Working for the EU institutions in Luxembourg: How to apply

Luxembourg is one of the European Union's three administrative capitals, hosting 13 institutions, bodies and agencies that together employ around 14,500 staff — nearly one quarter of all EU personnel, which makes it second only to Brussels. For professionals seeking an international career with purpose, this makes Luxembourg one of the most concentrated hubs for EU employment, with opportunities across permanent posts, contract roles, temporary assignments and traineeships.

This guide explains where to work, what roles exist and how to apply.

Luxembourg's role in European integration

Luxembourg has played a key role in the development of the EU ever since its creation. The country strongly supports the belief that European cooperation fosters peace, economic stability, and prosperity across the continent, building on the lessons learned from Europe’s historical conflicts.

As one of the six founding member states of the union, Luxembourg has remained deeply committed to the EU’s values of democracy, solidarity and free movement.

As one of the six founding member states of the union, Luxembourg has remained deeply committed to the EU’s values of democracy, solidarity and free movement. It also plays a key role as the principal and original seat of many EU institutions, bodies and agencies.

EU institutions and agencies based in Luxembourg

4.5% of the Luxembourg workforce is employed by EU institutions, bodies and agencies. Luxembourg is home to 13 EU organisations, mainly concentrated in the Kirchberg district of Luxembourg City:

• Secretariat of the European Parliament 
• European Commission 
• Court of Justice of the EU 
• European Court of Auditors 
• European Investment Bank 
• European Investment Fund 
• European Public Prosecutor's Office 
• European Stability Mechanism 
• Publications Office of the EU 
• Translation Centre for the Bodies of the EU 
• Euratom Supply Agency 
• European High Performance Computing Joint Undertaking (EuroHPC) 
• Court of Appeal of the European Unified Patent Office

Five hubs of excellence for EU careers in Luxembourg

The EU institutions and bodies in Luxembourg have identified five hubs of excellence that reflect the country’s strategic strengths and its important contribution to the development of the European Union. These hubs are closely connected to Luxembourg’s expertise, international outlook and long-standing commitment to innovation and European cooperation. The five areas include:

• Digital – information technology, cybersecurity, artificial intelligence and cloud computing for EU organisations
• Data, information and knowledge management – coordination and access to legislation, statistics and public data
• Finance – economic and investment operations as well as checking that EU funds are collected and used correctly
• Legal – overseeing of European jurisprudence and legal operations
• Multilingualism – translation services

Who can apply for EU jobs in Luxembourg

The EU institutions recruit a wide variety of profiles for different types of position. Eligibility criteria depend on the specific role and institution, but the following criteria frequently apply:

• Nationality requirements: candidates generally need to be nationals of an EU member state
• Language requirements: most positions require proficiency in two or three official EU languages. English and French are the most commonly required working languages in Luxembourg-based roles
• Qualification requirements: three staff categories — administrators (university diploma generally required), assistants and secretaries/clerks

Four career pathways in the EU institutions

Career opportunities are available through four main pathways: permanent EU civil servants, contract staff, temporary agents and traineeships.

Permanent EU civil servants

EU civil servants constitute the core working force of the EU institutions. To become a permanent EU civil servant, candidates generally need to succeed in a formal open competition designed to test their reasoning, field-specific expertise and EU knowledge. The selection process usually includes computer-based reasoning tests and written assessments, among other things.

The competitions are organised by the European Personnel Selection Office (EPSO) – the EU's centralised recruitment body responsible for selecting staff for all EU institutions – or by the institutions themselves. The EU institutions, bodies and agencies can recruit from the pool of successful candidates when they have job openings.

Upcoming competitions are listed on the EPSO website.

Contract staff

In addition to permanent careers, the EU institutions also recruit contract staff who support with temporary administrative tasks or in specialised fields where additional skills are needed. Contract agents are employed for a fixed duration. 

The EPSO organises selection procedures for contract staff through a continuously open registration system. Recruiting institutions identify relevant candidates by searching the EPSO contract staff database, and shortlisted candidates are invited to take computer-based verbal, numerical and abstract reasoning tests. 

Consult the selection procedures for contract staff positions. 

Temporary agents

The EU institutions and agencies also recruit temporary agents for fixed-term positions linked to specific expertise, projects or operational needs.

Temporary job vacancies can be consulted on the EPSO website.

Traineeships 

The EU institutions, agencies and bodies regularly run traineeship programmes that give graduates a unique opportunity to gain hands-on experience and practical insights into EU decision-making and policies. These programmes typically last five months and are paid.

Explore an overview of traineeship opportunities.

How to find EU job openings in Luxembourg

Recruitment procedures may differ from one EU institution, body or agency to another, depending on their specific needs, profiles and hiring processes. While many permanent positions are managed through the European Personnel Selection Office (EPSO), a significant number of temporary, contract and specialised positions are published directly by the institutions themselves.

For this reason, job seekers interested in working for the European Union should regularly monitor the recruitment pages and career portals of the different EU institutions, bodies and agencies. Here are a few practical steps:

• Check open positions in Luxembourg through the EU Excellence Hubs portal
• Monitor the EPSO website’s listings of open competitions for permanent staff
• Visit the career portals of individual EU institutions. Many temporary and specialised roles are only published there

Tips for a successful EU job application

If you are interested in pursuing a career with the EU, the following practical steps can help take you closer to your goal.

1. Monitor multiple career portals regularly, not just EPSO
2. Read the notice of competition carefully
3. Tailor your application and CV to the selection criteria
4. Prepare thoroughly your application and practice ahead of your tests
5. Be open-minded and look for opportunities also in less obvious places
6. Strengthen your command of English, French and another EU language early
7. Attend EU information sessions and career events

Build your career in the heart of Europe

Working for the EU in Luxembourg means contributing to projects that shape the future of Europe, in a multilingual environment that brings together talent from across the continent. Success often comes down to preparation and persistence: understand where your skills fit, monitor the right channels regularly and invest early in the language and technical competences the institutions value most. Whatever your starting point, Luxembourg offers a uniquely European setting in which to build a meaningful career at the heart of the union.