Senior Java JEE Developer (m/f)

ARHS, part of Accenture, is hiring a Senior Java JEE Developer to work at one of the top EU institutions in Luxembourg. This is a full-time position where you'll be working on large-scale projects that have real-world impact.

THE WORK:

• Backend and frontend development.
• Analyzing requirements and producing specifications.
• Development and maintenance of applications.
• Implementing change requests.
• Producing technical documentation.

Onsite at client site: This role requires an onsite presence with our clients and partners to support project delivery and strengthen client relationships. Our roles require in-person time to encourage collaboration, learning, and relationship-building with clients, colleagues, and communities. As an employer, we will be as flexible as possible to support your specific work/life needs.

HERE’S WHAT YOU’LL NEED:

• Solid experience in Java EE 7 development, including EJBs, CDI, JPA, and JBoss.
• In-depth knowledge of data modeling and object-relational mapping.
• 7+ years of experience in designing REST APIs.
• Strong understanding of integration and deployment tools.
• Proven experience in continuous integration and delivery pipelines.
• Familiarity with test environments (e.g., Sonar, Maven, Jenkins).
• Strong experience in SQL and data design.
• Familiarity with IT Security frameworks and tools used in application development and maintenance.

BONUS POINTS IF YOU HAVE:

• Knowledge of Jira, IntelliJ, Git, and Nexus
• Knowledge of Oracle databases
• French language skills