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Software Development

Senior Full-stack Developer Java / Angular

Location
Brussels, Belgium
Work mode
Hybrid
Contract
Contract · Senior
Closed
4 Jun 2026

This mission closed on 4 Jun 2026.

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

About the mission

We are looking for a senior full-stack developer with extensive experience in Java and Angular to join our team. The role involves developing and maintaining business applications, contributing to architecture design, and participating in Agile methodologies. The position is hybrid, based in Brussels, with the possibility of long-term engagement.

Read the full description

Overview

In the context of a major business transformation program, we are looking for a senior java developer to reinforce the existing teams.

Key Responsibilities

Development / Maintenance of business applications
Development of application components/webservices
Contribute in the design of architecture components and building blocks (in close collaboration with technical lead or senior software architects)
Participation in technical working groups, Scrum meetings and meetings with the users if needed
Assistance in the testing, the technical documentation, the deployment, the evaluation and the reporting (JUnit, JIRA)

Skills & Experience

Minimum 5-7 years of full-time professional Java Development experience is required
Minimum 5-7 years of full-time professional Angular Development experience is required
Familiarity with multi-system integration and complex environments

Competencies:

Technical knowledge and practical experience of required technologies to be able to start development and support directly:
• Java and Spring Framework
• JPA (with Hibernate as implementation)
• Security patterns (Spring security)
• Soap and RESTful Web Services
• Spring Batch
• SOA, microservices, CQRS
• Test driven development (Junit, Spring, CI, Mockito, Cypress, Selenium)
• Frontend (HTML/CSS/JavaScript, Angular) & backend abilities
• Maven, Jenkins, Docker, Openshift, SVN or GIT and Eclipse or IntelliJ, Sonar, JBoss, Tomcat...
• Experience with relational database and O/R mapping: PostgreSQL, SQL Server,
• Able to read and understand BPMN, UML & documentation practices
• Jira/Confluence
A knowledge in the following technologies would be a nice to have, but not required: Talend, ZK, Oracle, Kafka
Familiar with AGILE/SCRUM methodologies, test-driven development and continuous integration
Problem solver, able to quickly understand existing code
Solution and customer oriented
Ability to integrate easily into an existing team and to supervise juniors

Languages

French or Dutch: active knowledge (understanding / speaking / writing technical documentation / reading) of one language.
English (written / team communication): active knowledge.

Additional Info

We are based in Brussels (just in front of Midi Station). This will be an initial contract until 31/03/2025 - The mission is long term and can be extended beyond. 5 days from Monday until Friday (up to 9h per day on site). Homeworking is possible (3 days a week - 7h48).

What you'll do

  • Development / Maintenance of business applications
  • Development of application components/webservices
  • Contribute in the design of architecture components and building blocks
  • Participation in technical working groups, Scrum meetings and meetings with the users if needed
  • Assistance in the testing, the technical documentation, the deployment, the evaluation and the reporting (JUnit, JIRA)

What we're looking for

  • Minimum 5-7 years of full-time professional Java Development experience
  • Minimum 5-7 years of full-time professional Angular Development experience
  • Familiarity with multi-system integration and complex environments
  • Technical knowledge and practical experience of required technologies
  • Familiar with AGILE/SCRUM methodologies, test-driven development and continuous integration
  • Problem solver, able to quickly understand existing code
  • Solution and customer oriented
  • Ability to integrate easily into an existing team and to supervise juniors

Skills

  • Java
  • Spring Framework
  • JPA
  • Soap
  • RESTful Web Services
  • Spring Batch
  • SOA
  • microservices
  • CQRS
  • JUnit
  • Mockito
  • Cypress
  • Selenium
  • HTML
  • CSS
  • JavaScript
  • Angular
  • Maven
  • Jenkins
  • Docker
  • Openshift
  • SVN
  • GIT
  • Eclipse
  • IntelliJ
  • Sonar
  • JBoss
  • Tomcat
  • PostgreSQL
  • SQL Server
  • BPMN
  • UML
  • Jira
  • Confluence