Senior Developer – .NET Core & Blazor

PAUWELS CONSULTING NVArr. de Bruxelles-Capitale/Arr. Brussel-HoofdstadEURESpublished 10/19/2026
Must-have:GitAgileSecurity

Your tasks

  • Develop and maintain software components using .NET Framework and .NET Core.
  • Design scalable technical solutions in collaboration with the architecture team.
  • Provide technical coaching and mentorship to team members to foster excellence.
  • Conduct code reviews and ensure compliance with development best practices.
  • Translate functional requirements into technical solutions alongside business analysts.
  • Optimize system performance while ensuring security and maintainability.
  • Evaluate and integrate new technologies aligned with business objectives.

Requirements

  • You have 8+ years of development experience with .NET Core and .NET Framework.
  • You bring 8+ years of experience working with Agile methodologies.
  • You possess 3+ years of experience with Blazor and Entity Framework.
  • You have 3+ years of experience working with REST APIs and SQL.
  • You bring 3+ years of experience in security and identity management using JWT, OIDC, and claims.
  • You possess 3+ years of expertise in unit testing and integration testing.
  • You have 1+ years of experience utilizing GitHub Copilot.
  • You're proactive with strong technical leadership, analytical thinking, and a solution-oriented mindset.
  • You are fluent in French or Dutch with a professional command of English.

Nice to Haves

  • Willingness to explore and integrate emerging Microsoft technologies.

Contact person

Listed by the employer in the job posting — for questions and your application.

  • Jan Vanden Boer