Senior Software Engineer | CoreBanking at EBANX

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.

In our Brazil operation, EBANX has its own Payment Institution, duly regulated by the Central Bank of Brazil, connected to key regulated products such as Pix. Thus, we are looking for a Senior Software Engineer to join our Core Banking Team (Payment Institution). 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, high availability, quick feedback, meritocracy, and accountability.

Your day-to-day impact:

Writing and testing code in an incremental, agile, and well-documented way;
Doing thorough code reviews and helping 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 CloudOps, Product, Fraud Prevention, Accounting and Regulatory;
Working on strategic projects for EBANX;
Evolving and deciding the future of our platform;
A system of high availability (+ 99.9%) and with high throughput, written in Java;
Create metrics and monitors for platform monitoring;
Responsible for maintaining one of the largest Pix Ecosystems in Brazil;

Must-haves to shine in this role:

Ability to solve problems through the evolution of existing software products;
Skill in designing/architecting/organizing/building solutions using good architecture and coding practices;
Interest in subjects such as data structures, concurrency, persistence and distributed systems;
A great ability to learn new practices, technologies, programming languages and absorbing engineering culture;
Full knowledge of SQL and relational databases;
Understanding of design patterns and object-oriented principles;
Experience in consuming and designing Rest APIs;
Familiarity with Cloud Computing;

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;
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;
Knowledge in Java, Spring, and Hibernate;
Test-driven development: you don't even remember how to code without a very extensive test coverage;
Comfortable with challenges of concurrency problems and has already worked in distributed systems;
Knowledge of data replication and conciliation;
Experience with monitoring and observability;

Bonus points if you have:

Previous experience in Banking/Pix;
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;

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

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!

Senior Software Engineer | CoreBanking

TLDR

Your day-to-day impact:

Must-haves to shine in this role:

Bonus points if you have:

EBANX offers:

Benefits