> Markdown version of [/jobs/ext/2023041-software-entwickler-c-net-raum-dusseldorf-koln-ref-9619-001-7688](https://www.wearedevelopers.com/jobs/ext/2023041-software-entwickler-c-net-raum-dusseldorf-koln-ref-9619-001-7688). 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). --- # Software Entwickler C#.NET - Raum Düsseldorf - Köln - Ref. 9619.001.7688 - **Company:** KA RESOURCES - **Location:** Düsseldorf, Germany (Remote available) - **Experience:** Starter - **Salary:** €54,500.0 - €73,000.0 - **Contract:** Permanent contract - **Skills:** Clean Code Principles, C Sharp (Programming Language), Object-Oriented Software Development, Test-Driven Development (TDD) - **Published:** August 11, 2026 - **Apply:** https://www.xing.com/jobs/koeln-software-entwickler-net-raum-duesseldorf-koeln-ref-9619-001-7688-157083193 ## About the Role * Programmierung mit C# * Kenntnisse in OOP (objektorientierter Prinzipien) * Programmierung als Leidenschaft * Bereitschaft zu lernen * sehr gute Deutschkenntnisse * gute Englischkenntnisse Für das Unternehmen ist Kundenorientierung, Verständnis objektorientierter Prinzipien, Qualität, Clean Code und eine agile Vorgehensweise der rote Faden durch das gesamte Unternehmen. ## Description * Full-timeEmployment type: Full-time * €54,500 - €73,000 (XING estimate) * Hybrid * Be an early applicant, * Projektmitarbeit in komplexen Aufgaben * Entwicklungen innerhalb des Softwareteams * Weiterentwicklung der Applikationen * Evaluierung & Optimierung der bestehenden Entwicklungen * Test Driven development ## Related Videos - [Breaking the Bug Cycle: TDD for the Win](https://www.wearedevelopers.com/videos/1037-breaking-the-bug-cycle-tdd-for-the-win) - [Building software that scales with Typescript](https://www.wearedevelopers.com/videos/415-building-software-that-scales-with-typescript) - [When Humans Stop Writing Code: Rethinking Languages, Compilers, and Responsibility](https://www.wearedevelopers.com/videos/100105-when-humans-stop-writing-code-rethinking-languages-compilers-and-responsibility) - [Practical tips for keeping your C# code base clean](https://www.wearedevelopers.com/videos/100149-practical-tips-for-keeping-your-c-code-base-clean) - [Why you must use TDD now!](https://www.wearedevelopers.com/videos/114-why-you-must-use-tdd-now) - [Dirty Tests And How To Clean Them](https://www.wearedevelopers.com/videos/515-dirty-tests-and-how-to-clean-them) ## Related Articles - [Finding Jobs in Germany](https://www.wearedevelopers.com/magazine/375-finding-jobs-in-germany) - [Best Coding Boot Camps in Germany](https://www.wearedevelopers.com/magazine/237-best-coding-boot-camps-in-germany) - [Jobs in Germany for Americans](https://www.wearedevelopers.com/magazine/423-jobs-in-germany-for-americans) - [Finding IT & Technology English-speaking Jobs in Germany ](https://www.wearedevelopers.com/magazine/446-finding-it-technology-english-speaking-jobs-in-germany) - [The Biggest German Tech Companies](https://www.wearedevelopers.com/magazine/424-the-biggest-german-tech-companies) - [c't <webdev> 2023](https://www.wearedevelopers.com/magazine/307-c-t-webdev-2023)