Ebanx

Mid Level Software Engineer | CoreBanking

Curitiba | On-site Full Time

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 our Engineering team, we turn ideas into code and challenges into scalable solutions. We build secure, reliable, high-performance systems that ensure the excellence of our solutions and support EBANX’s growth. We’re driven by technology, collaboration, and real impact.


Your day-to-day impact:

  • Writing and testing code in an incremental, agile, and well-documented way;
  • Taking ownership of features and system components, ensuring reliability and performance;
  • Performing code reviews and collaborating on design decisions with your teammates;
  • 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;
  • 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:

  • Passion for software development and problem-solving;
  • Ability to solve problems through the evolution of existing software products;
  • A foundational understanding of designing and organizing solutions using good architecture and coding practices;
  • A great ability to learn new practices, technologies, programming languages, and to absorb engineering culture;
  • Understanding of system design, scalability, and distributed systems;
  • Strong knowledge of SQL and relational databases;
  • Experience in consuming and designing REST APIs;
  • Familiarity with Cloud Computing;
  • Good understanding of design patterns and object-oriented principles;
  • Experience with monitoring and observability tools.

Bonus points if you have:

  • 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;

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.

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