Senior Java Developer — Spring, DevOps, Agile Rail ICT

Médiane Système limited; Brussel Hoofdstad; Sur place; EUR 70 000 - 110 000; Plein temps

Avantages offerts par ce poste

Attractive salary package

Mobility package (transport or car)

DKV

Group Insurance

Meal vouchers

Eco vouchers

Training opportunities

Résumé du poste

Médiane Benelux is seeking an experienced Senior Java Developer to join our team responsible for designing, developing, and maintaining critical applications supporting digital transformation in the railway ICT sector. You will work in an Agile/Scrum environment with software engineers and analysts, ensuring high-quality code, applying TDD and DevOps practices, and delivering secure, scalable solutions.

Fluency in French or Dutch is expected, with professional communication and teamwork at the

Qualifications

• 10+ years of Java development experience.
• 15+ years in Java-related tech and Spring.
• Deep knowledge of TDD and test frameworks.
• Proficient in CI/CD and DevOps practices.
• Experience with Hibernate/JPA and SQL databases.

Responsabilités

• Design, develop, and maintain Java applications.
• Ensure high-quality code with tests and documentation.
• Apply Test-Driven Development for reliability.
• Participate in Agile/Scrum ceremonies and continuous improvement.
• Implement CI/CD pipelines and DevOps practices.
• Troubleshoot bugs and optimize performance.
• Maintain secure, well-structured code in line with standards.

Connaissances

Java (v8 or higher)

Spring Framework

Test-Driven Development

CI/CD tools

DevOps

Hibernate & JPA

SQL databases

Java development & bug fixing

JUnit/Mockito

Outils

Git

Jenkins

Artifactory

Description du poste

Médiane Benelux is seeking an experienced Senior Java Developer to join our team responsible for designing, developing, and maintaining critical applications supporting digital transformation in the railway ICT sector. You will work in an Agile/Scrum environment with software engineers and analysts, ensuring high-quality code, applying TDD and DevOps practices, and delivering secure, scalable solutions.

Fluency in French or Dutch is expected, with professional communication and teamwork at the