> Markdown version of [/jobs/ext/3529328-backend-software-developer-i](https://www.wearedevelopers.com/jobs/ext/3529328-backend-software-developer-i). 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 Software Developer /i) - **Company:** Avonel GmbH - **Location:** München, Germany (Remote available) - **Salary:** €50,000.0 - €65,000.0 - **Contract:** Permanent contract - **Skills:** Java (Programming Language), C Sharp (Programming Language), Databases, Python (Programming Language), Node.Js, NoSQL, Software Engineering, Backend, Information Technology, Front End Software Development, Restful APIs - **Published:** October 2, 2026 - **Apply:** https://www.careerjet.de/jobad/ded753ce6d7c5975f4137017dd37bdcf8a ## About the Role * Ein abgeschlossenes Studium der Informatik, Softwaretechnik oder eine vergleichbare Ausbildung. * Fundierte Kenntnisse in einer oder mehreren Programmiersprachen wie Java, Python, C# oder Node.js. * Erfahrung in der Entwicklung und Implementierung von RESTful APIs. * Praktische Erfahrungen mit relationalen und/oder NoSQL-Datenbanken. * Teamorientierung, ausgeprägte Kommunikationsfähigkeiten und die Fähigkeit, in einem dynamischen Umfeld zu arbeiten und komplexe Probleme zu lösen. ## Description * Die Entwicklung und Implementierung robuster, skalierbarer und sicherer Backend-Lösungen liegt in Deinem Verantwortungsbereich * Bei der Umsetzung von Datenbankarchitekturen und RESTful APIs bist Du federführend * Die Integration von Backend-Systemen mit Frontend-Anwendungen und anderen externen Diensten gehört zu Deinen Aufgaben * Kontinuierlich optimierst Du die Leistung und Sicherheit der Backend-Anwendungen * Eng arbeitest Du mit anderen Mitgliedern des Entwicklungsteams zusammen, darunter Frontend-Entwickler, Designer und QA-Tester ## Related Videos - [Next Level Enterprise Architecture: Modular, Flexible, Scalable, Multichannel and AI-Ready?](https://www.wearedevelopers.com/videos/1017-next-level-enterprise-architecture-modular-flexible-scalable-multichannel-and-ai-ready) - [Leveraging Real time data in FSIs](https://www.wearedevelopers.com/videos/806-leveraging-real-time-data-in-fsis) - [Stop using Node.js like in 2020! What changed and what you can do today with Node.js](https://www.wearedevelopers.com/videos/100011-stop-using-node-js-like-in-2020-what-changed-and-what-you-can-do-today-with-node-js) - [Developing the Backend with Stefan Lingler, CTO at Shpock](https://www.wearedevelopers.com/videos/100360-developing-the-backend-with-stefan-lingler-cto-at-shpock) - [Meet Your New BFF: Backend to Frontend without the Duct Tape](https://www.wearedevelopers.com/videos/682-meet-your-new-bff-backend-to-frontend-without-the-duct-tape) - [Tomorrow's cloud data platforms - fully managed database-as-a-service (DBaaS)](https://www.wearedevelopers.com/videos/254-tomorrow-s-cloud-data-platforms-fully-managed-database-as-a-service-dbaas) ## Related Articles - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market) - [Top-Paying Tech Jobs (with Salaries)](https://www.wearedevelopers.com/magazine/372-top-paying-tech-jobs-with-salaries) - [Where to Find Entry-Level Software Engineering Jobs](https://www.wearedevelopers.com/magazine/397-where-to-find-entry-level-software-engineering-jobs) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [Austria – the most livable place for software developers?](https://www.wearedevelopers.com/magazine/20-austria-the-most-livable-place-for-software-developers) - [Where To Find Software Engineering Jobs](https://www.wearedevelopers.com/magazine/396-where-to-find-software-engineering-jobs)