Java Software Engineer

Brussels, Leuven or Antwerp, Vlaams Gewest, Belgium February 25, 2026

About Brainsquare

For +25 years, Brainsquare has built partnerships with clients of all sizes, from mid-market to large companies. We integrate their critical IT applications from design over development to 24/7 management. Today, we are 200+ people, with teams on three continents, providing value for our partners around the clock.

The spirit of our company mirrors how we treat our clients. We value our employees and clients alike as individuals and genuinely care about knowing their stories. We aspire to make Brainsquare a rewarding place to work, as we believe happy people working together may achieve greatness. Our entire team consists of strategic problem solvers who are creative and collaborative, and who take up each challenge with a positive attitude.

Java Software Engineer

Your mission:

Brainsquare is looking for a Java Software Engineer to develop cloud-based solutions and manage projects within enterprise environments. You'll join our Enterprise Application Team, contributing to the design, development, and delivery of scalable applications that support critical business processes. Your role encompasses the full software development lifecycle, from architectural design to implementation, testing, and deployment, all within an agile framework. Please note: due to project requirements and on-site collaboration needs, we are only considering candidates who are currently living in Belgium or the Netherlands.


Your main tasks:

  • As a Java Software Engineer, you’ll be part of a collaborative team where you design, build and maintain high-performing backend systems and integrations.

  • You translate business needs into clean, efficient code - always keeping scalability, performance and maintainability top of mind.

  • You contribute to the evolution of our technical landscape by exploring new technologies, supporting legacy-to-modern transitions, and thinking beyond code.

  • You troubleshoot complex issues, take ownership of your solutions, and actively share knowledge with your team.

  • You participate in code reviews and agile ceremonies, and you are comfortable working closely with stakeholders.

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