We are looking for a Full Stack Developer (Java/JS) to join the Applications & Data Management domain within a large enterprise IT environment. You’ll support several critical applications (web, mobile, monitoring) by handling both project work and operational support.
This role combines hands-on Java development with analysis and design responsibilities, bug fixing, user support, and continuous improvement of existing systems. You’ll work in a Scrum team alongside designers and analysts, sharing knowledge, documenting technical work, and taking full ownership of your assignments.
What you’ll do
- Develop and maintain Java-based applications within the Data Management domain.
- Handle incident follow-up, bug fixing, maintenance tasks, and project deliverables.
- Perform analysis and design for new functionalities.
- Proactively suggest and implement efficient solutions to problems.
- Share knowledge with team members and contribute to technical documentation.
- Perform software upgrades and provide feedback for improvements.
- Work in an Agile/Scrum setup, collaborating closely with analysts and designers.
What are we looking for?
Education: Degree in Computer Science or equivalent, plus certification or equivalent experience in Java/J2EE.
Experience: At least 5 years of senior-level experience in Java development in enterprise environments (>1,500 users).
Strong experience with:
- Frontend: HTML, JavaScript, jQuery
- Java stack: Java/J2EE, Spring MVC, Hibernate, Maven2
- Middleware: JBoss EAP, Fuse + JBoss administration on RedHat Linux
- Versioning & CI/CD: Git
- Databases: Oracle, SQL (relational databases)
Familiarity with ITIL processes (incident, problem, change, release management).
Domain expertise: 5+ years’ experience in the Belgian energy sector.
Languages: Dutch (C2 level, must have). English and/or French are a plus.
What do we offer?
Location: Melle (hybrid)
Start date: 03/11/2025
End date: 03/11/2026 (with possible 12-month extensions)
Contract type: Freelance / Permanent (full-time, 100%)
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