> Markdown version of [/jobs/ext/2691407-c-softwareentwickler](https://www.wearedevelopers.com/jobs/ext/2691407-c-softwareentwickler). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # C# Softwareentwickler - **Company:** FERCHAU GmbH - **Location:** Rostock, Germany - **Contract:** Permanent contract - **Skills:** ASP.NET, .NET Framework, Application Programming Interfaces (APIs), Agile Methodology, Unit Testing, C Sharp (Programming Language), Entity Framework, Windows Presentation Foundation, Microsoft SQL Server, Object-Oriented Software Development, Scrum Methodology, Software Engineering, Software Systems, Systems Architecture, Git, Software Version Control - **Published:** September 3, 2026 - **Apply:** https://www.ferchau.com/de/de/bewerber/jobs/349789 ## About the Role * Fundierte Kenntnisse in der Programmierung mit C# und .NET (Core oder Framework) * Erfahrung in objektorientierter Programmierung und Softwaredesign-Patterns * Kenntnisse in WPF, ASP.NET, Entity Framework und SQL Server wünschenswert * Erfahrung mit Versionsverwaltung (Git) und Unit Testing * Idealerweise Erfahrung mit agilen Methoden wie Scrum * Sichere Deutschkenntnisse und gute Englischkenntnisse ## Description * Entwicklung und Pflege von Softwarelösungen auf Basis von C# und .NET * Analyse von Anforderungen und Erstellung technischer Konzepte * Implementierung, Test und Dokumentation von Softwarekomponenten * Fehleranalyse und Optimierung bestehender Anwendungen * Entwicklung und Integration von APIs sowie Schnittstellen zu externen Systemen * Mitwirkung an der Weiterentwicklung der Systemarchitektur und Performanceoptimierung ## Related Videos - [Building Multi-Tenant ASP.NET Core Applications: Best Practices and Real-World Solutions](https://www.wearedevelopers.com/videos/1552-building-multi-tenant-asp-net-core-applications-best-practices-and-real-world-solutions) - [How a Small Team Shrank a Microsoft Monorepo by 94%](https://www.wearedevelopers.com/videos/1236-how-a-small-team-shrank-a-microsoft-monorepo-by-94) - [Are you still programming unit tests or already generating?](https://www.wearedevelopers.com/videos/722-are-you-still-programming-unit-tests-or-already-generating) - [Navigating the Corporate Jungle: Life as a Developer in a large Company](https://www.wearedevelopers.com/videos/621-navigating-the-corporate-jungle-life-as-a-developer-in-a-large-company) - [Developing ASP.NET Core Microservices with Dapr: A practical guide](https://www.wearedevelopers.com/videos/1528-developing-asp-net-core-microservices-with-dapr-a-practical-guide) - [Git for Code Reviews](https://www.wearedevelopers.com/videos/429-git-for-code-reviews) ## Related Articles - [Frontend Developer Salary in Germany [2023]](https://www.wearedevelopers.com/magazine/195-frontend-developer-salary-in-germany-2023) - [c't <webdev> 2023](https://www.wearedevelopers.com/magazine/307-c-t-webdev-2023) - [Backend Developer Salary in Germany [2023]](https://www.wearedevelopers.com/magazine/196-backend-developer-salary-in-germany-2023) - [Fullstack developer salary in Germany [2023]](https://www.wearedevelopers.com/magazine/197-fullstack-developer-salary-in-germany-2023) - [The Biggest German Tech Companies](https://www.wearedevelopers.com/magazine/424-the-biggest-german-tech-companies) - [Software Developer Salary in Germany [2023]](https://www.wearedevelopers.com/magazine/194-software-developer-salary-in-germany-2023)