Senior Software Engineer (Backend - Payments & Architecture)

OKTO, a rapidly growing digital payments company, is seeking a Senior Software Engineer to lead the architecture and development of their next-generation payment platform. With over 200 employees and operations across major markets including Brazil, Romania, Italy, Greece, Germany, UK, and Spain, OKTO specializes in creating immersive payment experiences for the entertainment, leisure, and gaming sectors.

The role demands expertise in distributed systems, Java-based microservices, and high-volume transaction processing. You'll be instrumental in designing scalable solutions, integrating various payment systems, and leading the transition to a microservices architecture. The position offers significant technical challenges and leadership opportunities, working with cutting-edge payment technologies and complex financial systems.

As a senior team member, you'll mentor junior developers, collaborate across departments, and drive technical excellence. The role requires strong expertise in Java 11+, Spring Boot, AWS services, and extensive experience with payment systems architecture. You'll work in a hybrid environment, enjoying benefits like competitive compensation, professional development opportunities, and flexible work arrangements.

This is an excellent opportunity for a seasoned engineer looking to make a significant impact in the fintech space, working with an international team and helping shape the future of digital payments. The position combines technical leadership, architectural responsibility, and hands-on development in a rapidly growing company.