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Mid Level Software Engineer | CoreBanking

Curitiba | On-site

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.

In our Brazilian operation, EBANX has its own payment institution, duly regulated by the Central Bank of Brazil, which is connected to key regulated products such as Pix. Thus, we are looking for a Mid-Level Software Engineer to join our Core Banking Team (Payment Institution).

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

As an EBANX developer, you will be responsible for:
  • Writing and testing code in an incremental, agile, and well-documented way;
  • Taking ownership of features and system components;
  • Performing code reviews and collaborating with your teammates;
  • Testing and following your code to production continuously;
  • Supporting your team in debugging and troubleshooting issues;
  • Developing new tools to help facilitate all of your team's work;
  • Interacting with colleagues from different departments like CloudOps, Product, Fraud Prevention, Accounting and Regulatory;
  • Working on strategic projects for EBANX;
  • A system of high availability (+ 99.9%) and with high throughput, written in Java;
  • Learning about observability, performance, and system reliability;
  • Responsible for maintaining one of the largest Pix Ecosystems in Brazil;

What is indispensable for the position?
  • Passion for software development and problem-solving;
  • Ability to solve problems through the evolution of existing software products;
  • Understanding of object-oriented programming and design patterns;
  • A great ability to learn new practices, technologies, programming languages and absorbing engineering culture;
  • Familiarity with SQL and relational databases;
  • Experience in consuming and designing REST APIs;
  • Strong willingness to learn and work in a team;
  • Experience with version control systems (e.g., Git);

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;
  • Knowledge in Java, Spring, and Hibernate;
  • Experience with test-driven development and writing maintainable tests;
  • Knowledge in monitoring and observability tools;
  • Knowledge in Cloud Computing;

What would be a plus?
  • Previous experience in Banking/Pix or Financial areas and related projects;
  • English communication skills - 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;

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, 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!

 

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