.NET Developer

Keystone Solutions • Brussels, Brussels, Belgium • Posted June 09, 2026

Location Brussels, Brussels
Job Type full time
Category Computer Occupations
Posted June 09, 2026

Mission Overview:

Join Keystone Solutions as a consultant for a .NET Developer mission at a client site. As a Keystone Solutions consultant, you will deliver high-impact solutions directly within the client environment while benefiting from our consultancy model, career development support, and dynamic project opportunities. You will perform all responsibilities and meet all requirements listed below while working closely with the client.


Key Responsibilities:

  • Translate application storyboards and use cases into functional application.
  • Design, build, and maintain efficient, reusable, and reliable code.
  • Integrate data storage solutions, which may include databases, key-value stores, blob stores, and more.
  • Ensure the best possible performance, quality, and responsiveness of applications.
  • Identify bottlenecks and bugs, and devise solutions to mitigate and address these issues.

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