> Markdown version of [/jobs/ext/4143264-backend-developer-net-cdd](https://www.wearedevelopers.com/jobs/ext/4143264-backend-developer-net-cdd). 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). --- # Backend Developer (.Net) - CDD - **Company:** Veepee - **Location:** Barcelona, Spain - **Contract:** Permanent contract - **Skills:** JavaScript (Programming Language), .NET Framework, Cloud Computing, Databases, Programming Tools, PostgreSQL, MongoDB, NoSQL, Open Source Technology, Software Engineering, SQL Databases, Web Services, Backend, Integration Tests, Api Design - **Published:** October 26, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=2556aadac3821345 ## About the Role * 5+ years of experience in software development; * Hands-on experience with C# and .Net Core; * Proficiency with SQL and NoSQL (MongoDB & Postgresql) databases; * You are familiar with cloud programming tools and willing to extend your knowledge; * You assure the quality of your code with unit and integration tests; * You have experience in building APIs or other web services; * You are fluent in English; * You are an agile follower and open source contributor; * You have experience coordinating small teams of developers; * You are result and product-oriented. \uD83D\uDC49 NICE TO HAVE skills * Experience with Javascript ## Description * Develop new and redesign existing features of our products; * Suggest interfaces and other possible improvements that might be done; * Keep the code clean and review your team members' designs if needed; * Ensure the reliability and scalability of developed applications; * Respect the production deadlines; * Review the legacy code in order to avoid production bugs; * Write technical documentation; * Handle the technical interviews with other developers willing to join .