C# / .NET Developer


Mad Duck Code is expanding its C# / .NET team! We’re looking for experienced developers to tackle new and exciting projects. You can expect to develop new solutions, providing guidance to ensure best results.


  • 5+ years of professional experience in C# / .NET.
  • Strong understanding of Microservices, OOP concepts, common design patterns and engineering practices.
  • Understanding and proactivity regarding code quality (e.g. Maintainability, Testability, coding guidelines).
  • Analytical understanding about standalone implementation and coordination of subtasks (Backlog Items).
  • Basic knowledge in administering the Internet Information Server (IIS).
  • Experience in creating unit tests.
  • Experience working with and developing APIs.
  • Knowledge of JavaScript / TypeScript would be considered a plus.
  • Experience working in an Agile/Scrum environment.
  • Excellent written and spoken English language skills.


  • Develop a web application using the customer specific OSI-platform and frameworks.
  • Dive into the application, working through backlog tasks, feature requests based on requirements.
  • Provide guidance in defining technical test cases based on specifications, create unit tests.
  • Contribute to fixing bugs, optimizing the application for maximum speed and scalability, building reusable code that can be implemented in the future.
  • Work alongside other Developers, QA, project managers and operations for efficient implementation of requirements.

We offer

  • A negotiable salary starting at 3.000 EUR net.
  • A benefit package tailored to your needs (private health insurance, equipment, courses and conferences…).
  • A hybrid or fully remote work model regardless of the pandemic.
  • And an experienced team that's got your back!

So, see yourself as part of the team? Send your application!