Senior .NET Architect

Taleo Consulting · Brussels, Belgium
Location
Brussels, Belgium
Work mode
Hybrid
Seniority
Senior
Salary
Not stated
Department
Developer
Languages
EN, NL, FR
Posted
5 Nov 2026

Verified open 5 Nov 2026 · Source: Company careers page

About the role

Job offer

Mission.

You will work on a project for a key player in the European energy sector, helping build a sustainable, green and reliable energy infrastructure.

  • Technically lead a portfolio of complex applications across several domains (Blazor front-end)
  • Support experienced developers on architecture design and challenge technical choices with tech leads and product owners
  • Integrate, maintain and support an existing team; modernise the applications and migrate services to .NET 10 with a modern architecture targeting Kubernetes within 2 years
  • Coach and coordinate several full-stack .NET teams working on micro-services products, as an active player in scrum teams
  • Define the target architecture vision and run collaborative technical sessions with developers and architects
  • Tech stack: C# .NET 10 / .NET 4.x, SQL / MongoDB, Blazor, Hangfire, RabbitMQ, Clean Architecture, NServiceBus to Dapr

Practical information:

  • Work mode: 2 days/week on site, 3 days/week remote
  • Non-EU candidates must hold a valid work permit and residence permit for Belgium

Required profile.

  • Minimum 4 years of experience as a .NET Architect
  • English is a must, with very good knowledge of Dutch or French
  • Strong communicator, able to coach developers and explain technical topics to non-technical people
  • Experience leading dev teams in scrum, handling priorities and emergencies efficiently
  • Analytical and structured, with strong technical investigation skills and a good technical watch

I apply!

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