• Write, test, and maintain code in an incremental, well-documented, and production-oriented way;
• Contribute to code reviews and collaborate with teammates to improve code quality and system design;
• Follow your code through production, helping monitor, troubleshoot, and improve system behavior;
• Work with observability tools (metrics, logs, traces) to understand system performance and reliability;
• Help evolve internal tools and platform capabilities that improve developer experience and operational efficiency;
• Collaborate with cross-functional teams such as Product, Risk, Finance, and Business;
• Contribute to the reliability and scalability of a high-throughput, high-availability system;
• Participate in improving system monitoring, alerting, and incident response practices;

• Experience building and maintaining software systems in production environments;
• Solid experience with Java and backend development (experience with frameworks like Spring Boot is a plus);
• Solid understanding of software engineering fundamentals (data structures, APIs, concurrency basics, persistence);
• Familiarity with version control systems (Git or similar);
• Willingness to learn and work with observability and platform-related topics;
• Ability to learn new technologies and adapt to different parts of the stack;
• Good collaboration and communication skills;
• English skills sufficient for reading/writing technical content and collaborating with global teams;

• Experience or interest in observability practices (monitoring, logging, tracing);
• Familiarity with cloud environments (preferably AWS) and modern infrastructure concepts;
• Understanding of system performance, latency, and reliability concerns;
• Experience with distributed systems or asynchronous processing (even at a basic level);
• Knowledge of SQL and relational databases;
• Experience with CI/CD pipelines and automation;
• Familiarity with the Java ecosystem (Spring, JVM tuning basics, etc.);
• Curiosity about improving developer experience and internal platforms;

• Main stack: Java (Spring Boot) and MySQL;
• Observability and tooling: DataDog, NewRelic, Elastic, Kibana, and others;
• Cloud environment: AWS;

EBANX offers:

• Performance Bonus: Annual bonus program based on company results.
• Meal Allowance: Monthly allowance to support your meals.
• EBANX Education: Financial assistance for undergraduate, graduate, and MBA programs to support your professional growth.
• EBANX Skills: Dedicated budget for courses, certifications, and workshops to encourage continuous learning.
• Language Classes: Language classes to support your personal and professional development.
• Health & Well-being: Medical and dental plans with extensive coverage, including support for dependents and wellness programs.
  Flexible Work Culture: Semi-flexible hours, additional day off on your birthday, and year-end break to support work-life balance.
• Well-being Program: Access to activities and resources that promote physical and mental health.

Learn more about our #ebanxlife on LinkedIn and Instagram, and see what it’s like to be part of a global team that breaks barriers, creates opportunities, and celebrates every achievement together.

✨ An Out Of The Ordinary career is waiting for you here!

EBANX is one of the most successful fintechs to emerge from Latin America — and today, we are building a truly global payments company. Our mission has remained constant from day one: to unlock access and enable companies and consumers to participate in the digital economy, no matter where they are.

What started as a bold vision has grown into a platform that connects some of the world’s largest digital businesses with customers across 21 of the fastest-growing markets. We operate where complexity exists — turning local challenges into global opportunities, and building the infrastructure that allows payments to move further, faster, and smarter.

We are a team of builders and problem-solvers. We think globally, act with curiosity, and believe diversity of thought is a competitive advantage.

As EBANX enters its next phase of hyper growth, we are looking for people who want to shape the future of payments, expand what’s possible, and help connect businesses and consumers across borders.
Let’s build what’s next — together.

At EBANX’s Engineering team, you don’t just write code. You turn ideas into scalable solutions that ensure excellence and reliability for millions of global transactions. Every line of code contributes to the digital payments revolution, combining innovation, collaboration, and real impact to make our work truly Out Of The Ordinary.

You will work in a team of experienced developers and be responsible for maintaining a platform that processes millions of transactional requests every day. We cultivate an engineering culture that values and promotes sustainable quality, continuous delivery, high availability, quick feedback and meritocracy. 

As an EBANX developer you will be responsible for:

• Writing and testing code in an incremental, agile and well-documented way;
• Doing thorough code-reviews and help your teammates with complex designs and architectural decisions;
• Testing and following your code to production continuously;
• Developing new tools to help facilitate all of your team's work;
• Interacting with colleagues from different departments like Product, Finance, Risk and Business Development;
• Working on strategic projects for EBANX;
• Evolving and deciding the future of our payments platform;
• A system of high availability (+ 99.9%) and with high throughput (100+ TPS), written in PHP, and MySQL (yes, it is possible :smile:). Don't know PHP? No problems, the important thing is to master the basics!

What is indispensable for the job?

• Proven experience designing, implementing and deploying software solutions to production; the stack is not relevant, we are ready to teach it to new teammates if necessary;
• Interest in subjects such as data structures, concurrency, persistence and distributed systems;
• Expertise in git or any other collaborative version control system;
• A vision for software quality, evolution of systems, decomposition of problems and abstractions;
• A great ability to learn new practices, technologies, programming languages and absorbing engineering culture;

What would we love to see?

• Passion for software, you go to sleep and wake up thinking about how to make that part of the system more elegant or efficient;
• Advanced English, we have customers from all around the world and it is commonplace for us to speak and write English when helping, supporting and writing specifications with them;
• Software development expertise in any complementary area to our core business, such as: data warehouses, specialized development platforms, infrastructure automation, services provisioning, real-time systems, fault tolerant systems and mission critical systems;
• Experience with deploying to and monitoring a cloud infrastructure especially AWS.
• Experience with computer networks, latency, package loss, routing optimization, monitoring and problem solving;
• Full knowledge of SQL and relational databases;
• Test driven development: you don't even remember how to code without a very extensive test coverage; You often write the tests first and then the code.
• Expertise in at least one functional or logic programming language -- besides SQL ;)
• Comfortable with challenges of concurrency problems and has already worked in distributed and asynchronous systems;
• Knowledge of data replication and conciliation;

What are we going to offer so you can do an amazing job?

• Sustainable work pace: 40 hours a week of an accelerated but not frenetic rhythm - no marathons or sleepless nights; The focus is on working smarter.
• The best tools money can buy so you can be productive in your work; (Macbook, Jetbrains licenses, Slack, Github, TravisCI, NewRelic, DataDog, ElasticSearch, Kibana, Tableau amongst others)
• Deep and fast code reviews for any of your pull requests - You will also do a lot of them :)
• Constant discussions about our practices and systems, everybody that wants to speak out is always heard and we are always open to new ideas, practices and tools;
• You will be free to dedicate part of your time to improve our systems and implement quality features that make us more efficient or less error prone;
• Frequent, fair and transparent performance evaluations - all developers are evaluated with the same system and have access to the same career development opportunities;

EBANX offers:

• Performance Bonus: Annual bonus program based on company results.
• Meal Allowance: Monthly allowance to support your meals.
• EBANX Education: Financial assistance for undergraduate, graduate, and MBA programs to support your professional growth.
• EBANX Skills: Dedicated budget for courses, certifications, and workshops to encourage continuous learning.
• Language Classes: Language classes to support your personal and professional development.
• Health & Well-being: Medical and dental plans with extensive coverage, including support for dependents and wellness programs.
  Flexible Work Culture: Semi-flexible hours, additional day off on your birthday, and year-end break to support work-life balance.
• Well-being Program: Access to activities and resources that promote physical and mental health.

Learn more about our #ebanxlife on LinkedIn and Instagram, and see what it’s like to be part of a global team that breaks barriers, creates opportunities, and celebrates every achievement together.

✨ An Out Of The Ordinary career is waiting for you here!

The mission of Speechify is to make sure that reading is never a barrier to learning.

Over 50 million people use Speechify’s text-to-speech products to turn whatever they’re reading – PDFs, books, Google Docs, news articles, websites – into audio, so they can read faster, read more, and remember more. Speechify’s text-to-speech reading products include its iOS app, Android App, Mac App, Chrome Extension, and Web App. Google recently named Speechify the Chrome Extension of the Year and Apple named Speechify its 2025 Design Award winner for Inclusivity.  

Today, nearly 200 people around the globe work on Speechify in a 100% distributed setting – Speechify has no office. These include frontend and backend engineers, AI research scientists, and others from Amazon, Microsoft, and Google, leading PhD programs like Stanford, high growth startups like Stripe, Vercel, Bolt, and many founders of their own companies.

Overview

The responsibilities of our Platform team include building and maintaining all backend services, including, but not limited to, payments, analytics, subscriptions, new products, text to speech, and external APIs.

This is a key role and ideal for someone who thinks strategically, enjoys fast-paced environments, is passionate about making product decisions, and has experience building great user experiences that delight users.

We are a flat organization that allows anyone to become a leader by showing excellent technical skills and delivering results consistently and fast. Work ethic, solid communication skills, and obsession with winning are paramount. 

Our interview process involves several technical interviews and we aim to complete them within 1 week. 

What You’ll Do

• Design, develop, and maintain robust APIs including public TTS API, internal APIs like Payment, Subscription, Auth and Consumption Tracking, ensuring they meet business and scalability requirements
• Oversee the full backend API landscape, enhancing and optimizing for performance and maintainability
• Collaborate on B2B solutions, focusing on customization and integration needs for enterprise clients
• Work closely with cross-functional teams to align backend architecture with overall product strategy and user experience

An Ideal Candidate Should Have

• Proven experience in backend development: TS/Node (required)
• Direct experience with GCP and knowledge of AWS, Azure, or other cloud providers
• Efficiency in ideation and implementation, prioritizing tasks based on urgency and impact
• Preferred: Experience with Docker and containerized deployments
• Preferred: Proficiency in deploying high availability applications on Kubernetes

What We Offer

• A dynamic environment where your contributions shape the company and its products
• A team that values innovation, intuition, and drive
• Autonomy, fostering focus and creativity
• The opportunity to have a significant impact in a revolutionary industry
• Competitive compensation, a welcoming atmosphere, and a commitment to an exceptional asynchronous work culture
• The privilege of working on a product that changes lives, particularly for those with learning differences like dyslexia, ADD, and more
• An active role at the intersection of artificial intelligence and audio – a rapidly evolving tech domain

Think you’re a good fit for this job? 

Tell us more about yourself and why you're interested in the role when you apply.
And don’t forget to include links to your portfolio and LinkedIn.

Not looking but know someone who would make a great fit? 

Refer them! 

Speechify is committed to a diverse and inclusive workplace. 

Speechify does not discriminate on the basis of race, national origin, gender, gender identity, sexual orientation, protected veteran status, disability, age, or other legally protected status.

EBANX offers:

• Performance Bonus: Annual bonus program based on company results.
• Meal Allowance: Monthly allowance to support your meals.
• EBANX Education: Financial assistance for undergraduate, graduate, and MBA programs to support your professional growth.
• EBANX Skills: Dedicated budget for courses, certifications, and workshops to encourage continuous learning.
• Language Classes: Language classes to support your personal and professional development.
• Health & Well-being: Medical and dental plans with extensive coverage, including support for dependents and wellness programs.
  Flexible Work Culture: Semi-flexible hours, additional day off on your birthday, and year-end break to support work-life balance.
• Well-being Program: Access to activities and resources that promote physical and mental health.

Learn more about our #ebanxlife on LinkedIn and Instagram, and see what it’s like to be part of a global team that breaks barriers, creates opportunities, and celebrates every achievement together.

✨ An Out Of The Ordinary career is waiting for you here!

At EBANX, you’ll help expand access to payments and technology in some of the world’s most dynamic markets. We’re a unicorn-status fintech, AI-powered, and scaling fast across 29 countries and counting.

Our platform connects leading global companies to more than 1 billion consumers, enabling seamless cross-border payments where it matters most. We build with purpose, move with speed, and create solutions that are both innovative and inclusive.

If you’re looking to be part of a company that’s transforming the future of payments with clarity, ambition, and real-world impact — we’d love to meet you.

In the IT Ops team, we take care of the infrastructure that keeps EBANX running every day. We ensure that employees have the best experience with devices, networks, and systems, providing fast, secure, and efficient support so nothing gets in the way.

Your day-to-day impact:

• Strengthen the security of our AWS and GCP environments by building, improving, and monitoring cloud security controls;

• Lead and support security investigations, collaborating with multiple teams to prevent incidents and drive long-term improvements;

• Develop automations and tools (Python, IaC, Kubernetes integrations) that reduce manual work and increase security coverage;

• Contribute to PCI-DSS, ISO-27001, ISO-27701 and ISO-27718 compliance efforts by ensuring controls are implemented and continuously improved;

• Design and maintain secure infrastructure using Terraform and CloudFormation, supporting scalable and reliable services;

• Partner with Engineering, Cloud Platform, FinOps, and GRC teams to embed security into the development lifecycle and influence architecture decisions;

• Help elevate EBANX’s cloud security posture through documentation, best practices, and continuous learning;

Must-haves to shine in this role:

• Solid experience working with cloud environments (AWS, GCP or Azure), preferably in security-focused roles;

• Hands-on skills with Infrastructure-as-Code such as Terraform or CloudFormation;

• Ability to automate tasks and build tools using Python or other scripting languages;

• Understanding of security frameworks and standards like PCI-DSS or ISO-27001;

• Experience participating in or leading security incident investigations;

• Familiarity with Linux administration and Kubernetes concepts;

• Strong ownership, curiosity, and willingness to collaborate with cross-functional teams;

• A mindset focused on continuous improvement, learning, and delivering secure solutions at scale;

Bonus points if you have:

• Cloud security certifications such as AWS Security Specialty, Google Professional Cloud Security Engineer, or equivalent;

• Additional cloud certifications across AWS, GCP, or Azure that demonstrate depth of knowledge;

• Experience working in PCI-DSS or ISO-certified environments;

• Previous exposure to high-scale, mission-critical systems;

• Contributions to automation, open-source tooling, or cloud/security best practices;

• Experience improving or securing Kubernetes clusters in production environments;

EBANX offers:

• WAVES Program: Annual bonuses based on the company’s performance.
• Meal/Food Allowance: Credit provided on a flexible benefits card.
• EBANX Education: Financial support for undergraduate, graduate, and MBA programs to support your professional growth.
• EBANX Skills: Budget dedicated to workshops, courses, and certifications to encourage your continuous development.
• Language Classes: Spanish, English, and Portuguese lessons for your personal and professional development.
• EBANX Health: Comprehensive medical and dental plans fully covered for the employee, plus subsidies for dependents to take care of your and your family’s well-being.
• EBANX Family: Childcare assistance, extended parental leave for caregivers, and support programs for pregnant employees and children.
• Life Insurance: Fully paid by EBANX.
• Transportation: Parking assistance or transportation vouchers, depending on your needs.
• EBANX Flexible: A special day off on your birthday, semi-flexible working hours (8 hours/day, Monday to Friday), and year-end recess between Christmas and New Year’s without affecting your vacation days.
• EBANX Play: Well-being program including access to Wellhub, e-Sports, and partnerships with SESC.
• Blue Club: Exclusive discounts at bakeries, restaurants, stores, courses, and more.

#LI-TC1

Follow us on LinkedIn and check out our Instagram to learn more about the #ebanxlife.

At EBANX’s Engineering team, you don’t just write code. You turn ideas into scalable solutions that ensure excellence and reliability for millions of global transactions. Every line of code contributes to the digital payments revolution, combining innovation, collaboration, and real impact to make our work truly Out Of The Ordinary.

We are looking for a Senior Software Engineer who thrives in high-pressure environments, excels in distributed systems design, and takes full accountability for the reliability of systems that handle millions of transactions daily.

As an EBANX developer, you will be responsible for:

• System Ownership: Take end-to-end accountability for complex features and core system components, ensuring they are scalable, secure, and resilient.
• High-Throughput Engineering: Architect and maintain Java-based systems with +99.9% availability, optimizing for high throughput and low latency.
• Technical Leadership: Drive the evolution of our engineering culture by leading deep code reviews, mentoring mid-level and junior developers, and setting high standards for documentation and testing.
• Strategic Integration: Collaborate with CloudOps, Product, Fraud, and Regulatory teams to translate complex Central Bank requirements into robust technical solutions.
• Incident Management & Reliability: Lead troubleshooting for critical issues, applying observability and performance tuning to prevent recurrence.
• Innovation for Efficiency: Develop internal tools and frameworks that improve the entire team's productivity and system observability.
  
  

What is indispensable for the position?

• Advanced Expertise in Java Stack: Deep knowledge of the Java ecosystem, including advanced Spring Boot, Hibernate/JPA, and JVM tuning.
• Architectural Mastery: Proven experience with Design Patterns, SOLID principles, and Distributed Systems architecture.
• Database Proficiency: Advanced SQL skills and experience optimizing relational databases for high-concurrency environments.
• API Design: Extensive experience designing and maintaining mission-critical REST APIs, with a focus on system resilience.
• Cloud & DevOps Culture: Solid experience with Cloud Computing (AWS), CI/CD pipelines, and infrastructure-as-code concepts.
• Observability: Proficiency in monitoring tools (DataDog, Prometheus, etc) to diagnose bottlenecks in real-time.
• Senior Mindset: The ability to solve ambiguous problems, make technical trade-offs under pressure, and defend technical decisions to stakeholders.
• Global Communication: Professional English proficiency (written and spoken) to collaborate with global stakeholders and document technical specifications for international clients.

What would be a plus?

• Financial Domain Expertise: Deep understanding of the Pix/SPI ecosystem and Brazilian Central Bank (BACEN) regulations
  
  

What are we going to offer so you can do an amazing job?

• Sustainable work pace: 40 hours a week of an accelerated but not frenetic rhythm - no marathons or sleepless nights; The focus is on working smarter.
• The best tools money can buy so you can be productive in your work; (MacBook, JetBrains licenses, Slack, GitHub, DataDog, ElasticSearch, Kibana, Tableau, amongst others)
• Deep and fast code reviews for any of your pull requests - You will also do a lot of them :)
• Constant discussions about our practices and systems. Everyone who wants to speak out is always heard.
• You will be free to dedicate part of your time to improving our systems and implementing quality features that make us more efficient or less error-prone.
• Frequent, fair, and transparent performance evaluations - all developers are evaluated with the same system and have access to the same career development opportunities.

EBANX offers:

• Performance Bonus: Annual bonus program based on company results.
• Meal Allowance: Monthly allowance to support your meals.
• EBANX Education: Financial assistance for undergraduate, graduate, and MBA programs to support your professional growth.
• EBANX Skills: Dedicated budget for courses, certifications, and workshops to encourage continuous learning.
• Language Classes: Language classes to support your personal and professional development.
• Health & Well-being: Medical and dental plans with extensive coverage, including support for dependents and wellness programs.
  Flexible Work Culture: Semi-flexible hours, additional day off on your birthday, and year-end break to support work-life balance.
• Well-being Program: Access to activities and resources that promote physical and mental health.

Learn more about our #ebanxlife on LinkedIn and Instagram, and see what it’s like to be part of a global team that breaks barriers, creates opportunities, and celebrates every achievement together.

✨ An Out Of The Ordinary career is waiting for you here!

The mission of Speechify is to make sure that reading is never a barrier to learning.

Over 50 million people use Speechify’s text-to-speech products to turn whatever they’re reading – PDFs, books, Google Docs, news articles, websites – into audio, so they can read faster, read more, and remember more. Speechify’s text-to-speech reading products include its iOS app, Android App, Mac App, Chrome Extension, and Web App. Google recently named Speechify the Chrome Extension of the Year and Apple named Speechify its 2025 Design Award winner for Inclusivity.  

Today, nearly 200 people around the globe work on Speechify in a 100% distributed setting – Speechify has no office. These include frontend and backend engineers, AI research scientists, and others from Amazon, Microsoft, and Google, leading PhD programs like Stanford, high growth startups like Stripe, Vercel, Bolt, and many founders of their own companies.

Overview

We're looking to hire for our Data side of our AI team at Speechify. This role is responsible for all aspects of data collection to support our model training operations. We are able to build high-quality datasets at petabyte-scale and low cost through a tight integration of infrastructure, engineering, and research work. We are looking for a skilled Software Engineer to join us.

What You’ll Do

• Be scrappy to find new sources of audio data and bring it into our ingestion pipeline
• Operate and extend the cloud infrastructure for our ingestion pipeline, currently running on GCP and managed with Terraform.
• Collaborate closely with our Scientists to shift the cost/throughput/quality frontier, delivering richer data at bigger scale and lower cost to power our next-generation models.
• Collaborate with others on the AI Team and Speechify Leadership to craft the AI Team’s dataset roadmap to power Speechify’s next-generation consumer and enterprise products.

An Ideal Candidate Should Have

• BS/MS/PhD in Computer Science or a related field.
• 5+ years of industry experience in software development.
• Proficiency with bash/Python scripting in Linux environments
• Proficiency in Docker and Infrastructure-as-Code concepts and professional experience with at least one major Cloud Provider (we use GCP)
• Experience with web crawlers, large-scale data processing workflows is a plus
• Ability to handle multiple tasks and adapt to changing priorities.
• Strong communication skills, both written and verbal.

What we offer

• A fast-growing environment where you can help shape the company and product.
• An entrepreneurial-minded team that supports risk, intuition, and hustle.
• A hands-off management approach so you can focus and do your best work.
• An opportunity to make a big impact in a transformative industry.
• Competitive salaries, a friendly and laid-back atmosphere, and a commitment to building a great asynchronous culture.
• Opportunity to work on a life-changing product that millions of people use.
• Build products that directly impact and support people with learning differences like dyslexia, ADD, low vision, concussions, autism, and more.
• Work in one of the fastest-growing sectors of tech, the intersection of artificial intelligence and audio.

Think you’re a good fit for this job? 

Tell us more about yourself and why you're interested in the role when you apply.
And don’t forget to include links to your portfolio and LinkedIn.

Not looking but know someone who would make a great fit? 

Refer them! 

Speechify is committed to a diverse and inclusive workplace. 

Speechify does not discriminate on the basis of race, national origin, gender, gender identity, sexual orientation, protected veteran status, disability, age, or other legally protected status.