Dot Net Architect

ictjob.be

Brussels, Belgium Posted November 5, 2026

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On-site Contract Mid level
Job Description

Senior .NET Architect | Enterprise Application Modernization We are currently looking for an experienced Senior .NET Architect to lead the architecture, modernization, and technical governance of a portfolio of business-critical enterprise applications. This role is ideal for a hands-on technical leader who enjoys shaping architecture strategy, mentoring development teams, and driving large-scale modernization initiatives using modern Microsoft technologies.

Key Responsibilities

Lead the architecture of multiple application domains and enterprise solutions ✅ Define target-state architecture and modernization roadmaps ✅ Guide development teams on architecture decisions and complex technical challenges ✅ Lead migrations from legacy .NET Framework applications to modern .NET platforms ✅ Drive cloud-native and containerization initiatives ✅ Architect scalable microservices and distributed systems solutions ✅ Provide architectural guidance for Blazor applications ✅ Mentor and coach Full Stack .NET development teams ✅ Facilitate architecture reviews, design workshops, and technical governance activities ✅ Collaborate closely with Product Owners, developers, and business stakeholders Nice to Have ⭐ Kubernetes (K8s) ⭐ Cloud-Native Architecture ⭐ Containerization Strategies ⭐ Dapr ⭐ NServiceBus ⭐ Hangfire ⭐ Distributed Systems Architecture ⭐ Experience within Energy, Utilities, or Infrastructure sectors What We're Looking For You are a strategic yet hands-on architect with a passion for building scalable, maintainable, and modern software solutions.

You can influence technical direction, mentor engineering teams, and successfully drive modernization and cloud transformation initiatives.

Interested? Feel free to reach out or share your updated CV for a confidential discussion. #Hiring #DotNetArchitect #SoftwareArchitect #CSharp #Blazor #Microservices #Kubernetes #CloudNative #MongoDB #RabbitMQ #EnterpriseArchitecture #TechnicalLeadership #ITJobs #BelgiumJobs #HiringNow #ArchitectureJobs ✔ Minimum 4 years of experience as a .NET Architect

Strong expertise in

C# .NET (Modern .NET & Legacy .NET Framework) Blazor SQL Server MongoDB RabbitMQ

Strong knowledge of

Clean Architecture Software Architecture Design Technical Leadership

Experience with

Microservices Architecture Enterprise Application Modernization Leading Development Teams Technical Governance Cross-Team Technical Delivery

  • Strong communication and stakeholder management skills
  • Professional English skills
  • Dutch or French language proficiency
Required Skills
.NET mentoring Kubernetes cloud-native distributed systems transformation C# SQL MS SQL Server MongoDB RabbitMQ leadership microservices cross-team collaboration communication stakeholder management
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