Computer Applications Engineer (m/f/d) (Ref. G26000537)
- Experience
- Senior level
- Education
- Master's degree
- Location
- Diekirch, Luxembourg
- Work arrangement
- On-site
- Employment type
- Full-time
- Category
- Information Technology
- Industry
- Security Services
- Experience
- Senior level
- Education
- Master's degree
- Openings
- 1
- Apply by
- 4 Nov 2026
About the role
The Luxembourg Army is looking for a computer applications engineer to work as a technical product owner, based in Diekirch. In this full-time post you will lead the design, development and evolution of software applications that support the Army's work. A typical day includes working with users to clarify needs, translating those needs into technical requirements, coordinating development work, and testing and documenting new features. You will work with databases, application code and server environments, follow development standards, and help ensure systems are reliable, secure and easy to use. The role also involves managing priorities in tools such as JIRA and GitLab, supporting deployment and maintenance, and advising colleagues on technical options. It suits an experienced engineer who combines strong development skills with clear communication, critical thinking and a steady, trustworthy approach in a security-sensitive environment. The successful candidate must obtain a secret-level security clearance.
Responsibilities
- Act as technical product owner for Army software applications - Translate user needs into technical requirements and priorities - Coordinate application development, testing and deployment - Work with databases, application code and server environments - Document systems, changes and technical decisions
Requirements
Candidates must hold a higher-education qualification at Luxembourg qualification framework level 7 (master's level), with at least ten years of relevant experience, and must be a Luxembourg national. A good knowledge of Luxembourg's three administrative languages (Luxembourgish, French and German) is required. Very good application development skills (for example Python, PHP, ABAP), excellent database knowledge (for example PostgreSQL, MySQL/MariaDB, SAP HANA), and good knowledge of JIRA, GitLab and Linux and Windows server environments are essential, plus a secret-level security clearance.
Preferred qualifications
Good knowledge of ERP systems, preferably SAP HANA and S/4HANA.
Skills
How to apply
- Select Apply now.
- You are taken to Armée luxembourgeoise’s own application page to send your application.
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