Are you an experienced .NET Architect who enjoys guiding development teams, shaping technical strategy, and modernizing complex enterprise applications?

We're looking for a Senior .NET Architect to lead the technical vision of a portfolio of business-critical applications within a highly innovative and future-oriented environment.

Your role

• Define and drive architectural decisions across multiple development teams
• Coach and support experienced Full Stack .NET developers
• Lead modernization initiatives, including migration to .NET 10 and cloud-native architectures
• Help shape the transition towards Kubernetes-based platforms
• Coordinate technical work within Agile/Scrum teams
• Challenge technical and functional decisions to ensure scalable, maintainable solutions

Tech Stack

• C# / .NET 10 & .NET Framework
• Blazor
• SQL Server & MongoDB
• RabbitMQ
• Hangfire
• Clean Architecture
• NServiceBus → Dapr
• Microservices

What we're looking for:

• Minimum 4 years of experience as a .NET Architect
• Strong background in enterprise application architecture
• Experience leading and coaching development teams
• Excellent analytical and communication skills
• Fluent in English and strong knowledge of Dutch or French

Extra:

• Location: Brussels (Hybrid)
• On-site: 2 days/week
• Remote: 3 days/week
• Long-term assignment

This is an opportunity to work on large-scale software solutions that support critical infrastructure while driving architectural innovation and modernization across multiple development teams.

Interested or know someone who might be a fit? Feel free to reach out!