Senior Java Developer @ European Institutions

All European Careers; Brussel Hoofdstad; Sur place; EUR 70 000 - 110 000; Plein temps

Résumé du poste

All European Careers seeks a Senior Java Developer for the European Institutions in Brussels, Belgium. The ideal candidate will have 5+ years of Java development experience, strong Spring and Hibernate knowledge, and fluency in English.

Applicants must be willing to relocate; a work permit is required for non-EU candidates. The position is open to both contractor and employee arrangements, with interviews conducted locally in Brussels. EU candidates are welcome.

Qualifications

• Bachelor or Master degree.
• 5+ to 15+ years Java development experience.
• Good knowledge of Spring.
• Good knowledge of Hibernate.
• Fluent in English.

Responsabilités

• Design and development of components and building blocks.
• Analysis of the integration of different information systems.
• Data analysis and data modeling.
• Coordination of the implementation of the technical architecture.
• Participation in technical working groups, progress meetings, and meetings with the users.
• Definition of testing needs and assistance in the testing.
• Assistance during relevant parts of testing, analysis, technical documentation, deployment, evaluation, and reporting.

Connaissances

Java development

English fluency

Formation

Bachelor or Master degree

Outils

Spring

Hibernate

Description du poste

Bruxelles, Belgium | Posted on 08/20/2026

We're seeking enthusiastic and adaptable candidates, who are eager to expand their horizons and gain unparalleled experience in a diverse international environment. This opportunity is ideal for those looking to build a global network and develop professional skills in a multicultural setting.

We are looking for a Senior Java Developer for the European Institutions in Brussels, Belgium.

EU candidates are welcome to apply. Candidates need to be willing to relocate. A work permit is required for non-European candidates, but not provided! This position is open for contractors and employees. Candidates need to be fluent in English. Travel is not required for the interviews.

Tasks and Responsibilities:

• Design and development of components and building blocks;
• Analysis of the integration of different information systems;
• Data analysis and data modeling;
• Coordination of the implementation of the technical architecture;
• Participation in technical working groups, progress meetings, and meetings with the users;
• Definition of testing needs and assistance in the testing;
• Assistance during relevant parts of testing, analysis, technical documentation, deployment, evaluation, and reporting;

Profile:

• Bachelor or Master's degree;
• +5/+10/+15 years of Java development experience;
• Good knowledge of Spring;
• Good knowledge of Hibernate;
• Fluent in English;

The following countries are part of the European Union:

Austria, Belgium, Bulgaria, Croatia, Republic of Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Poland, Portugal, Romania, Slovakia, Slovenia, Spain and Sweden.