Nossa área de Cartões

Suas atividades como CSixer 

Requisitos e Experiência

Nossos Benefícios 

• Vale-Refeição;
• Vale-Alimentação;
• Plano de saúde e odontológico;
• Auxílio-Creche;
• Seguro de Vida;
• WellHub | TotalPass;
• Conexa | Psicologia Viva - Terapia online sem custo;
• Carbon Academy;
• Cartão C6 Carbon;
• Carbon Spa - Salão de beleza localizado em nosso escritório;
• Carbon Care - Ambulatório localizado em nosso escritório;
• Quick Massage;
• Sala de amamentação;
• Empresa Cidadã - Prorrogação do prazo da licença-maternidade e licença-paternidade;
• Bicicletário;
• Vestiário;
• Van corporativa;
• Espaço de convivência - Videogame, mesa de sinuca, playball, churrasqueira, chopeira, lanchonete, diversos locais de descanso, redes, cesta de basquete e horta colaborativa e orgânica.

Nossa área de Cartões

Suas atividades como CSixer

• Conduzir a implantação completa do produto, abrangendo ambientes de Homologação, Produção e Deploy, garantindo entregas seguras e eficientes;
  
• Dominar a arquitetura e o design dos componentes do produto, compreendendo profundamente as decisões técnicas e justificativas que embasam cada escolha;
  
• Assegurar a qualidade do desenvolvimento, promovendo práticas de codificação robustas, revisão de código e mantendo alta cobertura de testes automatizados para garantir a estabilidade e confiabilidade das soluções entregues.

Requisitos e Experiência

• Experiência com Kotlin ou Java, Spring Boot e Microsserviços;
• Experiência em automação de testes unitário e integração;
• Conhecimento em banco de dados PostgreSQL, Banco de dados não relacional como MongoDB e Cassandra;
• Conhecimento em ferramentas de mensageria como Kafka, SQS e SNS, para integração e comunicação eficiente entre sistemas distribuídos;
• Conhecimento com padrões de observabilidade;
• Conhecimento com Cloud;
• Conhecimento de protocolos de segurança;
• Conhecimento com Infraestrutura como código;
• Expertise em agilidade e com boas práticas de melhoria contínua;
• Conhecimento em fluxos transacionais de alta criticidade;
• Conhecimento do conceito de event driven e tratamento de fluxos assíncronos.

Nossos Benefícios 

• Vale-Refeição;
• Vale-Alimentação;
• Plano de saúde e odontológico;
• Auxílio-Creche;
• Seguro de Vida;
• WellHub | TotalPass;
• Conexa | Psicologia Viva - Terapia online sem custo;
• Carbon Academy;
• Cartão C6 Carbon;
• Carbon Spa - Salão de beleza localizado em nosso escritório;
• Carbon Care - Ambulatório localizado em nosso escritório;
• Quick Massage;
• Sala de amamentação;
• Empresa Cidadã - Prorrogação do prazo da licença-maternidade e licença-paternidade;
• Bicicletário;
• Vestiário;
• Van corporativa;
• Espaço de convivência - Videogame, mesa de sinuca, playball, churrasqueira, chopeira, lanchonete, diversos locais de descanso, redes, cesta de basquete e horta colaborativa e orgânica.

Important Information 

Location: Brazil
Job Mode: Full-time 
Work Mode: Work from home

Responsibilities and Duties

• Digest requirement from product team and lead the elaboration of high level design for high availability, performance and scalability features for cloud systems; 
• Raise and discuss trade-offs of different design approaches elaborating detailed design documents; 
• Implement solution from coding to testing to production deployment support; 
• Follow agile processes and participate actively in all development phases.

Essential Skills 

• Experience with Golang (Go) programming language;  
• Extensive experience with modeling, producing and consuming web services based APIs (RESTful or SOAP based); 
• Experience on Cloud Service Orchestration; 
• Experience with Cloud Development; 
• Experience with backend systems development; 
• Proven proficiency with object-oriented software development; 
• Proven experience on complex architectural design for cloud-based applications; 
• Design Patterns; 
• Experience with SQL and NoSQL databases such as PostgreSQL, SQL Server, Oracle, MongoDB, Cassandra. 
  

Highly Desirable Skills 

• Competent in one or more programming language(s): Go (Golang), Python, Node, C#, C and C++, Java; 
• Knowledge on testing (Unit Test, Feature Test, Integration); 
• Knowledge of cloud platforms and technologies including Google Cloud, Aws, Azure; 
• Experience working with Kubernetes and OpenShift; 
• Exposure to and/or experience with Serverless applications; 
• An understanding of software design patterns, pipeline automation and software testing principles and methodologies; 
• Familiar with designing, coding, deploying and debugging microservices applications; 
• Strong Scripting and automation skills; 
• Passionate about solving problems in code; 
• Is proactive and easily trouble shoots and resolves issues relating to customer service, product, process and tools; 
• Comfortable with Linux Environment and shell scripting.

About Encora

Encora is the preferred digital engineering and modernization partner of some of the world’s leading enterprises and digital native companies. With over 9,000 experts in 47+ offices and innovation labs worldwide, Encora’s technology practices include Product Engineering & Development, Cloud Services, Quality Engineering, DevSecOps, Data & Analytics, Digital Experience, Cybersecurity, and AI & LLM Engineering.

At Encora, we hire professionals based solely on their skills and qualifications, and do not discriminate based on age, disability, religion, gender, sexual orientation, socioeconomic status, or nationality.

**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!

Our backend team is building a highly-available and distributed data pipeline that powers Telnyx products like Voice, Messaging and Wireless. We leverage the Telnyx private backbone network to build a cloud-agnostic data platform that processes thousands of messages per second.

With our lean team, we're currently running and managing more than 30 dockerized microservices deployed in multiple regions in the U.S. and Europe. We are looking for a senior Java backend engineer with deep knowledge of Java Core.

In this role you will

• Work on 30+ microservices implemented in Java 11 and Scala that process, aggregate and expose all data our telecommunication and messaging engines generate
• Improve performance of our pipeline — we currently process 10k messages/sec and are growing
• Architect our services and pipelines so they work with minimum latency in all our locations around the world (U.S., E.U., Australia, South America)
• Implement fraud detection processes with machine learning (Kafka and Kafka Streams)
• Deploy services to multi-cloud Kubernetes environments to achieve 99.999% uptime
• Push code to production multiple times a day

What we're looking for

• Degree in Computer Science, Information Technology, or equivalent work experience
• 4+ years of experience with Java and its ecosystem of tooling
• Experience with at least one of these databases: Cassandra, ClickHouse, or OpenSearch
• Experience with AI tooling, or a strong willingness to learn

Nice to have

• Experience with Scala or another functional programming language
• Experience with Linux, Git, and Docker in a CI environment
• Experience with distributed systems and systems that maintain "five nines" (99.999%) of uptime

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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 Europe, North America and South America, 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 Senior Software Engineer to the payments team located both in Brazil and Portugal.

Responsible for the platform that serves the entire Wellhub business, processing millions of transactions for users and companies around the globe. We work closely with cross-functional teams and payment service providers to deliver optimum checkout conversion rates and efficient account management interactions. 

We are creating a new architecture and set of systems that will guarantee consistency across multiple areas and services.

YOUR IMPACT

You will research and execute strategic projects along with your team. Your deliverables influence B2B and B2C checkout conversion around the globe, by both creating new payment mechanisms and improving/maintaining existing ones.

Together with the technical leadership, you will implement and deliver solutions working with a cross-functional team. 

You will have the opportunity to develop leadership skills,  working closely with mid-level and junior engineers and help them speed up their learning curve. You will also have opportunities to develop engineering skills by getting involved in scalability problems, system architecture, and code quality assurance, among others.

• Participate in the development of some of the most critical and challenging services in our ecosystem, seeking to build long-term and sustainable solutions.
• Design, develop, test, deploy, maintain, and improve services focusing on performance, scalability, and resilience;
• Build Integration with 3rd party API and tools.
• Work in a collaborative and agile environment that prioritizes people over process.
• Work with cutting-edge technologies and edge cases on a global scale.

WHO YOU ARE

Essential requirements:

• Commitment to delivering high-quality, maintainable solutions and continuously improving processes
• Proven experience designing and implementing RESTful APIs using Kotlin/Java with Spring Framework.
• Strong knowledge of asynchronous processing, message queuing, and retry/backoff strategies for reliable system communication
• Solid software architecture expertise, including:
• Event-driven architectures
• Domain-Driven Design (DDD)
• Hexagonal / Ports & Adapters architecture
• Strong software quality orientation with proficiency in automated testing (unit, integration and e2e tests)
• Hands-on experience with AWS Cloud Services and Cloud-Native environments (Kubernetes, container orchestration, service discovery).
• Expertise in designing and implementing observability and traceability strategies, including distributed tracing, centralized logging, and metrics instrumentation.
• Proven track record with microservices architectures, high-throughput distributed systems, and resilience engineering techniques (circuit breakers, retries, fallback mechanisms).
• Demonstrated ownership of technical decisions, architectural trade-offs, and phased delivery strategies throughout career.
• Bachelor’s degree in Computer Science or equivalent professional experience.
  
  

Additional Desirables:

• Software development using AI tools
• Practical experience with serverless architectures (e.g., AWS Lambda, Google Cloud Functions).
• Working knowledge of NoSQL databases (e.g., DynamoDB, MongoDB, Cassandra).
• Proficiency with Infrastructure as Code tools (e.g., Terraform).
• Experience with progressive delivery strategies such as blue-green deployments, canary releases, and feature flagging.

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. 

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. 

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. 

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.

Our commitment to inclusion also extends to how we recognize and reward our people. We’re proud to be Syndio Fair Pay Certified, reflecting our ongoing dedication to equitable and fair pay practices across our global team. Read more about it here.

Questions on how we treat your personal data? See our Aviso de Privacidade para Candidatos. 

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Informações adicionais

The Role

Telnyx infrastructure team is building a next-generation platform that spans across multiple cloud providers and multiple continents. We leverage the Telnyx private backbone network with cross-connects to major cloud providers like AWS, Azure, GCP, and IBM Cloud to build a cloud-agnostic, highly available platform. With our lean team, we're currently running infrastructure in 10 PoPs and 3 continents.

In This Role You Will

• Design, develop, and deploy scalable solutions for managing databases like PostgreSQL, MySQL, Cassandra, Kafka, RabbitMQ, Redis, and others, both in virtualized environments and Kubernetes clusters.
• Collaborate with engineering to identify and resolve pain points in managing large-scale, high-availability database infrastructure.
• Lead the migration of existing database services from VMs to Kubernetes, ensuring minimal downtime and seamless transitions.
• Support disaster recovery, backup strategies, and performance tuning for on-premise database systems.
• Implement and manage observability, logging, and alerting systems. 

Must-Have Experience:

• 3+ years of professional experience in infrastructure operations, especially in Linux-based systems.
• Expertise in at least one deployment and orchestration technology (Kubernetes, Ansible, or Terraform), with a focus on deploying and managing stateful applications
• Skills in scripting languages such as Bash, Python, or similar, to automate workflows and manage infrastructure.
• Hands-on experience managing at least one relational databases like PostgreSQL or MySQL

You’d Be A Good Fit If You Have

• Experience with non-relational databases such as Cassandra, OpenSearch, or other distributed data stores.
• Familiarity with streaming and messaging platforms like Kafka or RabbitMQ, including scaling and monitoring in a distributed setup.
• Proficiency in observability tools like Prometheus, Grafana, ELK stack, or others to ensure system performance and reliability.

Bonus Points For:

• Knowledge of service discovery tools like Consul, or similar technologies, would be a great advantage

Growth Opportunities: 

• Act as a strength multiplier to product engineering efforts. 
• Learn about every technology stack used at Telnyx. 
• Work at the intersection of the social and the technical, with growth opportunities in both.

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