Senior Java JEE Developer (m/f)
ARHSLuxembourg, Luxembourg
Posted October 13, 2025
Full Time
About the Company
ARHS Group, part of Accenture, is a leading IT project management firm with expertise in bespoke software development, data science, infrastructure services, digital trust, mobile development, cloud computing, and machine learning. Founded in Luxembourg in 2003, ARHS operates across 16 entities worldwide, offering superior execution and exceptional services to government institutions, telecom providers, financial institutions, and more. The company's flat and agile structure fosters a dynamic culture of employee empowerment and continuous learning.
Job Description
Arηs Group, part of Accenture, is seeking a Senior Java JEE Developer to work at a top EU institution in Luxembourg. This is a full-time role involving backend and frontend development, applying requirements and producing specifications. The role requires on-site presence with clients, and includes significant collaboration and relationship building. The company was acquired by Accenture.
Requirements
- Solid experience in Java EE 7 development
- 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
- 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