.NET/Azure Developer — Council Extranet

Council of the European Union — General Secretariat

POS-0029 · posted 1 month ago

Hybrid — Brussels Mid Employee or freelance Apply by 8 Oct 2026

About the role

This mid .NET Developer role sits inside an ongoing engagement for an EU institution client, with Hybrid — Brussels working. The engagement supports a case-management or citizen-facing .NET application used across multiple directorates.

What you'll be doing

Build and maintain services and APIs in ASP.NET Core / C#
Work closely with business analysts to turn specifications into working software
Write and maintain automated tests alongside new features
Support releases and troubleshoot issues in test and production environments

Tech environment .NET 8/C#, ASP.NET Core, SQL Server, Azure DevOps.

What we're looking for

3-6 years of relevant experience in a similar role
Solid C#/.NET Core experience
Familiarity with SQL Server or an equivalent RDBMS
Comfortable working under either a freelance contract or fixed-term employment, whichever suits the successful candidate

How hiring works

Apply

takes a few minutes

Interview

with your recruiter

Client interview

meet the team

Offer

we handle the rest

Four steps, one recruiter by your side throughout — and an answer after every step.

Apply for this position

Takes a few minutes. We reply to every application within two working days.