Job Description

We are seeking an experienced C# ASP.NET API Developer to join our team in building secure, scalable, and high-performance RESTful APIs using the Microsoft .NET technology stack. The ideal candidate will have strong experience in ASP.NET Core, Entity Framework, and backend system integration.

Key Responsibilities

  • Design, develop, and maintain RESTful APIs using ASP.NET Core / ASP.NET Web API.
  • Work with relational databases using Entity Framework / EF Core.
  • Implement authentication and authorization using Identity, JWT, or OAuth2.
  • Collaborate with front-end developers and other backend engineers to deliver end-to-end solutions.
  • Optimize existing APIs for performance, scalability, and security.
  • Write unit tests and participate in code reviews.
  • Develop and maintain API documentation (e.g., Swagger/OpenAPI).
  • Debug and resolve technical issues across environments.

Req...

Apply for this Position

Ready to join MNLeistung? Click the button below to submit your application.

Submit Application