Senior Java Developer

fortil • Antwerp, Flanders • Posted June 11, 2026

About the Role

Senior Java Developer | Brussels

Join an agile squad within a major financial institution, responsible for designing and delivering robust, scalable, and maintainable Java solutions. You will work on greenfield projects using hexagonal architecture, with a strong focus on code quality and customer value.

Your Responsibilities

Design, develop, and maintain high-performance Java applications using Spring Boot. Lead the technical setup of new applications and drive development focused on customer value. Collaborate with the team to identify and resolve technical challenges. Analyze and refine requirements to deliver new functionalities in an efficient manner. Champion code quality, automation, and best practices including TDD/BDD and pair programming.

Required Profile

Minimum 8 years of experience in Java development, with a strong command of Spring Boot, Maven, Oracle and Kafka. Experience with DDD, hexag...