Job Description

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.
  • 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
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