Senior C# / .NET Backend Developer (m/w/d)
ResMedGermany
Posted February 11, 2026
Full Time
About the Company
MEDIFOX DAN Group is a company that develops software solutions in the healthcare and social sector.
Job Description
We are looking for a Senior C#/.NET Backend Developer to further develop and optimize our software products in an agile full-stack team. The role involves working with C#,.NET 8, GraphQL, and other technologies, with a focus on code quality and process optimization.
Requirements
- Several years of experience in backend development with C#/.NET.
- In-depth knowledge of unit and integration tests.
- Knowledge in the handling of Entity Framework and MS SQL Server.
- Experience in API development, ideally with GraphQL.
- Familiarity with SOLID principles, Clean Coding, TDD, and software architecture.
- Completed studies in computer science, software technology, or a comparable qualification.
- Good communication skills in German and English.
- Team player, willing to learn, and promotes open communication.
Benefits
- Flexible work arrangement
- Contribution of up to 60 € per month for various benefits (Hansefit, EGYM Wellpass, childcare, JobRad)
- Exclusive discounts with corporate benefits
- Individual offers for mental health
- Access to LinkedIn Learning for further training
- Stock purchase program
- Occupational old-age provision (bAV)
