Senior Application Engineer - Backend Developer C#/.NET | Senior Application Engineer - Backend Developer C#, Dotnet (w/m/d)

Job Summary

This Senior Application Engineer role, based in Bonn, focuses on Backend Development using C# and .NET to support the digital transformation of the German Armed Forces (Bundeswehr). Operating within an agile DevOps organization, the primary responsibilities include the conception and development of web applications using C#/.NET in a clean-code environment, ensuring seamless front-end/backend integration, and rigorous testing and documentation. Candidates must possess a degree or vocational training in IT/Computer Science, coupled with at least two to four years of professional experience in web application development. Key technical requirements include expertise in relational databases, interface technologies, and multi-year, verifiable experience with C# and .NET. This permanent, full-time position offers the chance to contribute to Germany's security by working within an IT landscape demanding very high security standards.