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Médiane Benelux, a long‑established engineering company with over 35 years of experience in France and Italy, specializes in software, electronics, and cybersecurity across diverse sectors such as railways, automotive, energy, medical, aerospace, space, telecoms, industry, and defense.
What We Offer
* IT consulting and strategy
* Digital transformation and IoT solutions
* Project management and process optimization
As specialists in electronics, development, and embedded systems design, we operate from sensor to cloud.
Why choose Médiane Benelux?
* Human‑sized company promoting teamwork and collaboration in a dynamic and stimulating environment
* Sharp technical expertise and tailored solutions for each sector
* Talent support: personalized follow‑up, continuous training, and skill development for our employees
* Custom solutions tailored to each client’s specific needs
* Culture of innovation: participation in innovative and varied projects
* Ecovadis Gold certification: commitment to equality, well‑being, and responsibility
* Human values: commitment, respect, trust, listening
“Happy at Work” and “Happy Clients” labels by Choose my Company reflect our fulfilling work environment and optimal client satisfaction.
Job Overview
We are seeking an experienced Senior Java Developer to join an Agile/Scrum team responsible for designing, developing, and maintaining critical applications supporting digital transformation and operational excellence in the railway ICT sector.
The consultant will contribute to high‑impact projects within a dynamic ICT environment, adhering to the highest standards of security, quality, and reliability.
Key Responsibilities
* Design, develop, and maintain Java applications.
* Ensure high‑quality code through rigorous testing and documentation.
* Apply Test‑Driven Development (TDD) principles to maintain software reliability.
* Participate in Agile/Scrum ceremonies and contribute to continuous improvement initiatives.
* Implement CI/CD pipelines and DevOps practices for enhanced automation and deployment.
* Troubleshoot and resolve complex bugs and performance issues.
* Maintain a secure, maintainable, and well‑structured codebase compliant with internal standards.
Candidate Profile
Required Technical Skills
* Java (v8 or higher) – minimum 10 years’ experience
* Java development & bug fixing – minimum 15 years’ experience
* Spring Framework – minimum 15 years’ experience
* Test‑Driven Development (JUnit, Mockito, etc.) – minimum 10 years’ experience
* CI/CD tools (Git, Jenkins, Artifactory) – minimum 10 years’ experience
* DevOps principles – minimum 10 years’ experience
* Hibernate & JPA – minimum 15 years’ experience
* SQL databases (PostgreSQL, MySQL, Oracle) – minimum 15 years’ experience
Languages
* Fluent in French or Dutch – level C1
* Good knowledge of the second national language – level B1
Soft Skills
* Strong team spirit and excellent communication skills
* Proactive, solution‑oriented mindset
* Autonomy, precision, and reliability in execution
* Ability to document and comply with quality and security norms (ISO 9001, ISO 27001, EN 50.128)
* Continuous learning attitude and adaptability to new technologies
Benefits & Compensation
Attractive salary package, additional legal days off, mobility package (transport or car), DKV, Group Insurance, meal vouchers, Eco vouchers, and training opportunities.
Additional Information
Senior Java Developer – Full‑time – Mid‑Senior level – Information Technology and Engineering – Software Development.
Location: Brussels, Brussels Region, Belgium.
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