebases.
The Difference You Will Make:
As a Senior IOS Software Engineer, you will play a key role in evolving our Quality Platform. You will bridge the gap between product engineering and infrastructure, ensuring that our IOS codebase remains highly testable and resilient as it scales.
In this role, you will:
- Build AI-Native Tooling: Move beyond traditional automation by implementing AI-driven agents that optimize our CI/CD pipelines and provide intelligent feedback to developers.
- Enhance Developer Velocity: Identify and resolve systemic bottlenecks in the development lifecycle, allowing teams to move faster without compromising quality.
- Advocate for Quality by Design: Work directly with product teams to guide architectural decisions, ensuring that new features are modular and testable from the first line of code.
- Ship High-Scale Infrastructure: Own the development and maintenance of frameworks used by hundreds of engineers across Airbnb, ensuring they are performant, reliable, and easy to use.
A Typical Day:
- Hands-on Development: Write high-quality, performant Swift code to extend testing frameworks and build AI-powered developer tools, leveraging LLMs to accelerate development workflows
- Technical Ownership: Take ownership of key components of our Automated Quality Platform, ensuring operational excellence and high availability (24x7) of our testing infrastructure.
- Design & Review: Participate in deep-dive design reviews for new IOS features, providing expert guidance on modularity and testability patterns.
- Applied AI: Implement LLM-based solutions for smart test orchestration, test case generation, and autonomous test discovery to reduce CI feedback loops.
- Cross-Functional Collaboration: Partner with Product and Mobile Infrastructure teams to align platform capabilities with the needs of the broader engineering org.
- Mentorship: Review code and provide technical guidance to peers, fostering a culture of commitment to craft and engineering rigor.
Your Expertise:
- Experience: 5+ years of professional IOS development experience (or 2+ years with a PhD) in a fast-paced, high-growth tech environment.
- Technical Mastery: Strong proficiency in Swift and the IOS SDK. You have a solid understanding of modern IOS architecture and the Xcode build lifecycle.
- Infrastructure Experience: Demonstrated expertise in building or maintaining test automation frameworks (e.g., XCUITest) at scale.
- CI/CD & Tools: Familiarity with CI/CD orchestration and a passion for building tools that improve the developer experience.
- AI Curiosity: A strong interest or hands-on experience in leveraging AI/LLMs to solve engineering productivity or quality challenges.
- Problem Solving: Proven ability to navigate complex, ambiguous codebases and implement best-in-class solutions.
- Communication: Excellent communication skills with the ability to facilitate technical discussions across cross-functional teams.
Our Commitment To Inclusion & Belonging:
Airbnb is committed to working with the broadest talent pool possible. We believe diverse ideas foster innovation and engagement, and allow us to attract creatively-led people, and to develop the best products, services and solutions. All qualified individuals are encouraged to apply.
We strive to also provide a disability inclusive application and interview process. If you are a candidate with a disability and require reasonable accommodation in order to submit an application, please contact us at: reasonableaccommodations@airbnb.com. Please include your full name, the role you’re applying for and the accommodation necessary to assist you with the recruiting process.
We ask that you only reach out to us if you are a candidate whose disability prevents you from being able to complete our online application.
Ready to apply?
Apply to Airbnb
In Short
Arke is searching for a Quality Assurance (QA) Engineer to join our successful and growing team. The key focus of the QA Engineer is to develop a quality of process focused across multiple projects. The QA Engineer will collaborate closely and work in a cross-functional team to deliver digital transformation by using nonconventional thinking to get into the mindset of how product owners and end users view the product.
What You’ll Be Doing
The QA Engineer is responsible for Quality Assurance Testing, User Acceptance Testing, scheduling, coordinating and management of releases across different product categories. These releases can include product feature updates, bug fixes, new feature enhancements, and all other aspects introduced to the product line. This role is also responsible for quality review of various applications and includes creating test plans and strategy, test cases in partnership with developers, business analysts and project managers which are used to shape and verify code and check conformance to business and system requirements. The role relies upon manual testing tools and test automation as a new process within Arke.
What We’d Love to See
- 3+ years quality assurance/manual testing experience on public facing web applications, including validation across desktop and mobile devices, multiple browsers, and responsive breakpoints
- 3+ years of experience working on web-based software projects, including participation across the software development lifecycle (requirements, design, development, testing, release, and post-release support) for customer-facing websites or web applications
- 2+ years of automated testing experience (Cypress, Playwright or similar) including test architecture design, reusable test utilities, test data strategy, and CI/CD integration
- 2+ years of experience validating API integrations (Swagger, Postman) or automated API testing frameworks (Playwright API, Cypress API, etc.)
- Previous release management experience
- Ability to work within an Agile or Waterfall environment, including identifying gaps, clarifying edge cases, and ensuring acceptance criteria are testable and aligned with business requirements
- Experience reviewing workflows, user journeys, or UI designs using tools such as Figma, Miro, or similar diagramming and design collaboration tools
- Experience managing project requirements/test results within Agile tools (i.e., Azure DevOps and Jira)
- Experience using collaboration and documentation tools such as Confluence, ADO wiki or similar knowledge management platforms
- Preferred experience using cross-browser and cross-device testing platforms such as BrowserStack, LambdaTest, or similar tools for validating functionality across browsers, operating systems, and device types
- Highly self-motivated and directed
- Able to exercise independent judgment and act on it
- Excellent listening, interpersonal, written, and oral communication skills
- Logical and efficient, with keen attention to detail
- Ability to effectively prioritize and execute tasks while under pressure
- Strong customer service orientation
- Experience working in a team-oriented, collaborative environment
- Bachelor’s degree from an accredited college/university, with a preferred concentration in Business, Management Information Systems, or Accounting
- Ability to maintain positive and productive working relationships with stakeholders, peers, and leadership
It Would be Nice to Have
- Preferred experience with testing on Content Management Systems (CMS) systems both from the user side and admin side (Sitecore, Optimizely, ContentStack, Contentful)
- ADA & WCAG 2.0 (level AA) Compliance testing experience
- Proven experience writing automated test scripts for functional and integration testing
- Working knowledge of JavaScript, HTML, and CSS sufficient to debug UI issues, analyze DOM behavior, and support automated test development, with familiarity with modern front-end frameworks such as React, Next.js, or similar
Who We Are
Arke is a full-service experience design and technology consultancy dedicated to delivering connected, optimized digital solutions that spark conversations and fuel exponential growth. Our core values are the heart of Arke and influence everything we do. We cultivate a vibrant culture for extraordinary people and uphold high standards while creating value for our clients and stakeholders.
Why Arke?
At Arke, our greatest strength is our people. We believe in creating an environment where everyone can do meaningful work, grow their skills, and feel supported by a team that truly cares.
We offer a fantastic benefits package to our US-based employees, including health, dental, vision, life, and disability insurance, along with a 401(k) plan that includes up to a 4% company match. We also trust our employees to self-manage their personal time off and we invest in opportunities for ongoing learning, mentorship, and professional development.
For our Brazil team, we provide competitive compensation and access to growth and collaboration with our cross-cultural teams. Every Arke employee and contractor plays an important role in our success, and we value each person’s unique contributions to our culture.
We are proud to be a place where people enjoy working and feel encouraged to be their best. We hope you will explore what it is like to be part of Arke.
Ready to apply?
Apply to Arke
Senior Staff / Principal Engineer - Digital Ecosystem
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Opportunity
We are hiring a Senior Staff or Principal Engineer to support driving the technical vision and execution for Nubank’s Digital Ecosystem division, with initial focus on NuPay, Ads & Rewards and Insurance. This is a division‑level leadership role: you will work with exceptional engineers (including staff engineers), lead cross‑org architectural decisions, negotiate trade‑offs with product/finance/legal, and enable scalable delivery of high‑impact products (checkout & wallet, advertiser platform and benefits hub, and 1‑click insurance products).
2026's vision and (how this role contributes)
In 2026 we will transform the Digital Ecosystem into a place where customers discover advantages, pay effortlessly and feel protected, and where merchants grow through data‑driven integrated partnerships. Our priorities are: (1) elevating app quality, (2) deepening customer engagement with contextual and personalized experiences, (3) making Nubank the preferred payments partner and growth engine for merchants, and (4) ensuring scalable, compliant, and financially healthy foundations. This role will own the technical plan to deliver that vision across NuPay, Ads & Rewards and Insurance.
Mission design and operationalize the 2–3 year technical end‑state for the Digital Ecosystem so that:
- NuPay scales to become the de facto checkout and wallet for Nubank customers (TPV ×2 by Dec/26; wallet >3M MAU),
- Ads & Rewards delivers the Advantages Tab, a performant advertiser platform and Ads POC with merchants, and drives material ecosystem revenue,
- Insurance launches and scales high‑quality one‑click complements (Mobile Insurance Relaunch, Pix Protegido evolution), while maintaining aggressive SLOs, strong observability, controlled TCO and an elevated engineering culture.
Core responsibilities
- Support defining the division’s technical end‑state (2–3 years): architecture, shard/partition strategy, migration path (one‑stack) and explicit trade‑offs (cost × latency × availability).
- Co-own availability and performance: set SLIs/SLOs, error budgets, runbooks, incident playbooks and an observability strategy that supports merchants with strict SLAs.
- Support Ads & Rewards platform design: advertiser platform (audience & campaign management), decision/bidding service, real‑time vs batch decisioning, measurement & attribution (ROAS/incrementality), and minimise impact on app UX.
- Drive NuPay ↔ Ads integration for aspirational purchases: real‑time underwriting, multi‑source funding, take‑rate modelling, card‑on‑file / wallet flows and onboarding for flagship merchants.
- Enable Insurance delivery: technical enablement for one‑click products, partner integration and governance (e.g., Chubb), migration to subscription/billing platform where applicable, and app quality improvements (TTFD, dashboards, NPS).
- Support one‑stack discovery and phased migration: balance platformization with pragmatic delivery and tech‑debt management to avoid blocking growth.
- Catalyse product quality culture: introduce and operationalize Product Quality Reviews, drive app excellence rituals, and ensure UX/technical quality are considered across the product lifecycle.
- Mentor and grow engineering leaders and staff engineers; run RFCs, tech talks and post‑mortems; design career paths and enable managers to deliver cross‑BU initiatives.
- Represent the division in cross‑org negotiations and external partner discussions (merchants, partners, regulators), aligning stakeholders and escalating risks proactively.
- Track and report technical impact against business metrics and engineering health indicators.
Key business & engineering metrics you will influence
- NuPay: TPV growth (2× by Dec/26), wallet MAU (>3M), share‑of‑checkout (SoC), p99 latency and availability for merchant traffic.
- Ads & Rewards: ad revenue targets (material ecosystem revenue), ROAS / iROAS / incrementality, CTR, Ads POC results (≥2 merchants), Advantages Tab / Shelves Platform launch.
- Insurance: one‑click complements GWP target (R$493M EOY), product NPS (>60 targets), churn reduction via billing/tolerance changes.
- Engineering health: Engineering Stability Index (ESI), App Quality Score, incident frequency/severity, time to integrate new partners.
Challenges and opportunities (what you’ll own)
- World‑class app quality & Magic App MVP: raise engineering and product expectations, and deliver first‑layer Magic App experiences (Advantages Tab, widgets, contextual flows such as AIPB).
- Real‑time decisioning and aspirational financing: enable low‑latency ads decisioning and NuPay real‑time underwriting for extended financing while preserving app performance.
- One‑click Insurance at scale: deliver MIR (no IMEI) and Pix Protegido evolution, dedicating energy to one‑click complements and partnering with Chubb while retaining monitoring/control.
- Capture offline transactions: accelerate NuPay NFC wallet adoption as an offensive play to reach ~3M MAU and increase offline SoC.
- Platform & compliance foundations: complete SPB integration, advance One‑Stack Project, meet Magic App and regulatory mandates, and ensure resilient, cost‑effective infra.
What you’ll find in the team
- High‑calibre engineers, including staff engineers and experienced engineering managers.
- Complex, high‑impact problems at scale: large merchant integrations, real‑time decisioning, strict SLOs and multi‑partner dependencies.
- Autonomy to shape architecture, product quality rituals and the division roadmap, plus the responsibility to align delivery across product, infra, legal and commercial stakeholders.
What you’ll navigate
- Heavy cross‑BU dependencies (Global Platforms, Nubank+, UV, Marketing) requiring strong stakeholder orchestration.
- Regulatory changes (SPB/BCB) that may force re‑architecture or open‑scheme decisions.
- Dependence on third‑party vendors (wallet SDKs, insurance partners) and partner infra limitations.
- Balancing rapid commercialization and monetization with fraud/credit loss control and sustainable unit economics.
- Trade‑offs between accelerating one‑stack migration and accepting short‑term technical debt to preserve delivery velocity.
Ready to apply?
Apply to Nubank
Senior / Lead Technical Product Manager — AI-First Platform & Consumer
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About LumiMeds
LumiMeds is a fast-growing U.S.-based telehealth startup focused on weight management and long-term metabolic health. We are building the next generation of e-commerce and clinical infrastructure from the ground up.
As an early-stage company, we move quickly, operate with limited layers, and expect high ownership from every team member. There is no bureaucracy here — decisions happen fast, priorities evolve, and builders thrive.
We are a remote-first, globally distributed team that values clarity, accountability, and people who take initiative rather than wait for direction.
Location: Remote (USA, Eastern Europe, Brazil)
Seniority: Senior / Lead — Individual Contributor
We are looking for an AI-native Product Manager who actively uses AI-assisted workflows in product discovery, documentation, analytics, and roadmap planning — and who thinks natively about how AI can transform both internal workflows and patient-facing experiences.
Role Overview
LumiMeds is a high-growth telehealth platform building the operating system for modern virtual care — an AI-accelerated clinical engine, a high-converting e-commerce storefront, a consumer mobile app patients open every day, and intake infrastructure that moves at the speed our patients expect.
We move fast. We use AI to compress weeks into days. We expect extreme ownership — and we give it back to you.
A high-leverage, zero-to-one and one-to-ten role simultaneously. You'll own LumiMeds' most critical product surfaces:
- Consumer Mobile App — the habit-forming product patients return to daily
- E-commerce & Growth — storefronts, dynamic pricing, subscription engines
- Clinical Platform & AI — checkout → EMR → provider consultation flow
- AI-Powered Workflows — where LLMs replace or accelerate operations across the company
You won't be handed a roadmap. You'll build it — and own the outcomes, technical and commercial.
The Ideal Background
We're looking for someone who could have been a software engineer — and probably considered it. You've written code, read production systems, or shipped personal projects. You chose product because you care more about what gets built than how, but the "how" never stopped making sense to you.
You also think like an operator. You understand unit economics, LTV/CAC, funnel math, and margin — not as buzzwords, but as the lens through which you prioritize. You can explain why a feature matters in dollars, not just delight.
The best PMs here are indistinguishable from senior engineers in technical conversations, and from founders in commercial ones.
What You'll Actually Do
- Write tickets AI coding agents can execute. Your specs are precise, structured, and unambiguous. Claude Code, Cursor, or a junior engineer can run with them without a 30-minute sync. Acceptance criteria, edge cases, API contracts — all there. Your tickets ship, not loop.
- Ship with AI, not just talk about it. You prototype functional flows before engineering is involved. You read AI-generated code, spot where it breaks, and redirect. "Doing the work" includes spinning up a proof-of-concept in a day.
- Prioritize for commercial impact. Every roadmap trade-off has a revenue, retention, or margin consequence. You can model it, defend it, and kill features that don't earn their place — even ones you championed.
- Own interlocking systems end to end. E-commerce checkout → subscription lifecycle → clinical intake → mobile engagement loop. You understand the state machines deeply enough to catch edge cases engineering misses.
- Engage at the architecture level. Opinions about API design, data modeling, and system reliability — backed by technical specificity, not product intuition. You've shipped on Next.js/Node.js and understand how front-end choices propagate downstream.
- Drive the consumer loop. DAU, cohort retention, push open rates, conversion — you know these as intimately as your sprint backlog.
Design around compliance, not after it. HIPAA and SOC2 are day-one constraints, not post-launch surprises.
What You'll Own
- Consumer App — Mobile iOS/Android, daily-use health & treatment tracking
- E-commerce — Storefront, catalog, dynamic pricing, checkout
- Subscriptions & Billing — Recurring billing, lifecycle, dunning
- Clinical Platform — EMR integration, intake flows, provider UX
- AI Features — LLM-powered documentation, workflow automation, agentic ops
- New Initiatives — Sermorelin, peptides, NAD+ intake overhaul, website redesign
What We're Looking For
Non-negotiables:
- 5+ years in PM (e-commerce, fintech, or healthtech) — or a strong engineering background with a shift into product
- Hands-on AI use — you've built prototypes, automated workflows, or compressed delivery cycles with LLMs yourself
- Technical depth in modern web stacks (Next.js, Node.js, REST/tRPC) — enough to write precise specs and push back in architecture reviews
- Commercial fluency — you can reason about LTV, CAC, margin, and conversion, and translate them into product bets
- Proven ability to write tickets AI coding agents and engineers can execute with minimal back-and-forth
- Experience owning subscription or order-lifecycle state machines
- High agency — you decide, you don't wait
Nice to have:
- Software engineer, technical co-founder, or CS grad who crossed into product
- Shipped something built with an LLM API (OpenAI, Anthropic) to real users
- Launched a consumer mobile app with measurable retention — bring the numbers
- Built in a regulated environment (HIPAA, SOC2)
- Your tickets have been used directly as prompts for AI coding tools and it worked
- You've owned a P&L, run a side business, or can point to a product decision that moved revenue
Why Join LumiMeds?
- Hard problems.
- Real-time data, complex billing, high-stakes reliability, patient experience that can't break.
- AI-native from day one.
- Our engineers use AI coding agents in production. We expect our PMs to do the same.Small team, massive leverage.
- You'll be in the work — fingerprints on everything.
- Patient health outcomes, revenue, and company trajectory. Not vanity metrics.
How to Apply
If this role sounds like a fit, we’d love to hear from you. Please submit your application in English and ensure your resume reflects relevant experience for the role.
This position is open to candidates based in approved locations, depending on the role and business needs. Qualified applicants will be contacted for next steps.
LumiMeds is an equal opportunity employer. We hire based on skills, experience, and alignment with our values.
Please note: This role requires professional-level English communication and availability to work U.S. business hours.
Ready to apply?
Apply to Lumimeds
At Playlist, life's richest moments happen when people step away from screens to move, connect, explore, and play. We're building the definitive platform for intentional living, connecting people with inspiring experiences in fitness, wellness, and beyond. With popular brands like Mindbody and ClassPass, Playlist empowers businesses and individuals, making it effortless for aspirations to become actions. Join us in reshaping technology's role to foster meaningful, real-world connections.
ClassPass offers thousands of fitness and wellness experiences worldwide, helping people lead active, balanced lifestyles. Our platform makes discovering and enjoying activities simple, personalized, and joyful—whether it's fitness classes, self-care sessions, a healthy lunch, or a new adventure. Join us in shaping healthier, more vibrant communities around the globe.
The Role You’ll Play
Experience You Bring
- Collaborating closely with product & design, shipping early and often.
- Providing leadership and mentorship for junior engineers through thoughtful code reviews, pairing, and technical discussions.
- Seeking feedback because it you know has the ability to turn good work into great work.
- Writing clear and concise technical documents.
- Keeping up to date with the latest technologies and industry trends, and sharing them with the team.
- Track record of shipping successful iOS apps to the App Store.
- Proven analytical abilities and propensity for problem solving.
- Initiative to identify process and systems improvements and to take ownership of implementation.
- Bias for action, driving impact, and initiating ideas.
Technologies you could be working with
- Swift, SwiftUI and iOS development.
- Experience working on a large modular codebase that was started a decade ago and needs to be well architected for the next decade of growth.
- React Native experience is a plus, but we’re mostly migrated off it so not a requirement!
Have we piqued your curiosity?
Sound like the role for you? We’d love to hear from you! Even if you’re not 100% sure about potential fit, we still encourage you to apply. We’re looking for the right person, not the perfect series of checkboxes.
The Company is an Equal Opportunity Employer. We highly value diversity at our company and encourage people of all different backgrounds, experiences, abilities and perspectives to apply. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, disability status, or other protected characteristics.
By entering your email and phone number and submitting your application, you consent to receive emails, calls and SMS about your application and other roles at The Company, including by auto-dialer. Message and data rates may apply. Opt-out or text STOP to cancel at any time. If you are a California resident or reside outside the United States then by submitting your application you confirm that you have read, understood, agree and - where applicable - grant your prior, free, informed and express consent for the processing of your personal information, including sensitive personal information, as described in our California Applicant Privacy Notice or International Applicant Privacy Notice (as applicable).
Ready to apply?
Apply to ClassPass
At Playlist, life's richest moments happen when people step away from screens to move, connect, explore, and play. We're building the definitive platform for intentional living, connecting people with inspiring experiences in fitness, wellness, and beyond. With popular brands like Mindbody and ClassPass, Playlist empowers businesses and individuals, making it effortless for aspirations to become actions. Join us in reshaping technology's role to foster meaningful, real-world connections.
Mindbody equips wellness entrepreneurs with technology to support thriving businesses and create exceptional experiences. Innovation and curiosity drive our culture, connecting businesses and individuals through cutting-edge solutions. Join us if you're passionate about enhancing wellness through technology.
Who we are
We’re a passionate engineering, platform, and operations team, developing and supporting ground-breaking products. Together, we’ll build for the future, creating more opportunities for wellness businesses around the world to help their customers lead full, healthy lives. We push ourselves and our company to always strive for this higher purpose, recognizing the power in working together toward the same goal. We believe in building a diverse company where everyone feels safe bringing their authentic selves to work. And we believe that the secret to success is our people. Join the team, and let’s see what we can accomplish together!
You'll likely spend time working on
- Serves as a self-directed, key contributor to code development on features and bugs to produce successful team sprints
- Makes implementation design decisions around new feature components
- Produces contingency plans for critical projects
- Analyzes technical requirements with the team to gauge level of effort
- Breaks down complex projects and delegates work to junior engineers
- Brainstorms with Product Managers and designers to conceptualize and estimate new features
- Collaborates with backend engineers to efficiently build out new API for mobile apps
- Carefully analyzes design specifications before coding to understand effort levels required
- Creates technical documentation for new features that can be easily understood by peers
- Writes and executes tests for your own code, including creating comprehensive unit tests
- Performs peer code reviews to ensure quality of the codebase
- Keeps abreast of new technologies
- Ensures designs and projects created comply with design library guidelines, internal best practices, and coding conventions when applicable
- All other duties as assigned
You'll thrive in this role with experience in
- Proficient with Objective-C, Swift, SWIFTUI, Xcode, Cocoa Touch and UIKit.
- Experience with iOS frameworks such as Core Data, Core Animation, etc.
- Experience with performance and memory tuning with tools such as Instruments.
- Familiarity with cloud message APIs and push notifications.
- Proficient understanding of code versioning tools such as Git.
- Categories/Protocols/Patterns (MVVM, MVC, Clean in iOS, Delegate/Protocol/etc).
- Solid understanding of the full mobile development life cycle.
- Familiarity with RESTful APIs to connect iOS applications to back-end services.
- Understanding of Apple’s design principles and interface guidelines.
- Experience in using swift package manager.
- Experience with performance and memory tuning with tools (such as Instruments etc depending on project needs}.
- Unit and UI Testing code for robustness, including edge cases, usability, and general reliability
- Expertise in building complex layouts.
- Strong UI and design skills.
- Familiar with software development lifecycle (SDLC) and programming design patterns
- Skillful at reviewing new feature impact on an application and recognizing potential risks.
- Detailed oriented, professional and possesses a positive work attitude.
- Stay updated on new iOS platform and tech trends, ensuring our applications leverage the latest technologies and methodologies.
- Effective time management skills.
- Good to have knowledge of android app development, java and Kotlin.
Have we piqued your curiosity?
Sound like the role for you? We’d love to hear from you! Even if you’re not 100% sure about potential fit, we still encourage you to apply. We’re looking for the right person, not the perfect series of checkboxes.
The Company is an Equal Opportunity Employer. We highly value diversity at our company and encourage people of all different backgrounds, experiences, abilities and perspectives to apply. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, disability status, or other protected characteristics.
By entering your email and phone number and submitting your application, you consent to receive emails, calls and SMS about your application and other roles at The Company, including by auto-dialer. Message and data rates may apply. Opt-out or text STOP to cancel at any time. If you are a California resident or reside outside the United States then by submitting your application you confirm that you have read, understood, agree and - where applicable - grant your prior, free, informed and express consent for the processing of your personal information, including sensitive personal information, as described in our California Applicant Privacy Notice or International Applicant Privacy Notice (as applicable).
Note: This description outlines key responsibilities but isn’t intended to cover every task or duty. Additional responsibilities may be assigned as needed to support the team and business goals.
Ready to apply?
Apply to Mindbody
At Playlist, life's richest moments happen when people step away from screens to move, connect, explore, and play. We're building the definitive platform for intentional living, connecting people with inspiring experiences in fitness, wellness, and beyond. With popular brands like Mindbody and ClassPass, Playlist empowers businesses and individuals, making it effortless for aspirations to become actions. Join us in reshaping technology's role to foster meaningful, real-world connections.
Mindbody equips wellness entrepreneurs with technology to support thriving businesses and create exceptional experiences. Innovation and curiosity drive our culture, connecting businesses and individuals through cutting-edge solutions. Join us if you're passionate about enhancing wellness through technology.
Who we are
We’re a passionate engineering, platform, and operations team, developing and supporting ground-breaking products. Together, we’ll build for the future, creating more opportunities for wellness businesses around the world to help their customers lead full, healthy lives. We push ourselves and our company to always strive for this higher purpose, recognizing the power in working together toward the same goal. We believe in building a diverse company where everyone feels safe bringing their authentic selves to work. And we believe that the secret to success is our people. Join the team, and let’s see what we can accomplish together!
You'll likely spend time working on
- Serves as a self-directed, key contributor to code development on features and bugs to produce successful team sprints
- Makes implementation design decisions around new feature components
- Produces contingency plans for critical projects
- Analyzes technical requirements with the team to gauge level of effort
- Breaks down complex projects and delegates work to junior engineers
- Brainstorms with Product Managers and designers to conceptualize and estimate new features
- Collaborates with backend engineers to efficiently build out new API for mobile apps
- Carefully analyzes design specifications before coding to understand effort levels required
- Creates technical documentation for new features that can be easily understood by peers
- Writes and executes tests for your own code, including creating comprehensive unit tests
- Performs peer code reviews to ensure quality of the codebase
- Keeps abreast of new technologies
- Ensures designs and projects created comply with design library guidelines, internal best practices, and coding conventions when applicable
- All other duties as assigned
You'll thrive in this role with experience in
- Proficient with Objective-C, Swift, SWIFTUI, Xcode, Cocoa Touch and UIKit.
- Experience with iOS frameworks such as Core Data, Core Animation, etc.
- Experience with performance and memory tuning with tools such as Instruments.
- Familiarity with cloud message APIs and push notifications.
- Proficient understanding of code versioning tools such as Git.
- Categories/Protocols/Patterns (MVVM, MVC, Clean in iOS, Delegate/Protocol/etc).
- Solid understanding of the full mobile development life cycle.
- Familiarity with RESTful APIs to connect iOS applications to back-end services.
- Understanding of Apple’s design principles and interface guidelines.
- Experience in using swift package manager.
- Experience with performance and memory tuning with tools (such as Instruments etc depending on project needs}.
- Unit and UI Testing code for robustness, including edge cases, usability, and general reliability
- Expertise in building complex layouts.
- Strong UI and design skills.
- Familiar with software development lifecycle (SDLC) and programming design patterns
- Skillful at reviewing new feature impact on an application and recognizing potential risks.
- Detailed oriented, professional and possesses a positive work attitude.
- Stay updated on new iOS platform and tech trends, ensuring our applications leverage the latest technologies and methodologies.
- Effective time management skills.
- Good to have knowledge of android app development, java and Kotlin.
Have we piqued your curiosity?
Sound like the role for you? We’d love to hear from you! Even if you’re not 100% sure about potential fit, we still encourage you to apply. We’re looking for the right person, not the perfect series of checkboxes.
The Company is an Equal Opportunity Employer. We highly value diversity at our company and encourage people of all different backgrounds, experiences, abilities and perspectives to apply. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, disability status, or other protected characteristics.
By entering your email and phone number and submitting your application, you consent to receive emails, calls and SMS about your application and other roles at The Company, including by auto-dialer. Message and data rates may apply. Opt-out or text STOP to cancel at any time. If you are a California resident or reside outside the United States then by submitting your application you confirm that you have read, understood, agree and - where applicable - grant your prior, free, informed and express consent for the processing of your personal information, including sensitive personal information, as described in our California Applicant Privacy Notice or International Applicant Privacy Notice (as applicable).
Note: This description outlines key responsibilities but isn’t intended to cover every task or duty. Additional responsibilities may be assigned as needed to support the team and business goals.
Ready to apply?
Apply to Mindbody
At Playlist, life's richest moments happen when people step away from screens to move, connect, explore, and play. We're building the definitive platform for intentional living, connecting people with inspiring experiences in fitness, wellness, and beyond. With popular brands like Mindbody and ClassPass, Playlist empowers businesses and individuals, making it effortless for aspirations to become actions. Join us in reshaping technology's role to foster meaningful, real-world connections.
ClassPass offers thousands of fitness and wellness experiences worldwide, helping people lead active, balanced lifestyles. Our platform makes discovering and enjoying activities simple, personalized, and joyful—whether it's fitness classes, self-care sessions, a healthy lunch, or a new adventure. Join us in shaping healthier, more vibrant communities around the globe.
The Role You’ll Play:
- Be a technical lead throughout the development lifecycle, from scoping, planning, conception, design, implementation, and testing, to documentation, delivery, and maintenance
- Develops software solutions by studying information needs, conferring with users, studying systems flow, data usage, and work processes, investigating problem areas, following the software development lifecycle
- Collaborates with Engineering Managers and Mobile Architects on engineering design and implementation
- Decomposes and delegate work to junior engineers
- Collaborates with backend engineers to efficiently build out new API for mobile apps
- Researches and promotes internal best practices and coding conventions to write and execute tests for your own code, including creating comprehensive automated tests
- Contributes to System Architecture documentation
- Develop shared tooling and SDKs for use by multiple teams across the company
- Takes an active interest in mobile application quality across all product lines
- Identifies and pragmatically addresses technical debt
- Requests constructive feedback for designs early in the process
- Communicates successfully across departments with large teams and many personalities
- Provides mentorship for Software Engineers and participates in interview panels to hire new Software Engineers
- Assists in removing obstacles for the team to yield successful sprints
- Monitors health of app releases and responds to any mobile escalations
- Performs peer code reviews to ensure quality of the codebase
- Occasional on-call duty rotation to respond to after-hours mobile incidents
- Updates job knowledge by studying state-of-the-art development tools, programming techniques, and computing equipment; participating in educational opportunities; reading professional publications; maintaining personal networks; participating in professional organizations
- Works effectively with multiple projects and departments
Experience You Bring:
- Bachelor’s Degree in Computer Science or equivalent
- Expertise in the industry, with experience in developing mobile applications, web, and/or large-scale enterprise products
- Mobile Development Experience: Kotlin, Java, and Android Studio
- Strong knowledge of Material Design and Android Architecture components
- Experience with package management and app deployment pipelines
- Deep experience with standard mobile architectures (MVC, MVVM, MVP, etc)
- Expertise in building complex user interfaces
- Skillful at writing effective unit and behavioral tests
- Experience with testing frameworks such as junit, Espresso and/or Robolectric
- Experience with software development processes (Agile, Scrum, Kanban, etc)
- Familiar with git branching strategies and semantic versioning
- Knowledge of mobile continuous integration best practices and tooling
- Skillful at reviewing new feature impact on an application and recognizing potential risks
Have we piqued your curiosity?
Sound like the role for you? We’d love to hear from you! Even if you’re not 100% sure about potential fit, we still encourage you to apply. We’re looking for the right person, not the perfect series of checkboxes.
The Company is an Equal Opportunity Employer. We highly value diversity at our company and encourage people of all different backgrounds, experiences, abilities and perspectives to apply. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, disability status, or other protected characteristics.
By entering your email and phone number and submitting your application, you consent to receive emails, calls and SMS about your application and other roles at The Company, including by auto-dialer. Message and data rates may apply. Opt-out or text STOP to cancel at any time. If you are a California resident or reside outside the United States then by submitting your application you confirm that you have read, understood, agree and - where applicable - grant your prior, free, informed and express consent for the processing of your personal information, including sensitive personal information, as described in our California Applicant Privacy Notice or International Applicant Privacy Notice (as applicable).
Ready to apply?
Apply to ClassPass
Software Engineer II (Developer Experience) - Brazil
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Why Housecall Pro?
Help us build solutions that build better lives. At Housecall Pro, we show up to work every day to make a difference for real people: the home service professionals that support America’s 100 million homes. We’re all about the Pro, and dedicate our days to helping them streamline operations, scale their businesses, and—ultimately—save time so they can be with their families and live well.
While our headquarters are based in Denver, Colorado, our team spans the globe, with teammates across Brazil, Poland, the Philippines, Mexico, and beyond. We care deeply about our customers and foster a culture where our company, people and Pros grow and succeed together—no matter where they’re based. Leadership is as focused on growing team members’ careers as they expect their teams to be on creating solutions for Pros.
We also offer:
- Paid holidays and flexible, take-it-as-you-need-it scheduled time off
- A culture built on innovation that values big ideas, no matter where they come from
- A MacBook set up and ready from day one, plus a $500 stipend to design your ideal workspace
- Equity in a rapidly growing startup backed by top-tier VCs
TO BE CONSIDERED FOR THIS ROLE, PLEASE SUBMIT AN UPDATED RESUME TRANSLATED TO ENGLISH
We know what you are thinking…WHAT IS THE ROLE AND WHAT WOULD YOU BE DOING? 👀
As a Software Engineer II, you design, build, and iterate on product features that deliver meaningful outcomes for our Pros. You thrive in a fast-paced environment, shipping small, incremental improvements while maintaining high standards for quality, performance, and reliability. You contribute across the stack, working primarily in our Ruby on Rails application and React front end, with exposure to Android and iOS platforms.
In addition to feature development, you contribute to improving engineering workflows and developer experience within your team. You identify friction in testing, deployment, and local development processes and collaborate with peers to improve tooling, automation, and reliability. You grow as a full-stack engineer while gaining exposure to cloud-native patterns and modern development practices.
Our team is passionate, empathetic, hard working, and above all else focused on improving the lives of our service professionals (our Pros). Our success is their success.
In your day to day, you will:
- Design, develop, and test features within the Ruby on Rails application and React front end
- Collaborate with engineers and product managers to understand customer problems and translate them into technical solutions
- Write clean, maintainable, and well-tested code that delivers customer value
- Participate in code reviews to uphold engineering quality and share knowledge across the team
- Deploy small, incremental improvements to production with confidence and ownership
- Contribute to improvements in CI/CD workflows and automated testing practices
- Identify and reduce friction in local development, debugging, and deployment processes
- Leverage data and metrics to inform implementation decisions and measure feature impact
- Rotate through and deepen expertise across backend, frontend, and mobile technologies
We think this role is for you if have...
- Bachelor’s degree in Computer Science, Engineering, or related field, or equivalent work experience
- 2–4 years of professional software engineering experience
- Experience with Ruby on Rails, JavaScript/React, SQL/RDBMS, iOS, or Android development
- Proven ability to write meaningful, well-tested code that solves real customer problems
- Familiarity with version control systems (i.e., Git) and CI/CD workflows
- Exposure to cloud environments (i.e., AWS) and modern deployment practices
- Demonstrated ability to leverage AI tools to improve workflows, streamline execution, or enhance outputs
What will help you succeed???
- Ability to estimate, design, and deliver a small epic end-to-end
- Strong collaboration skills in a distributed team environment
- Clear written and verbal communication
- Curiosity and ownership mindset when solving technical problems
- Interest in improving engineering workflows and developer productivity
- Growth mindset with eagerness to continuously improve craft and technical depth
✨ Let’s talk numbers! ✨
Our compensation range for this role begins at $5500 USD per month 💵
Founded in 2013, Housecall Pro helps home service professionals (Pros) streamline every aspect of their business. With easy-to-use tools for scheduling, dispatching, payments, and more, Housecall Pro enables Pros to save time, grow profitably, and provide best-in-class service.
Housecall Pro’s brand portfolio includes Business Coaching by Housecall Pro, a business coaching solution for home services businesses. Our brands are united by a singular mission to champion our Pros to success.
We support more than 50,000 businesses and have over 2,000 ambitious, mission-driven, genuinely fun-loving teammates across the globe. If you want to do work that impacts real people, supported by a team that will invest in you every step of the way, we’d love to hear from you.
Housecall Pro celebrates diversity and we are committed to creating an inclusive environment. We are an equal opportunity employer and do not discriminate on the basis of gender, race, religion, national origin, ethnicity, disability, gender identity/expression, sexual orientation, veteran or military status, or any other category protected under the law. #LI-Remote
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At Optimove, we believe people are capable of more than a single job description. You’re not hired just to fill a position- you’re empowered to shape it, grow it, and make it your own.
We call this being Positionless.
And Positionless isn’t just our culture. It’s our product.
Optimove is the creator of Positionless Marketing, an AI-powered platform that gives every marketer the power to analyze, create, launch, and optimize independently. The result is faster execution, deeper personalization, and 88% greater campaign efficiency.
Recognized as a Visionary in Gartner’s Magic Quadrant, we partner with leading brands like Sephora, Staples, and Entain. Today, more than 550 Optimovers across NYC, London, Tel Aviv, Scotland, Brazil, Estonia, and beyond are building the future of marketing together, in an environment that actively encourages ownership and growth, with two out of every three managers promoted from within.
If you’re looking for a place where you can do more, be more, come grow with us.
Responsibilities:
- Monitor, maintain and support Optimove’s production environment.
- A key person for integration projects and requests from customers (data and application-oriented).
- Investigate and debug ETL processes.
- Conduct data QA and analysis (Snowflake, MsSQL, BigQuery).
- Perform configuration management.
- Create robust and scalable processes.
- Communicate directly with customers to solve technical issues.
- Experience in a similar customer facing role.
- Proficient in written and spoken English.
- Outstanding technical skills.
- Experience with SQL.
- Fast learner looking to be exposed to, and to work with, new technologies.
- Strong interpersonal and communication skills.
- Team player with self-learning and problem-solving abilities.
- Agile, highly motivated, exceptional work ethics, ambitious, a super-multitasker and with a sense of responsibility to follow through on tasks.
- You should be able to talk about technology, even with non-technical people in a clear and coherent way.
- Ability to learn quickly in a fast-pasted environment, and come up with creative ideas for improvements.
- Technologies fascinate you – you must be familiar with software technologies (such as web and mobile SDK, APIs, SQL, JSON, HTML, JavaScript).
- Strong attention to details and ability to effectively articulate technical challenges and solutions.
- Experience working with enterprise-grade customers.
- Experience debugging issues in web applications – logs, networking, etc.
- Experience with monitoring tools (DataDog, Kibana, Elastic).
- Understanding of networking terminologies and functionality such as DNS, http, ports etc.
- Experience in SaaS B2b.
Ready to apply?
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Mobile Engineer (Remote)
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The world of digital assets is accelerating in speed, magnitude, and complexity, opening the door to new ways for leveraging the blockchain. Fireblocks’ platform and network provide the simplest and most secure way for companies to work with digital assets and it trusted by some of the largest financial institutions, banks, globally-recognized brands, and Web3 companies in the world, including BNY Mellon, BNP Paribas, ANZ Bank, Revolut, and thousands more.
As part of Fireblocks, Dynamic represents the next evolution of non-custodial wallet infrastructure. Dynamic is Fireblocks’ embedded wallet platform, purpose-built for developers who want to bring crypto and stablecoin experiences into modern applications without complexity. Together, Fireblocks and Dynamic are building the most complete, secure, and developer-friendly wallet infrastructure in the industry by combining institutional-grade security with consumer-grade experiences.
About the Team
Dynamic was founded in 2021 with a simple vision: every app and website will have a wallet component. That vision is rapidly becoming reality. Wallets are no longer limited to crypto-native products, they are becoming foundational infrastructure for payroll, remittances, and global payments. Dynamic powers wallet-based experiences for leading crypto and fintech teams including Kraken, zerohash, Magic Eden, and more.
Dynamic builds and maintains developer-first SDKs that enable teams to seamlessly integrate embedded wallet functionality directly into their applications. These embedded wallets allow end users to create, manage, and use wallets without leaving the product experience, making wallets feel like a native part of modern fintech and crypto apps.
As part of Fireblocks, the Dynamic team continues to build and scale the infrastructure and developer tooling that has onboarded 50M+ wallets across crypto and fintech applications. In this context, Dynamic powers the application-layer wallet experience and developer tooling, complementing Fireblocks’ core custody, security, and transaction infrastructure. The team operates with a strong product mindset and deep focus on security, reliability, scalability, and exceptional developer experience. Engineers at Dynamic build secure-by-default systems and approach their work with a strong customer focus, balancing technical excellence with real-world user needs. You will be joining a passionate group that moves fast, works with the biggest names in payments and fintech, and is defining how the next generation of financial applications are built.
What You’ll Do
- Design and implement high-quality native mobile SDKs that enable developers to integrate embedded wallet functionality into their applications, with a strong focus on API ergonomics, performance, and reliability.
- Own SDK features end-to-end: from API design and architecture, through implementation and testing, to release, versioning, and developer documentation.
- Build and maintain secure, reliable SDK components for wallet operations, including cryptographic operations, blockchain interactions, and security-sensitive flows.
- Define and evolve the SDK architecture to support long-term maintainability, backward compatibility, and adoption across diverse customer applications.
- Build sample applications and demos that showcase SDK capabilities and serve as integration references for customers.
- Create clear, comprehensive SDK documentation and integration guides.
- Work with developer relations and support teams to address customer integration challenges.
- Raise the bar for quality and operational excellence by establishing best practices around testing, observability, releases, and code health.
- Contribute to a culture of ownership and execution, leading by example through hands-on work, code reviews, documentation, and knowledge sharing.
What You’ll Bring
- 5+ years of software engineering experience, with deep focus on mobile development and shipping production-grade SDKs.
- Demonstrated track record of building and shipping high-quality code, with work you can point to and discuss in depth.
- Strong hands-on experience with iOS (Swift) and/or Android (Kotlin); experience with React Native or other cross-platform frameworks, and familiarity with all.
- Experience building mobile SDKs or shared libraries, including API design, versioning, packaging, and long-term maintenance across platforms.
- Experience with blockchain-enabled mobile systems, including wallet flows, signing, and on-chain interactions.
- Experience working on security-sensitive mobile software, such as key management, secure storage, cryptography, or financial products.
- Strong grasp of mobile engineering best practices, including CI/CD, automated testing, release management, and observability.
- A get-things-done mindset with the ability to independently own problems and deliver end-to-end solutions.
- Comfortable making long-term architectural decisions while remaining pragmatic and adaptable.
- B.Sc. in Computer Science / Engineering or equivalent practical experience.
- Remote role in a distributed team; preference for candidates in the Americas time zone.
Big Advantages
- Rust and/or WebAssembly (Wasm) experience, particularly building cross-platform SDKs consumed by mobile apps.
- Experience designing shared core logic used across iOS and Android.
- Experience with advanced mobile security primitives (secure hardware, MPC, low-level crypto).
- Prior experience owning or founding a mobile platform or SDK from scratch.
Fireblocks' mission is to enable every business to easily and securely access digital assets and cryptocurrencies. In order to do that, we strongly believe our workforce should be as diverse as our clients, and this is why we embrace diversity and inclusion in all its forms.
Please see our candidate privacy policy here.
Ready to apply?
Apply to Fireblocks
About Telnyx
Telnyx is an industry leader that's not just imagining the future of global connectivity—we're building it. From architecting and amplifying the reach of a private, global, multi-cloud IP network, to bringing hyperlocal edge technology right to your fingertips through intuitive APIs, we're shaping a new era of seamless interconnection between people, devices, and applications.
We're driven by a desire to transform and modernize what's antiquated, automate the manual, and solve real-world problems through innovative connectivity solutions. As a testament to our success, we're proud to stand as a financially stable and profitable company. Our robust profitability allows us not only to invest in pioneering technologies but also to foster an environment of continuous learning and growth for our team.
Our collective vision is a world where borderless connectivity fuels limitless innovation. By joining us, you can be part of laying the foundations for this interconnected future. We're currently seeking passionate individuals who are excited about the opportunity to contribute to an industry-shaping company while growing their own skills and careers.
About the Role
We're looking for a Senior Software Engineer to join our Core Wireless team, responsible for the design, development, deployment and maintenance of all mobile network infrastructure and associated applications. You'll work at the intersection of software engineering and mobile telecoms, with a particular focus on IoT.
What You'll Do
- Design, build and maintain APIs, services, and systems across Telnyx's Wireless stack
- Debug production issues across services and multiple levels of the stack
- Troubleshoot connectivity issues across roaming partners globally
- Collaborate with engineers across the company to build new features
- Improve engineering standards, tooling, and processes
What We're Looking For
- Strong experience in one or more of: Go, Elixir, or Erlang; C++ in a telecoms context is a plus
- Familiarity with 3GPP specifications and mobile core protocols (e.g. AMF, UPF, SMF or equivalent 4G/5G elements)
- Experience with IoT platforms and mobile network systems and protocols
- Understanding of relational databases and SQL
- Practical skills in automated testing and a passion for robustness
- Strong sense of ownership, innate curiosity, and willingness to learn
Bonus Points
- Experience with IoT/M2M solution design and implementation
- Familiarity with multi-vendor IPX connectivity
- Message queues: RabbitMQ or Kafka
- PostgreSQL or exotic databases/key-value stores (e.g. ETS)
- Docker, Kubernetes, Consul, Jenkins, Prometheus
- Basics of web front-end
#LI-KG1
#LI-BRAZIL
#LI-REMOTE
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Quality Assurance Engineer
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About ThriveCart
ThriveCart is the leading no-code sales platform for digital course creators, coaches, entrepreneurs, and online businesses looking to boost revenue, drive conversions, and scale audiences. ThriveCart powers over 65,000 businesses and 12 million enrolled students, generating over $2 billion in annual sales. The platform provides all the tools businesses need to create high-converting checkout experiences, manage powerful affiliate campaigns, and deliver seamless student experiences with its built-in learning management system, Learn/Learn+.
Location
Remote
Job Overview:
The Quality Assurance Engineer plays a key role in ensuring the reliability, accuracy, and performance of ThriveCart’s e-commerce platform. This hands-on role involves designing and executing test plans, building and maintaining automated test suites, validating new features, and working closely with engineering, product, and support teams. You will help maintain product quality throughout the entire development lifecycle and contribute to continuous improvement efforts across the platform.
Key Responsibilities:
Primary Focus: Test Planning & Execution (Daily)
Test Design & Execution
- Design, execute, and maintain comprehensive test plans and test cases for new features, enhancements, and platform updates.
- Perform functional, regression, integration, and performance testing across web and mobile interfaces.
- Validate user flows, APIs, payment processes, and business-critical scenarios.
Automation
- Develop, expand, and maintain automated test suites using tools such as PlayWright, Jest, or similar frameworks.
- Improve test coverage and reliability through automation.
- Integrate automated tests into CI/CD workflows where applicable.
Quality Control
- Identify, document, and track defects in collaboration with engineering teams.
- Verify and validate defect fixes and ensure resolution meets acceptance criteria.
- Participate in release planning and coordinate testing activities across multiple product teams.
Secondary Focus: Quality Monitoring & Continuous Improvement
- Monitor production systems for post-release issues and unexpected behavior.
- Contribute to root-cause analysis and post-release quality reviews.
- Recommend enhancements to testing strategies, tools, and processes.
- Support implementation of QA best practices and consistency across teams.
Technical Environment
Primary Technologies (Daily Use)
- PlayWright/ Jest
- Web technologies (HTML, CSS, JavaScript)
- APIs & MySQL
- Browser developer tools
- Git
Secondary Technologies (Regular Use)
- Jira
- Payment testing tools
- Postman / API testing tools
- Performance and load testing tools
Required Skills:
Experience (2–4 years)
- Software QA or testing experience in SaaS, eCommerce, fintech, or similar environments.
- Solid understanding of testing methodologies: functional, regression, integration, performance.
- Hands-on experience with manual and automated testing.
- Experience testing APIs, databases, workflows, and web-based interfaces.
- Familiarity with bug tracking tools and version control systems.
- Experience testing payment systems or transaction flows is highly valued.
Technical Skills
- Ability to write and maintain automated test scripts.
- Strong understanding of HTML, CSS, JavaScript, and browser tools.
- Understanding of API behavior and database interactions.
- Excellent analytical thinking for discovering edge cases and potential failure scenarios.
- Experience of using AI Agents and implementing and building AI tools and Agents
Soft Skills
- Strong communication and collaboration skills across engineering and product teams.
- Detail-oriented mindset with the ability to balance thoroughness with delivery timelines.
- Proactive problem-solving and ownership mentality.
- Ability to clearly articulate testing outcomes and potential risks.
Nice to Haves:
- JMeter, LoadRunner, or other performance testing tools
- Accessibility testing
- Experience with fintech, subscription billing, or eCommerce systems
What Success Looks Like
First 30 days:
- Learn the platform architecture, QA process, and testing tools.
- Execute initial test cycles and identify defects.
- Set up automation tools and environments.
First 60 days:
- Add meaningful automated test coverage.
- Participate in multiple release cycles with full testing ownership.
- Independently identify and validate edge cases.
First 90 days:
- Own QA for specific product areas or feature groups.
- Improve test coverage, automation frameworks, or QA processes.
- Prevent recurring defects and contribute to pre-release stability.
Learn More About ThriveCart:
Our team thrives on collaboration, innovation, and continuous growth. We foster an open environment with regular knowledge-sharing sessions and encourage active participation in shaping the platform. Our values include:
- Commit to Excellence – We believe in delivering high-quality work and continuous improvement.
- User-Focused Problem Solving – Every design should contribute to solving a real problem for our users.
- Team Collaboration – We work better together, valuing input from every team member.
- Growth Mindset – We embrace challenges as opportunities to learn and grow.
Ready to apply?
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Senior Data Engineer
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About us
AB InBev is the leading global brewer and one of the world’s top 5 consumer product companies. With over 500 beer brands, we’re number one or two in many of the world’s top beer markets, including North America, Latin America, Europe, Asia, and Africa.
About AB InBev Growth Group
Created in 2022, the Growth Group unifies our business-to-business (B2B), direct-to-consumer (DTC), Sales & Distribution, and Marketing teams. By bringing together global tech and commercial functions, the Growth Group allows us to fully leverage data and drive digital transformation and organic growth for AB InBev around the world.
In addition to supporting well known global beer brands like Corona, Budweiser and Michelob Ultra, the Growth Group is home to a robust suite of digital products including our B2B digital commerce platform BEES, on-demand delivery services TaDa Delivery, and table top beer keg PerfectDraft.
About the Opportunity
We are looking for a Senior Data Engineer with a software development background to lead and evolve data tracking and event instrumentation for digital products. This role focuses on building reliable, scalable, and high-quality data collection at the source, working closely with Engineering, Product, Analytics, and Data teams.
This is a hands-on senior role with strong technical ownership and influence over tracking standards and implementation practices.
What you'll do:
- Technically lead decisions related to data tracking and event instrumentation, defining standards and best practices across web and mobile applications.
- Design and implement data tracking and event instrumentation solutions for digital products.
- Work directly in application code to implement, maintain, and evolve tracking events, ensuring scalability, performance, and reliability.
- Partner with Product, Analytics, and Data teams to define events, properties, and tracking plans aligned with business objectives.
- Integrate applications with tracking tools and CDPs (e.g., Segment), ensuring secure and reliable data delivery.
- Define and implement technical validations and control mechanisms to ensure events are correctly fired and schemas remain consistent.
- Support and enforce data quality and data governance practices applied to data collection from the source.
- Investigate and resolve complex tracking issues, including broken events, data loss, and integration failures, performing root cause analysis.
- Perform impact analysis related to changes in application code, tracking events, and downstream integrations.
- Create and maintain technical documentation on instrumentation patterns, tracking standards, and data flows.
- Act as a technical reference and mentor, guiding other engineers on best practices for data tracking and instrumentation.
What you'll need:
- Bachelor’s degree in Computer Science, Engineering, Information Systems, or related fields.
- Solid experience as a Senior Software Engineer or Senior Data Engineer, with strong hands-on development experience.
- Proven experience with event instrumentation and data tracking in digital products.
- Hands-on experience with tracking tools / CDPs (e.g., Segment, RudderStack, Snowplow).
- Strong experience working with APIs, SDKs, and system integrations.
- Ability to analyze and debug complex technical issues related to tracking and data collection.
- Strong SQL, Python and Data Modeling
- Working with Databricks and Git
- Experience working collaboratively with Product, Analytics, and Data teams.
- Advanced English.
Nice to Have:
- Experience with event-driven architectures.
- Familiarity with data observability and monitoring practices.
- Experience in digital products, mobile apps, or DTC platforms.
- Knowledge of privacy, consent management, and data protection regulations.
- Exposure to data platforms or analytics pipelines.
- Spanish
More about you:
- You´re passionate about software development and knows how to ensure its quality;
- You´re motivated by building up world class solutions that impacts millions of users all over the world;
- Experienced working in an environment which uses and stimulates DevOps culture;
- You´re creative when solving problems and is continuously seeking improvements for processes and solutions;
- You can communicate clearly with your team and the company to identify issues and demands;
- You have the autonomy to recognize the current and new priorities, evaluating the impact of their outcomes in the final result.
What We Offer:
- Performance based bonus*
- Attendance Bonus*
- Private pension plan
- Meal Allowance
- Casual office and dress code
- Days off*
- Health, dental, and life insurance
- Medicines discounts
- WellHub partnership
- Childcare subsidies
- Discounts on Ambev products*
- Clube Ben partnership
- Scholarship*
- School materials assurance
- Language and training platforms
- Transport allowance
*Rules applied
Equal Opportunity & Affirmative Action:
AB InBev Growth Group is proud to be an Equal Opportunity and Affirmative Action employer. We do not discriminate based upon of race, color, national origin, gender, gender identity, sexual orientation, protected veteran status, disability, age, or other applicable legally protected characteristics.
The following fields are optional, but anticipate the information for your registration*.
Remember: your data will never be used as elimination criteria in selection processes. With them, AB InBev Growth Group is able to analyze diversity and reduce biases in selection processes. We want to contribute to changing this reality by being an inclusive company.
For more information: www.abinbev.com
Ready to apply?
Apply to AB InBev | Growth GroupAirbnb was born in 2007 when two hosts welcomed three guests to their San Francisco home, and has since grown to over 5 million hosts who have welcomed over 2 billion guest arrivals in almost every country across the globe. Every day, hosts offer unique stays and experiences that make it possible for guests to connect with communities in a more authentic way.
The Community You Will Join:
The Quality Platform team is at the heart of Airbnb’s mission to provide a seamless, high-quality experience for millions of hosts and guests. We don’t just find bugs - we build the infrastructure that prevents them. Our team sits at the intersection of Mobile Infrastructure, Developer Experience, and Applied AI. We empower thousands of engineers across Airbnb to ship with confidence by building high-scale platforms, AI-driven automation, and fault-tolerant systems. You will join a group of high-impact engineers who value craft, operational excellence, and the challenge of navigating one of the world’s most complex mobile codebases.
The Difference You Will Make:
As an Android Software Engineer, you will play a key role in evolving our Quality Platform. You will bridge the gap between product engineering and infrastructure, ensuring that our Android codebase remains highly testable and resilient as it scales.
In this role, you will:
- Build AI-Native Tooling: Move beyond traditional automation by implementing AI-driven agents that optimize our CI/CD pipelines and provide intelligent feedback to developers.
- Enhance Developer Velocity: Identify and resolve systemic bottlenecks in the development lifecycle, allowing teams to move faster without compromising quality.
- Advocate for Quality by Design: Work directly with product teams to guide architectural decisions, ensuring that new features are modular and testable from the first line of code.
- Ship High-Scale Infrastructure: Own the development and maintenance of frameworks used by hundreds of engineers across Airbnb, ensuring they are performant, reliable, and easy to use.
A Typical Day:
- Hands-on Development: Write high-quality, performant Kotlin code to extend testing frameworks and build AI-powered developer tools, leveraging LLMs to accelerate development workflows
- Technical Ownership: Take ownership of key components of our Automated Quality Platform, ensuring operational excellence and high availability (24x7) of our testing infrastructure.
- Design & Review: Participate in deep-dive design reviews for new Android features, providing expert guidance on modularity and testability patterns.
- Applied AI: Implement LLM-based solutions for smart test orchestration, test case generation, and autonomous test discovery to reduce CI feedback loops.
- Cross-Functional Collaboration: Partner with Product and Mobile Infrastructure teams to align platform capabilities with the needs of the broader engineering org.
- Mentorship: Review code and provide technical guidance to peers, fostering a culture of commitment to craft and engineering rigor.
Your Expertise:
- Experience: 3+ years of professional Android development experience (or with a PhD) in a fast-paced, high-growth tech environment.
- Technical Mastery: Strong proficiency in Kotlin and the Android SDK. You have a solid understanding of modern Android architecture and the Gradle build lifecycle.
- Infrastructure Experience: Demonstrated expertise in building or maintaining test automation frameworks (e.g., Espresso, Compose Test) at scale.
- CI/CD & Tools: Familiarity with CI/CD orchestration and a passion for building tools that improve the developer experience.
- AI Curiosity: A strong interest or hands-on experience in leveraging AI/LLMs to solve engineering productivity or quality challenges.
- Problem Solving: Proven ability to navigate complex, ambiguous codebases and implement best-in-class solutions.
- Communication: Excellent communication skills with the ability to facilitate technical discussions across cross-functional teams.
Our Commitment To Inclusion & Belonging:
Airbnb is committed to working with the broadest talent pool possible. We believe diverse ideas foster innovation and engagement, and allow us to attract creatively-led people, and to develop the best products, services and solutions. All qualified individuals are encouraged to apply.
We strive to also provide a disability inclusive application and interview process. If you are a candidate with a disability and require reasonable accommodation in order to submit an application, please contact us at: reasonableaccommodations@airbnb.com. Please include your full name, the role you’re applying for and the accommodation necessary to assist you with the recruiting process.
We ask that you only reach out to us if you are a candidate whose disability prevents you from being able to complete our online application.
Ready to apply?
Apply to Airbnb
Staff Software Engineer
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.
About Us
Nu is one of the largest digital financial platforms in the world, with more than 122 million customers across Brazil, Mexico, and Colombia. Guided by our mission to fight complexity and empower people, we are redefining financial services in Latin America and this is still just the beginning of the purple future we're building.
Listed on the New York Stock Exchange (NYSE: NU), we combine proprietary technology, data intelligence, and an efficient operating model to deliver financial products that are simple, accessible, and human.
Our impact has been recognized by global rankings such as Time 100 Companies, Fast Company’s Most Innovative Companies, and Forbes World’s Best Bank. Visit our institutional page https://international.nubank.com.br/careers/
About the role
Our Engineering team helps Nubank to create and use the technology that provides us to build the best financial products. We strive for state-of-the-art software development practices that currently include a variety of technologies. While we value candidates that are familiar with them, we are also confident that software engineers who are interested in joining Nubank will be able to learn from our team. The software engineer is focused on software development with Clojure as the main programming language (We will teach you Clojure). Main responsibilities:
- Horizontally scalable microservices written mostly in Clojure, using Finagle and leveraging upon functional programming techniques and hexagonal architecture
- High throughput jobs and inter-service communication using Kafka
- Continuous Integration and Deployment into AWS
- Storing data in Datomic and DynamoDB
- Monitoring and observability with Prometheus
- Running as much as possible in Kubernetes
We are a process-light organization that values human interactions. We value working in small, independent teams that feel like small startups within the company, and eschew coupling and centralizing where realistic. We understand that execution is the key to success and optimize processes to remove bottlenecks.
You will be responsible for
- Work with large scale distributed systems, understanding their broad architecture
- Set technical direction for multiple teams, ensuring alignment with Business Areas and architecture strategies
- Drive pragmatic innovation while ensuring resilient and flexible solutions that scale across products and geographies
- Mentor engineers across teams, establishing and maintaining a high technical bar organization-wide
- Write, test, instrument, document, and maintain code. Able to pair and participate in code reviews to contribute to the growth of others in and around the team
- Collaborate closely with Product, Design, and Engineering leaders to build new experiences
- Ensure comprehensive observability, performance monitoring, and error handling across team services
- Participate in on-call rotations for your team and respond to incidents as necessary
- Work focused on backend applications, and be open to contribute to mobile and frontend development, according to business needs
We are looking for a person who has
- At least 10 years of experience developing digital products in complex environments
- Deep expertise in distributed systems, microservices architecture, and cloud technologies
- Proven track record of designing and delivering large-scale systems that serve thousands (or even millions) of users
- Strong background in object-oriented or functional programming languages, with ability to work across multiple languages
- Demonstrated ability to lead technical initiatives across multiple teams without direct authority
- Experience mentoring senior engineers and raising the technical bar across organizations
- Practical knowledge of agile software development methodologies and previous experience with CI/CD
- Good communication skills to prevent risks and explain trade-offs clearly to both technical and non-technical stakeholders
- Advanced English skills
Our Benefits
- Chance of earning equity at Nubank
- Food/ Meal Card (Vale-Refeição and/or Vale Alimentação)
- Public Transportation Commuting Benefit (Vale-Transporte)
- NuCare – Psychological, Financial and Legal Assistance Program
- Life Insurance
- Medical Plan
- Dental Plan
- NuLanguage – Language Course Program
- Nucleo - Our learning platform of courses
- Extended Parental Leave
- Daycare Allowance
- Parental Consultancy
- Work-from-home Allowance
- Gym Partnerships
- 30 days of paid vacation
- Relocation Assistance Package, if applicable
Work Model for this Role
Hybrid 2-3 times/week: Our hybrid work model brings us to the office at least twice a week, on strategic days designed to maximize team connection and collaboration. For more details, visit https://building.nubank.com/nu-hybrid-work-model/
Ready to apply?
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AEM Edge Delivery Services (EDS) Backend Developer
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Why Valtech? We’re the experience innovation company - a trusted partner to the world’s most recognized brands. To our people we offer growth opportunities, a values-driven culture, international careers and the chance to shape the future of experience.
The opportunity
At Valtech, you’ll find an environment designed for continuous learning, meaningful impact, and professional growth. Whether you're pioneering new digital solutions, challenging conventional thinking or building the next generation of customer experiences, your work will help transform industries.
We are proud of:
- The work we do and the innovation we drive
- Our values of share, care and dare
- A workplace culture that fosters creativity, diversity and autonomy
- Our borderless, global framework, which enables seamless collaboration
The role
As a Adobe Experience Platform BackEnd Engineer you are passionate about experience innovation and eager to push the boundaries of what’s possible. You bring [8 YEARS] of experience, a growth mindset and a drive to make a lasting impact.
We’re seeking a seasoned AEM Edge Delivery Services (EDS) Senior Backend Developer to build, and optimize AEM-based content platforms with a focus on AEM as a Cloud Service, Universal Editor, Content Fragment APIs/GraphQL, Sling/OSGi services, and integration with external systems. You will lead backend engineering across multi-region, scalable deployments, ensuring performance, security, resilience, and DevOps maturity in cloud-native AEM environments.
Key Responsibilities
Architecture & Design
- Implement backend solutions for AEM (Cloud Service) and EDS including Sling Models, OSGi services, custom workflows, and content APIs.
- Model content with Content Fragment Models; expose structured content via GraphQL; structure APIs for omnichannel consumption.
- Define caching strategies using Dispatcher/CDN (Fastly/Akamai/CloudFront) for EDS and classic AEM delivery.
- Establish non-functional requirements (NFRs): performance SLAs, uptime, DR, observability, and security baselines.
Development & Integration
- Implement business logic in Sling/OSGi, extend Core Components, and build backend services integrating with CRM, PIM, DAM, marketing tech, or identity providers.
- Develop REST/GraphQL endpoints; manage service accounts, scopes, and secure secrets.
- Integrate Adobe IMS, Adobe I/O Runtime, Adobe Target/Analytics, translation services, and personalization APIs.
Cloud, DevOps & Quality
- Own CI/CD pipelines (GitHub Actions/Azure DevOps/Jenkins) for AEM Cloud Service including code quality gates, static analysis, automated tests, and deployment promotion.
- Implement automated unit/integration tests (JUnit, Mockito) and contract testing for APIs.
- Set up observability (logs, metrics, tracing) via Cloud Manager/Kibana/New Relic/Datadog; define alerting and SLOs.
Security & Compliance
- Apply OWASP best practices; secure endpoints, headers, session management; harden OSGi configs.
- Handle PII compliance, data retention, and encryption; design role-based access and workflow governance.
Leadership & Collaboration
- Mentor developers; own backlog refinement; collaborate with architects, product owners, QA, and frontend squads.
- Contribute to solution roadmaps, estimation, and stakeholder communication.
Role responsibilities
- LIST KEY RESPONSIBILITIES SPECIFIC TO THE ROLE
- Avoid terms such as “rockstar”, “superstar” or anything which may deter people who do not resonate with this type of language.
- Be mindful of descriptive words. According to research, the following words import ‘masculine’ characteristics, and are likely to deter female applicants: independent, lead, competitive, assertive, determined, analytical. Those words generally increasing the female response rate: responsible, connect, dedicated, support, sociable, conscientious
Must have qualifications
To be considered for this role, you must meet the following essential qualifications:
-
- 8–12+ years of software engineering; 6+ years with AEM; 4+ years with AEM Cloud Service and Edge Delivery Services.
- Strong Java 11+/17, Sling, OSGi, JCR, Oak, AEM Core Components, Content Fragments, GraphQL.
- Experience with Universal Editor authoring models and EDS delivery workflows.
- API design (REST/GraphQL), integration patterns, event-driven architectures, messaging (e.g., Kafka, Azure Service Bus).
- DevOps: CI/CD, Infrastructure as Code (Terraform optional), cloud logging/monitoring; Dispatcher/CDN tuning.
- Security: OAuth2/OIDC, JWT, secure headers, secrets management (Vault/KMS), SSO/SAML/Adobe IMS.
- Performance engineering: caching, indexing, query optimization, asset processing, and pagination strategies.
Nice to have qualifications
- Adobe Cloud Manager pipeline tuning, Adobe I/O Runtime (serverless), Adobe Target/Launch/Analytics integration.
- Headless/omnichannel delivery to mobile/web/IoT.
- Experience with GraphQL federation, schema stitching, or API gateways (Apigee/Kong/Azure APIM).
If you do not meet all the listed qualifications or have gaps in your experience, we still encourage you to apply. At Valtech, we recognize that talent comes in many forms, and we value diverse perspectives and a willingness to learn.
Commitment to reaching all kinds of people
We design experiences that work for all kinds of people - and that starts with our own teams. At Valtech, we’re intentional about building an inclusive culture where everyone feels supported to grow, thrive and achieve their goals. No matter your background, you belong here. Explore our Diversity & Inclusion site to see how we’re creating a more equitable Valtech for all.
The benefits
This is a Full time position Remote in Latam.
Beyond a competitive compensation package, we offer:
- Flexibility, with remote and hybrid work options (country-dependent)
- Career advancement, with international mobility and professional development programs
- Learning and development, with access to cutting-edge tools, training and industry experts
Our benefits are tailored to each location. Your Talent Partner will provide full details during the hiring process.
Your application process
Once you apply, our Talent Acquisition team will review your application. If your skills and experience align with the role, we’ll reach out for next steps. Your CV should cover key information on relevant experiences and expertise. We do not require information such as age, gender, marital status, or a headshot in your application. We review all candidates based on skills, experience, and potential.
⚠️ Beware of recruitment fraud: Only engage with official Valtech email addresses.
We are committed to inclusion and accessibility. If you need reasonable accommodations during the interview process, please either indicate it in your application or let your Talent Partner know.
About Valtech
Valtech is the experience innovation company that exists to unlock a better way to experience the world. By blending crafts, categories, and cultures, we help brands unlock new value in an increasingly digital world.
At the intersection of data, AI, creativity, and technology, we drive transformation for leading organizations, including L’Oréal, Mars, Audi, P&G, Volkswagen Dolby, and more.
At Valtech, we don’t just talk about transformation. We make it happen. Our people are the heart of our success, and we foster a workplace where everyone has the support to thrive, grow and innovate.
Are you ready to create what’s next? Join us.
Ready to apply?
Apply to Valtech
AEM Edge Delivery Services (EDS) Backend Developer
Share this job
Why Valtech? We’re the experience innovation company - a trusted partner to the world’s most recognized brands. To our people we offer growth opportunities, a values-driven culture, international careers and the chance to shape the future of experience.
The opportunity
At Valtech, you’ll find an environment designed for continuous learning, meaningful impact, and professional growth. Whether you're pioneering new digital solutions, challenging conventional thinking or building the next generation of customer experiences, your work will help transform industries.
We are proud of:
- The work we do and the innovation we drive
- Our values of share, care and dare
- A workplace culture that fosters creativity, diversity and autonomy
- Our borderless, global framework, which enables seamless collaboration
The role
As a Adobe Experience Platform BackEnd Engineer you are passionate about experience innovation and eager to push the boundaries of what’s possible. You bring [8 YEARS] of experience, a growth mindset and a drive to make a lasting impact.
We’re seeking a seasoned AEM Edge Delivery Services (EDS) Senior Backend Developer to build, and optimize AEM-based content platforms with a focus on AEM as a Cloud Service, Universal Editor, Content Fragment APIs/GraphQL, Sling/OSGi services, and integration with external systems. You will lead backend engineering across multi-region, scalable deployments, ensuring performance, security, resilience, and DevOps maturity in cloud-native AEM environments.
Key Responsibilities
Architecture & Design
- Implement backend solutions for AEM (Cloud Service) and EDS including Sling Models, OSGi services, custom workflows, and content APIs.
- Model content with Content Fragment Models; expose structured content via GraphQL; structure APIs for omnichannel consumption.
- Define caching strategies using Dispatcher/CDN (Fastly/Akamai/CloudFront) for EDS and classic AEM delivery.
- Establish non-functional requirements (NFRs): performance SLAs, uptime, DR, observability, and security baselines.
Development & Integration
- Implement business logic in Sling/OSGi, extend Core Components, and build backend services integrating with CRM, PIM, DAM, marketing tech, or identity providers.
- Develop REST/GraphQL endpoints; manage service accounts, scopes, and secure secrets.
- Integrate Adobe IMS, Adobe I/O Runtime, Adobe Target/Analytics, translation services, and personalization APIs.
Cloud, DevOps & Quality
- Own CI/CD pipelines (GitHub Actions/Azure DevOps/Jenkins) for AEM Cloud Service including code quality gates, static analysis, automated tests, and deployment promotion.
- Implement automated unit/integration tests (JUnit, Mockito) and contract testing for APIs.
- Set up observability (logs, metrics, tracing) via Cloud Manager/Kibana/New Relic/Datadog; define alerting and SLOs.
Security & Compliance
- Apply OWASP best practices; secure endpoints, headers, session management; harden OSGi configs.
- Handle PII compliance, data retention, and encryption; design role-based access and workflow governance.
Leadership & Collaboration
- Mentor developers; own backlog refinement; collaborate with architects, product owners, QA, and frontend squads.
- Contribute to solution roadmaps, estimation, and stakeholder communication.
Must have qualifications
To be considered for this role, you must meet the following essential qualifications:
-
- 8–12+ years of software engineering; 6+ years with AEM; 4+ years with AEM Cloud Service and Edge Delivery Services.
- Strong Java 11+/17, Sling, OSGi, JCR, Oak, AEM Core Components, Content Fragments, GraphQL.
- Experience with Universal Editor authoring models and EDS delivery workflows.
- API design (REST/GraphQL), integration patterns, event-driven architectures, messaging (e.g., Kafka, Azure Service Bus).
- DevOps: CI/CD, Infrastructure as Code (Terraform optional), cloud logging/monitoring; Dispatcher/CDN tuning.
- Security: OAuth2/OIDC, JWT, secure headers, secrets management (Vault/KMS), SSO/SAML/Adobe IMS.
- Performance engineering: caching, indexing, query optimization, asset processing, and pagination strategies.
Nice to have qualifications
- Adobe Cloud Manager pipeline tuning, Adobe I/O Runtime (serverless), Adobe Target/Launch/Analytics integration.
- Headless/omnichannel delivery to mobile/web/IoT.
- Experience with GraphQL federation, schema stitching, or API gateways (Apigee/Kong/Azure APIM).
If you do not meet all the listed qualifications or have gaps in your experience, we still encourage you to apply. At Valtech, we recognize that talent comes in many forms, and we value diverse perspectives and a willingness to learn.
Commitment to reaching all kinds of people
We design experiences that work for all kinds of people - and that starts with our own teams. At Valtech, we’re intentional about building an inclusive culture where everyone feels supported to grow, thrive and achieve their goals. No matter your background, you belong here. Explore our Diversity & Inclusion site to see how we’re creating a more equitable Valtech for all.
The benefits
This is a Full time position Remote in Latam.
Beyond a competitive compensation package, we offer:
- Flexibility, with remote and hybrid work options (country-dependent)
- Career advancement, with international mobility and professional development programs
- Learning and development, with access to cutting-edge tools, training and industry experts
Our benefits are tailored to each location. Your Talent Partner will provide full details during the hiring process.
Your application process
Once you apply, our Talent Acquisition team will review your application. If your skills and experience align with the role, we’ll reach out for next steps. Your CV should cover key information on relevant experiences and expertise. We do not require information such as age, gender, marital status, or a headshot in your application. We review all candidates based on skills, experience, and potential.
⚠️ Beware of recruitment fraud: Only engage with official Valtech email addresses.
We are committed to inclusion and accessibility. If you need reasonable accommodations during the interview process, please either indicate it in your application or let your Talent Partner know.
About Valtech
Valtech is the experience innovation company that exists to unlock a better way to experience the world. By blending crafts, categories, and cultures, we help brands unlock new value in an increasingly digital world.
At the intersection of data, AI, creativity, and technology, we drive transformation for leading organizations, including L’Oréal, Mars, Audi, P&G, Volkswagen Dolby, and more.
At Valtech, we don’t just talk about transformation. We make it happen. Our people are the heart of our success, and we foster a workplace where everyone has the support to thrive, grow and innovate.
Are you ready to create what’s next? Join us.
Ready to apply?
Apply to Valtech
AEM Edge Delivery Services (EDS) Backend Developer
Share this job
Why Valtech? We’re the experience innovation company - a trusted partner to the world’s most recognized brands. To our people we offer growth opportunities, a values-driven culture, international careers and the chance to shape the future of experience.
The opportunity
At Valtech, you’ll find an environment designed for continuous learning, meaningful impact, and professional growth. Whether you're pioneering new digital solutions, challenging conventional thinking or building the next generation of customer experiences, your work will help transform industries.
We are proud of:
- The work we do and the innovation we drive
- Our values of share, care and dare
- A workplace culture that fosters creativity, diversity and autonomy
- Our borderless, global framework, which enables seamless collaboration
The role
As a Adobe Experience Platform BackEnd Engineer you are passionate about experience innovation and eager to push the boundaries of what’s possible. You bring [8 YEARS] of experience, a growth mindset and a drive to make a lasting impact.
We’re seeking a seasoned AEM Edge Delivery Services (EDS) Senior Backend Developer to build, and optimize AEM-based content platforms with a focus on AEM as a Cloud Service, Universal Editor, Content Fragment APIs/GraphQL, Sling/OSGi services, and integration with external systems. You will lead backend engineering across multi-region, scalable deployments, ensuring performance, security, resilience, and DevOps maturity in cloud-native AEM environments.
Key Responsibilities
Architecture & Design
- Implement backend solutions for AEM (Cloud Service) and EDS including Sling Models, OSGi services, custom workflows, and content APIs.
- Model content with Content Fragment Models; expose structured content via GraphQL; structure APIs for omnichannel consumption.
- Define caching strategies using Dispatcher/CDN (Fastly/Akamai/CloudFront) for EDS and classic AEM delivery.
- Establish non-functional requirements (NFRs): performance SLAs, uptime, DR, observability, and security baselines.
Development & Integration
- Implement business logic in Sling/OSGi, extend Core Components, and build backend services integrating with CRM, PIM, DAM, marketing tech, or identity providers.
- Develop REST/GraphQL endpoints; manage service accounts, scopes, and secure secrets.
- Integrate Adobe IMS, Adobe I/O Runtime, Adobe Target/Analytics, translation services, and personalization APIs.
Cloud, DevOps & Quality
- Own CI/CD pipelines (GitHub Actions/Azure DevOps/Jenkins) for AEM Cloud Service including code quality gates, static analysis, automated tests, and deployment promotion.
- Implement automated unit/integration tests (JUnit, Mockito) and contract testing for APIs.
- Set up observability (logs, metrics, tracing) via Cloud Manager/Kibana/New Relic/Datadog; define alerting and SLOs.
Security & Compliance
- Apply OWASP best practices; secure endpoints, headers, session management; harden OSGi configs.
- Handle PII compliance, data retention, and encryption; design role-based access and workflow governance.
Leadership & Collaboration
- Mentor developers; own backlog refinement; collaborate with architects, product owners, QA, and frontend squads.
- Contribute to solution roadmaps, estimation, and stakeholder communication.
Must have qualifications
To be considered for this role, you must meet the following essential qualifications:
-
- 8–12+ years of software engineering; 6+ years with AEM; 4+ years with AEM Cloud Service and Edge Delivery Services.
- Strong Java 11+/17, Sling, OSGi, JCR, Oak, AEM Core Components, Content Fragments, GraphQL.
- Experience with Universal Editor authoring models and EDS delivery workflows.
- API design (REST/GraphQL), integration patterns, event-driven architectures, messaging (e.g., Kafka, Azure Service Bus).
- DevOps: CI/CD, Infrastructure as Code (Terraform optional), cloud logging/monitoring; Dispatcher/CDN tuning.
- Security: OAuth2/OIDC, JWT, secure headers, secrets management (Vault/KMS), SSO/SAML/Adobe IMS.
- Performance engineering: caching, indexing, query optimization, asset processing, and pagination strategies.
Nice to have qualifications
- Adobe Cloud Manager pipeline tuning, Adobe I/O Runtime (serverless), Adobe Target/Launch/Analytics integration.
- Headless/omnichannel delivery to mobile/web/IoT.
- Experience with GraphQL federation, schema stitching, or API gateways (Apigee/Kong/Azure APIM).
If you do not meet all the listed qualifications or have gaps in your experience, we still encourage you to apply. At Valtech, we recognize that talent comes in many forms, and we value diverse perspectives and a willingness to learn.
Commitment to reaching all kinds of people
We design experiences that work for all kinds of people - and that starts with our own teams. At Valtech, we’re intentional about building an inclusive culture where everyone feels supported to grow, thrive and achieve their goals. No matter your background, you belong here. Explore our Diversity & Inclusion site to see how we’re creating a more equitable Valtech for all.
The benefits
This is a Full time position Remote in Latam.
Beyond a competitive compensation package, we offer:
- Flexibility, with remote and hybrid work options (country-dependent)
- Career advancement, with international mobility and professional development programs
- Learning and development, with access to cutting-edge tools, training and industry experts
Our benefits are tailored to each location. Your Talent Partner will provide full details during the hiring process.
Your application process
Once you apply, our Talent Acquisition team will review your application. If your skills and experience align with the role, we’ll reach out for next steps. Your CV should cover key information on relevant experiences and expertise. We do not require information such as age, gender, marital status, or a headshot in your application. We review all candidates based on skills, experience, and potential.
⚠️ Beware of recruitment fraud: Only engage with official Valtech email addresses.
We are committed to inclusion and accessibility. If you need reasonable accommodations during the interview process, please either indicate it in your application or let your Talent Partner know.
About Valtech
Valtech is the experience innovation company that exists to unlock a better way to experience the world. By blending crafts, categories, and cultures, we help brands unlock new value in an increasingly digital world.
At the intersection of data, AI, creativity, and technology, we drive transformation for leading organizations, including L’Oréal, Mars, Audi, P&G, Volkswagen Dolby, and more.
At Valtech, we don’t just talk about transformation. We make it happen. Our people are the heart of our success, and we foster a workplace where everyone has the support to thrive, grow and innovate.
Are you ready to create what’s next? Join us.
Ready to apply?
Apply to Valtech
AEM Edge Delivery Services (EDS) Backend Developer
Share this job
Why Valtech? We’re the experience innovation company - a trusted partner to the world’s most recognized brands. To our people we offer growth opportunities, a values-driven culture, international careers and the chance to shape the future of experience.
The opportunity
At Valtech, you’ll find an environment designed for continuous learning, meaningful impact, and professional growth. Whether you're pioneering new digital solutions, challenging conventional thinking or building the next generation of customer experiences, your work will help transform industries.
We are proud of:
- The work we do and the innovation we drive
- Our values of share, care and dare
- A workplace culture that fosters creativity, diversity and autonomy
- Our borderless, global framework, which enables seamless collaboration
The role
As a Adobe Experience Platform BackEnd Engineer you are passionate about experience innovation and eager to push the boundaries of what’s possible. You bring [8 YEARS] of experience, a growth mindset and a drive to make a lasting impact.
We’re seeking a seasoned AEM Edge Delivery Services (EDS) Senior Backend Developer to build, and optimize AEM-based content platforms with a focus on AEM as a Cloud Service, Universal Editor, Content Fragment APIs/GraphQL, Sling/OSGi services, and integration with external systems. You will lead backend engineering across multi-region, scalable deployments, ensuring performance, security, resilience, and DevOps maturity in cloud-native AEM environments.
Key Responsibilities
Architecture & Design
- Implement backend solutions for AEM (Cloud Service) and EDS including Sling Models, OSGi services, custom workflows, and content APIs.
- Model content with Content Fragment Models; expose structured content via GraphQL; structure APIs for omnichannel consumption.
- Define caching strategies using Dispatcher/CDN (Fastly/Akamai/CloudFront) for EDS and classic AEM delivery.
- Establish non-functional requirements (NFRs): performance SLAs, uptime, DR, observability, and security baselines.
Development & Integration
- Implement business logic in Sling/OSGi, extend Core Components, and build backend services integrating with CRM, PIM, DAM, marketing tech, or identity providers.
- Develop REST/GraphQL endpoints; manage service accounts, scopes, and secure secrets.
- Integrate Adobe IMS, Adobe I/O Runtime, Adobe Target/Analytics, translation services, and personalization APIs.
Cloud, DevOps & Quality
- Own CI/CD pipelines (GitHub Actions/Azure DevOps/Jenkins) for AEM Cloud Service including code quality gates, static analysis, automated tests, and deployment promotion.
- Implement automated unit/integration tests (JUnit, Mockito) and contract testing for APIs.
- Set up observability (logs, metrics, tracing) via Cloud Manager/Kibana/New Relic/Datadog; define alerting and SLOs.
Security & Compliance
- Apply OWASP best practices; secure endpoints, headers, session management; harden OSGi configs.
- Handle PII compliance, data retention, and encryption; design role-based access and workflow governance.
Leadership & Collaboration
- Mentor developers; own backlog refinement; collaborate with architects, product owners, QA, and frontend squads.
- Contribute to solution roadmaps, estimation, and stakeholder communication.
Must have qualifications
To be considered for this role, you must meet the following essential qualifications:
-
- 8–12+ years of software engineering; 6+ years with AEM; 4+ years with AEM Cloud Service and Edge Delivery Services.
- Strong Java 11+/17, Sling, OSGi, JCR, Oak, AEM Core Components, Content Fragments, GraphQL.
- Experience with Universal Editor authoring models and EDS delivery workflows.
- API design (REST/GraphQL), integration patterns, event-driven architectures, messaging (e.g., Kafka, Azure Service Bus).
- DevOps: CI/CD, Infrastructure as Code (Terraform optional), cloud logging/monitoring; Dispatcher/CDN tuning.
- Security: OAuth2/OIDC, JWT, secure headers, secrets management (Vault/KMS), SSO/SAML/Adobe IMS.
- Performance engineering: caching, indexing, query optimization, asset processing, and pagination strategies.
Nice to have qualifications
- Adobe Cloud Manager pipeline tuning, Adobe I/O Runtime (serverless), Adobe Target/Launch/Analytics integration.
- Headless/omnichannel delivery to mobile/web/IoT.
- Experience with GraphQL federation, schema stitching, or API gateways (Apigee/Kong/Azure APIM).
If you do not meet all the listed qualifications or have gaps in your experience, we still encourage you to apply. At Valtech, we recognize that talent comes in many forms, and we value diverse perspectives and a willingness to learn.
Commitment to reaching all kinds of people
We design experiences that work for all kinds of people - and that starts with our own teams. At Valtech, we’re intentional about building an inclusive culture where everyone feels supported to grow, thrive and achieve their goals. No matter your background, you belong here. Explore our Diversity & Inclusion site to see how we’re creating a more equitable Valtech for all.
The benefits
This is a Full time position Remote in Latam.
Beyond a competitive compensation package, we offer:
- Flexibility, with remote and hybrid work options (country-dependent)
- Career advancement, with international mobility and professional development programs
- Learning and development, with access to cutting-edge tools, training and industry experts
Our benefits are tailored to each location. Your Talent Partner will provide full details during the hiring process.
Your application process
Once you apply, our Talent Acquisition team will review your application. If your skills and experience align with the role, we’ll reach out for next steps. Your CV should cover key information on relevant experiences and expertise. We do not require information such as age, gender, marital status, or a headshot in your application. We review all candidates based on skills, experience, and potential.
⚠️ Beware of recruitment fraud: Only engage with official Valtech email addresses.
We are committed to inclusion and accessibility. If you need reasonable accommodations during the interview process, please either indicate it in your application or let your Talent Partner know.
About Valtech
Valtech is the experience innovation company that exists to unlock a better way to experience the world. By blending crafts, categories, and cultures, we help brands unlock new value in an increasingly digital world.
At the intersection of data, AI, creativity, and technology, we drive transformation for leading organizations, including L’Oréal, Mars, Audi, P&G, Volkswagen Dolby, and more.
At Valtech, we don’t just talk about transformation. We make it happen. Our people are the heart of our success, and we foster a workplace where everyone has the support to thrive, grow and innovate.
Are you ready to create what’s next? Join us.
Ready to apply?
Apply to Valtech
Your wellbeing, our mission. Join a company shaping a healthier world.
GET TO KNOW US
At Wellhub we're revolutionizing workplace wellness. Our platform connects employees worldwide to the best partners for fitness, mindfulness, therapy, nutrition, and sleep—all in one simple subscription. Headquartered in NYC with team members in 11 countries, we’re on a mission to make every company a wellness company.
We believe work should be fulfilling, inspiring, and balanced. Here, you’ll find a team that values wellbeing, collaboration, and different perspectives, where passion and creativity push boundaries to create real impact. Your contributions will help shape a healthier, more balanced world for you and millions of people globally.
Join us in redefining the future of wellbeing!
THE OPPORTUNITY
We are hiring a Staff Frontend Software Engineer (Individual Contributor) to join our BASE FA Teams in Brazil! This is a Remote – Brazil position, meaning you can work from anywhere within the country. Please note that this role is only open to candidates in Brazil.
At the BASE (Business Architecture Services), we build the heart of the Wellhub business model. Our mission is to help Wellhub build a truly scalable platform to support dozens of millions of active users and clients around the world with high availability while being flexible and extensible to incorporate new business models.
In this role, you will go beyond coding — you will drive technical excellence across services and teams, mentoring engineers, shaping frontend architecture, and ensuring Wellhub continues to deliver reliable, scalable, and user-centric solutions. As a Staff/Specialist Frontend Engineer, you will take end-to-end ownership of some critical product flows and deliveries. You will be involved from the beginning of the product lifecycle, partnering with product and design, defining technical approaches, and delivering high-impact solutions. Your work will ensure performance, reliability, and overall product excellence across BASE services.
This role combines strong frontend expertise with leadership in a critical position that delivers meaningful impact across the organization, spanning from system architecture to implementation.
YOUR IMPACT
- Lead the frontend development in the BASE Focus Area, influencing architecture and design decisions across teams.
- Design and implement straightforward solutions to complex scenarios, ensuring scalability and maintainability.
- Work closely with product managers and designers to translate vision and needs into technical solutions that make sense to the engineering team, and vice versa.
- Serve as a focal point in the communication with other teams and areas of the company.
- Serve as a technical reference to the team and gain recognition as such across the company.
- Mentor and guide other engineers, fostering a culture of technical excellence, ownership, and collaboration.
- Live the mission: inspire and empower others by genuinely caring for your own wellbeing and your colleagues. Bring wellbeing to the forefront of work, and create a supportive environment where everyone feels comfortable taking care of themselves, taking time off, and finding work-life balance.
WHO YOU ARE
- A specialist frontend software engineer with strong expertise in React and React Native, along with a solid understanding of related technologies.
- Experienced in distributed systems and modern system designs, including cloud environments, CI/CD pipelines, Backend for Frontend (BFFs), Micro Frontends, as well as web and mobile applications.
- Skilled in designing and developing complex modern mobile and web applications.
- Experienced with RESTful and GraphQL services, collaborating with backend teams to create mockups, define payloads, and follow HTTP best practices.
- Capable of architecting large-scale, multi-tier web applications.
- A team player who thrives in collaborative environments, providing mentorship to junior colleagues and actively seeking support from peers.
- An effective communicator, both written and verbal, able to clearly articulate ideas across cultures and geographies in both Portuguese and English.
- A professional with strong desire for learning and self-development, holding a bachelor’s degree in computer science or possessing equivalent professional experience.
We recognize that individuals approach job applications differently. We strongly encourage all aspiring applicants to go for it, even if they don't match the job description 100%. We welcome your application and will be delighted to explore if you could be a great fit for our team. For this specific role, please note that prior experience in React and React Native are mandatory requirement.
WHAT WE OFFER YOU
With thoughtful benefits, emotional wellbeing resources, and a culture that empowers you to take ownership of your role and your wellbeing, we create an environment where you can thrive in all dimensions of your life.
Our flexible benefits program allows you to customize some of the benefits, according to your needs!
Our benefits include:
WELLHUB: Free Gold+ membership with access to onsite gyms and studios, digital fitness programs, and online wellness resources for meditation, nutrition, mental wellbeing support, and more! Add up to three family members to your plan, ensuring access to wellness for those who matter most to you
WELLZ: A complete emotional wellbeing program with a unique approach. It offers personalized journeys that combine individual therapy sessions (52 per year) and on-demand content.
HEALTHCARE: Health, dental, and life insurance.
FLEXIBLE WORK: As a Flexible First company, we offer hybrid and remote options to give you the freedom to work in a way that suits you. The model for this specific role can be discussed with your recruiter and hiring manager. When you join, use our home office reimbursement to set up your home office
FLEXIBLE SCHEDULE: Flexibility for us isn’t just about where we work—it also means being able to shape how and when we get things done. Together with their leaders, employees define schedules that align with their time zones, team needs, and personal routines.
PAID TIME OFF: It’s important to take time away from work to recharge. Employees receive vacations after 6 months and additional 3 days off per year + 1 day off for each year of tenure (up to 5 additional days) + an extra holiday for your birthday!
PAID PARENTAL LEAVE: Welcoming a new child is one of the most special moments in your life. Take the time to be present and enjoy your growing family. We offer 100% paid parental leave to all new parents. Parents giving birth are eligible for an extended leave and a ramp- back period to return part-time while they get settled.
CAREER GROWTH: Access world-class platforms, participate in interactive sessions, build your personalized development roadmap, and explore internal opportunities. We focus on continuous learning and feedback to support your journey toward personal and professional success.
CULTURE: You’ll join a team of passionate people who come together to break boundaries, support each other, and create a meaningful impact in workplace wellness. We win together, building trust through open communication and a culture where every perspective matters. Learn more about our shared culture and values here.
PAID PARENTAL LEAVE: Welcoming a new child is one of the most special moments in your life and we want our employees to take the time to be present and enjoy their growing family. We offer 100% paid parental leave to all new parents and extended maternity leave.
CAREER GROWTH: Outstanding opportunities for personal and career growth. That means we maintain a growth mindset in everything we do and invest deeply in employee development.
CULTURE: You’ll join a team of passionate people who come together to break boundaries, support each other, and create a meaningful impact in workplace wellness. We win together, building trust through open communication and a culture where every perspective matters. Learn more about our shared culture and values here.
And to get a glimpse of life at Wellhub… Follow us on Instagram @lifeatwellhub and LinkedIn!
Diversity, Equity, and Belonging at Wellhub
We aim to create a collaborative, supportive, and inclusive space where everyone knows they belong.
Wellhub is committed to creating a diverse work environment and is proud to be an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, religion, color, sex, gender identity or expression, sexual orientation, age, non-disqualifying physical or mental disability, national origin, veteran status, or any other basis covered by appropriate law.
Questions on how we treat your personal data? See our Aviso de Privacidade para Candidatos.
#LI-REMOTE
Ready to apply?
Apply to Wellhub
Principal Engineer, Mobile Platforms
Share this job
Principal Engineer, Mobile Platforms
The Opportunity:
This position is for an Engineer Principal (IC9) to join the Mobile Platforms BU.
Mobile Platforms is the BU responsible for Nubank’s entire mobile foundation: we design, build, and operate the platforms that power the Nubank app across all markets. The BU is organized in three business areas – App Foundations (core architecture, app startup, developer experience), App Enablement (navigation performance, Backend Driven Content/BDC, design system infra & Rosetta), and App Release (CI/CD, release train, observability, app analytics & data). Together, these areas provide the canonical Flutter + BDC architecture, tooling, and guardrails that enable product teams to ship a fast, reliable, and consistent app at global scale.
About Nubank's Engineering Culture:
We believe in small, independent teams, a process-light environment, and a culture of trust and collaboration. We made a strategic bet on Flutter and Server-Driven UI not just for technical reasons, but because they empower our engineers to work end-to-end and scale our organization. You will be a key steward and champion of this culture, driving technical decisions that reinforce our principles of autonomy and developer empowerment.
What we have to offer:
- The opportunity to lead the technical direction of Nubank’s Mobile Platform – the foundational system that underpins the Nubank app for tens of millions of customers across all markets.
- Ownership of multi‑year, high‑visibility initiatives such as Mobile Destination Architecture, native code deprecation, app startup refactor, navigation performance, BDC evolution and App Excellence, with clear impact on company OKRs.
- A uniquely cross‑cutting scope across App Foundations, App Enablement and App Release – spanning architecture, developer experience, CI/CD, observability and data – allowing you to shape how the entire engineering org builds mobile products.
- Space to grow your principal‑level leadership: driving strategy, defining technical roadmaps, sponsoring other senior/principal engineers, and representing Mobile Platforms in cross‑company forums and executive discussions.
- A highly collaborative environment with top mobile, platform and experience design talent, where you will partner closely with Magic App, NuDS, Growth and markets teams to deliver a world‑class, consistent and high‑performance app.
Core Qualifications (What We're Looking For)
- 15+ years of software engineering experience, with a proven track record of designing, building, and operating large-scale mobile applications or platforms at an enterprise level.
- Has deep expertise in mobile architecture (Flutter/Dart, native bridges, modularization, mono-repo architectures) and can design end‑to‑end solutions spanning app startup, navigation, state management, and release lifecycle.
- Understands and can evolve BDC (Backend Driven Content) as Nubank’s main server‑driven UI platform, defining how BDC, Flutter and NuDS work together to enable safe, fast iteration without depending on store releases.
- Is capable of setting the technical vision for the three Mobile Platforms business areas (App Foundations, App Enablement, App Release), connecting architecture choices with company‑level goals such as App Excellence, Magic App and Destination Architecture.
- Has a strong track record of leading large, ambiguous cross‑org initiatives – e.g., native‑to‑Flutter/BDC migrations, app startup refactors, navigation performance programs, or observability/analytics redesigns – influencing dozens of squads and multiple BUs.
- Drives platform engineering at scale: defines canonical patterns, RFCs and reference implementations; creates reusable tools/libraries; and ensures that internal customers can adopt the platform with low friction and high quality.
- Is comfortable leading through influence: aligning PMs, EMs, Staff/Principal engineers and leadership on trade‑offs (performance vs. flexibility, platform vs. product), and making tough calls grounded in data, risk and long‑term sustainability.
- Invests heavily in technical leadership and mentorship, raising the bar for senior engineers across Mobile Platforms and product BUs, and building a strong culture around architecture reviews, design docs, and post‑incident learning.
- Cares deeply about observability, reliability and release health for mobile: tying together app metrics (startup, TTFD, crashes, jank), CI/CD, feature rollout (BDC + app releases) and on‑call practices into a coherent strategy.
- Is motivated by working on a horizontal, high‑impact platform that directly shapes how every experience in the Nubank app is built, released and monitored, across Brazil, Mexico, Colombia and future markets.
If you feel interested in these challenges and want to work on a very engaged and talented team, this is the place for you!
Ready to apply?
Apply to Nubank
Senior Test Engineer (Remote) - Brazil
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The role:
AlphaSights is seeking a highly experienced, self-driven Senior Test Engineer to join our Software Engineering Team. We are a digital business in which continuous uptime, product quality, and user experience are critical to success. The role of the Test Engineer therefore represents a visible and valued opportunity to have an immediate impact. Working alongside Software Engineering and Product Management, you will lead the design and implementation of automated testing solutions that scale across our platform, ensuring our applications are reliable, scalable, and meet the highest standards across frontend, backend, and APIs.
You must be proactive, creative, and collaborative, always looking for ways to improve your own work while supporting the wider team’s success. This is a hands-on, leadership-oriented role: while you will continue developing and maintaining automated tests, you will also lead Test Engineering strategies, set technical standards, and mentor QA team members in their transition to Test Engineering and help define best practices for testing, quality, and reliability. In this fast-paced environment, you will maintain a positive, problem-solving mindset and embrace the challenge of delivering seamless user experiences through robust test automation.
Working largely with the teams based in London/Portugal, you will also have the opportunity to work with teams based in other offices across EMEA, US and Asia.
What you’ll do:
- Lead the design and development of automated test plans, suites, and frameworks across multiple projects to ensure comprehensive test coverage and high-quality releases
- Mentor and guide junior QA engineers, helping them develop their automation skills and fostering a culture of quality and best practices
- Maintain and scale test automation infrastructure, ensuring it supports CI/CD pipelines, cross-platform validation, and fast feedback loops
- Perform targeted manual testing, including exploratory testing, edge-case validation, and UI/UX verification where required
- Collaborate closely with Engineering and Product teams to define test strategies, acceptance criteria, and testing priorities for complex features
- Drive cross-team initiatives to improve QA processes, testing tools, and overall engineering quality standards
- Monitor, triage, and investigate test failures, raising clear and actionable bugs while working with engineering teams to ensure timely resolution
- Provide feedback on UI/UX enhancements and ensure that automated tests reflect real user flows and edge-case scenarios
- Influence technical strategy related to performance, load, and security testing, and advocate for automation best practices across the organization
Who you are:
- You probably have a degree in a STEM subject, but we’re happy to work with people who perfected their craft via a different route.
- Experience working at a similar level in a mature Engineering team, and looking to take your career to the next level. We’re looking for people who have incredible potential.
- Technical expertise in designing, building, and scaling automated test frameworks using modern tools (ideally Cypress or Playwright), and proficiency in at least one programming language such as TypeScript, JavaScript, Python, or Java. Demonstrated ability to architect automation solutions across frontend, backend, and APIs, ensuring maintainability, scalability, and fast feedback in CI/CD pipelines, with a strong understanding of distributed systems, data validation (SQL/NoSQL), and test integration within microservice-based architectures.
- Proven track record – you’ve made a demonstrable impact in your previous roles, standing out from your peers. Highly driven and proactive – you relentlessly and independently push through hurdles and drive towards excellent outcomes.
- Meticulous – you hold high standards and have an obsessive attention to detail.
Bonus points if you have:
- Experience setting up or scaling automation frameworks from scratch.
- Experience with performance, load, or security testing tools.
- Track record of mentoring or leading Test Engineering teams.
- Experience with native mobile application testing, Kubernetes, microservices architecture, or cloud-based infrastructure.
Learn more about our tech organization! Don't worry if your experience or background doesn't match all of these areas, we believe a broad spectrum of experience provides great perspective on solving problems in new and innovative ways and we’d love to hear from you.
AlphaSights is an equal opportunity employer.
THIS IS A REMOTE POSITION EXCLUSIVELY FOR BRAZILIAN CITIZENS.
Ready to apply?
Apply to AlphaSights
Mid-Level Test Engineer (Remote) - Brazil
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The role:
AlphaSights is looking for a self-driven Test Engineer to join the Software Engineering Team. We are a digital business in which continuous uptime and product quality and user experience are critical to success. The role of the Test Engineer therefore represents a visible and valued opportunity to have an immediate impact. Working alongside Software Engineering and Product Management, you will focus on designing and implementing automated testing solutions that drive development quality at scale, ensuring our applications are reliable, scalable, and meet the highest standards, across frontend, backend, and APIs.
You will be given areas of responsibility and be expected to manage your own time. You will need to maintain a positive, problem-solving mindset, and be attracted by the challenge of delivering seamless user experiences through robust test automation in a fast-paced environment. You must be proactive, creative, and enjoy interacting with other people. You will always be looking for ways to improve your own work while at the same time being committed to helping the wider team succeed. You are excited to make the most of on-the-job and classroom-based learning, and the opportunity to dive into the field of IT through exposure to a wide array of different technologies, regions, and challenges.
Working largely with the teams based in London/Portugal, you will also have the opportunity to work with teams based in other offices across EMEA, US and Asia.
What you’ll do:
- Design and develop automated test plans and suites across multiple projects to validate software functionality and ensure regression coverage
- Develop and maintain test automation frameworks and infrastructure and provide tools for developers to test their own code
- Lead test automation efforts while performing targeted manual testing when needed, such as exploratory testing, UI validation, and edge case verification
- Create, manage, and maintain test data to support automated testing across environments, ensuring consistency and reproducibility of test results
- Support robust testing through API test automation, test data management, and cross-platform validation across browsers and devices
- Collaborate with Engineering and Product teams to define test strategies and acceptance criteria
- Integrate automated tests into CI/CD pipelines for fast and continuous feedback
- Monitor, triage, and investigate test failures, raising clear and actionable bugs
- Provide feedback for UI/UX improvements/enhancements
- Continuously contribute to the overall improvement of testing tools, processes, and team best practices
Who you are:
- You probably have a degree in a STEM subject, but we’re happy to work with people who perfected their craft via a different route.
- Experience working at a similar level in a mature Engineering team, and looking to take your career to the next level. We’re looking for people who have incredible potential.
- Technical expertise building and maintaining automated test frameworks using modern tools (ideally Cypress or Playwright) and at least one programming language such as TypeScript, JavaScript, Python, or Java. Strong understanding of backend APIs, data validation (SQL/NoSQL), and CI/CD pipelines. Familiarity with frontend testing (ideally React-based applications) and API or integration testing in distributed systems.
- Proven track record – you’ve made a demonstrable impact in your previous roles, standing out from your peers.
- Highly driven and proactive – you relentlessly and independently push through hurdles and drive towards excellent outcomes.
- Meticulous – you hold high standards and have an obsessive attention to detail.
Bonus points if you have:
- Experience setting up or scaling automation frameworks from scratch
- Experience with native mobile application testing, Kubernetes, and microservices architecture
- Experience with performance, load, or security testing tools
Learn more about our tech organization! Don't worry if your experience or background doesn't match all of these areas, we believe a broad spectrum of experience provides great perspective on solving problems in new and innovative ways and we’d love to hear from you.
AlphaSights is an equal opportunity employer.
THIS IS A REMOTE POSITION EXCLUSIVELY FOR BRAZILIAN CITIZENS.
Ready to apply?
Apply to AlphaSights
Senior Software Engineer - Backend
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Prazer, nós somos a Platform Science. Somos uma empresa de tecnologia dos Estados Unidos que quer tornar o transporte inteligente. Para isso, criamos soluções específicas para cada setor, a fim de aprimorar a forma como frotas como a sua gerenciam dados.
Desde 2015, a Platform Science conecta frotas em todo o Estados Unidos com as ferramentas necessárias para assumir o controle de sua tecnologia. Como parte da nossa missão contínua de transformar o transporte, facilitamos o desenvolvimento, a implantação e o gerenciamento de dispositivos móveis e aplicativos para veículos comerciais em uma única plataforma.
Estamos em busca de um Software Engineer para a nossa divisão de compliance para fazer parte de um time mixto de desenvolvedores em uma solução que oferece um software que para gerentes de frotas e motoristas, que permita melhorar a segurança, eficiência e controle nas operações.
O seu time aqui na Platform Science
Nossa equipe constrói diariamente um ambiente inovador, com troca de experiências e crescimento em conjunto. Faça parte de uma squad multidisciplinar (Dev, QA, PO, UX, SM), que trabalha com autonomia em projetos internacionais. Inclusive, diariamente, você terá contato com equipes globais.
O que esperamos de você
Você vai ocupar o cargo de Software Engineer e fará parte de uma equipe que se concentra na pesquisa e no desenvolvimento de sistemas complexos. Sua missão será criar soluções inovadoras em um mundo multifacetado, sempre buscando aumentar a eficiência e qualidade dos produtos Platform Science. Junte-se a nós e ajude-nos a construir a tecnologia que definirá o futuro das soluções de mobilidade de frotas.
Suas responsábilidades
- Desenvolver soluções para um mercado global
- Trabalhar em times funcionais compostos por colaboradores de áreas do conhecimento complementares
- Interagir com outros times Platform Science de outros continentes
- Apoiar gestão ágil de projetos e familiarizado com o uso do Scrum
- Participar de forma ativa na tomada de decisões sobre o desenvolvimento do aplicativo mobile
- Fazer estimações de esforço sobre o trabalho a ser desenvolvido
- Usar pair programing como ferramenta de colaboração com outros membros da equipe
- Boas habilidades para comunicar e explicar contexto complexo
Requisitos Desejáveis
- Conhecimento em C#
- Conhecimento de banco de dados noSQL Mongodb
- Conhecimento de estruturas de dados
- Experiência na criação e manutenção de API
- Conhecimento em React / JavaScript / TypeScript
- Conhecimento de micro frontends
- Conhecimento do paradigma de programação reativa
- Conhecimento do paradigma de programação funcional
- Conhecimento do paradigma de programação orientada a objetos
- Conhecimento em Testes Unitários / Integração
- Familiaridade com o uso do Padrão de Design Pub/Sub com Kafka ou RabbitMQ
- Familiaridade com metodologia ágil de desenvolvimento Scrum
- Familiaridade com soluções na nuvem (Azure e Google Cloud)
- Familiaridade com containers (Docker/Kubernetes)
- Familiaridade com pipeline de entrega de sistemas (CI/CD) de preferência usando Github actions
- Familiaridade de uso de ferramentas de IA como Copilot e Google Gemini
- Conhecimentos em Git, algoritmos e estrutura de dados
- Inglês avançado
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We are looking for a Software Engineer for our compliance division to join a mixed team of developers on a solution that provides software for fleet managers and drivers, aiming to improve safety, efficiency, and control in operations.
Your team at Platform Science
Our team daily builds an innovative environment, fostering experience exchange and shared growth. Join a multidisciplinary squad (Dev, QA, PO, UX, SM) that works autonomously on international projects. In fact, you'll have daily contact with global teams.
Essential Responsibilities
You will fill the role of Software Engineer and be part of a team focused on the research and development of complex systems. Your mission will be to create innovative solutions in a multifaceted world, always seeking to increase the efficiency and quality of Platform Science products. Join us and help us build the technology that will define the future of fleet mobility solutions.
Activities related to the role
- Develop solutions for a global market
- Work in functional teams composed of collaborators from complementary areas of knowledge
- Interact with other Platform Science teams from other continents
- Support agile project management and be familiar with using Scrum
- Actively participate in decision-making regarding mobile application development
- Estimate effort for the work to be developed
- Use pair programming as a collaboration tool with other team members
- Possess good skills to communicate and explain complex contexts
Requirements
- Knowledge of C#
- Knowledge of NoSQL databases (MongoDB)
- Knowledge of data structures
- Experience in API creation and maintenance
- Knowledge of React / JavaScript / TypeScript
- Knowledge of micro frontends
- Knowledge of the reactive programming paradigm
- Knowledge of the functional programming paradigm
- Knowledge of the object-oriented programming paradigm
- Knowledge of Unit / Integration Tests
- Familiarity with using the Pub/Sub Design Pattern with Kafka or RabbitMQ
- Familiarity with agile development methodology (Scrum)
- Familiarity with cloud solutions (Azure and Google Cloud)
- Familiarity with containers (Docker/Kubernetes)
- Familiarity with system delivery pipelines (CI/CD), preferably using Github Actions
- Familiarity with using AI tools like Copilot and Google Gemini
- Knowledge of Git, algorithms, and data structures
- Advanced English
Ready to apply?
Apply to Platform Science