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Software Development

Java Developer NIS2

Location
Sint-Joost-Ten-Noode, Belgium
Work mode
Hybrid
Contract
Full-time · Senior
Closed
7 Jul 2026

This mission closed on 7 Jul 2026.

It stays online for reference, but it no longer takes applications.

About the mission

We are looking for a senior Java developer with extensive experience in Java and related technologies. The role involves adapting applications for migration to a new platform, with a focus on DB2 and PostgreSQL databases.

Read the full description

Description

As part of the evolution of our application landscape, we are looking for a senior Java developer (minimum 7 years of experience) with skills in Java, Gradle, SpringBoot, Spring, Hibernate, and GWT. The data is in DB2 and PostgreSQL, so a good knowledge of these two RDBMS is also required.

The mission involves adapting applications running on GlassFish 2/3/4 in order to migrate them to Payara5.

Experience with Social Security and Fedris in particular is an asset.

What you'll do

  • Adapt applications running on GlassFish 2/3/4 for migration to Payara5

What we're looking for

  • Minimum 7 years of experience in Java development
  • Proficiency in Java, Gradle, SpringBoot, Spring, Hibernate, and GWT
  • Good knowledge of DB2 and PostgreSQL
  • Experience with GlassFish and Payara is a plus
  • Experience with Social Security and Fedris is an asset

Skills

  • Java
  • Gradle
  • SpringBoot
  • Spring
  • Hibernate
  • GWT
  • DB2
  • PostgreSQL