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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Backend Developer (C# / .NET) - **Company:** SKIDATA GmbH - **Location:** Alcobendas, Spain - **Contract:** Permanent contract - **Skills:** Java (Programming Language), JavaScript (Programming Language), .NET Framework, Application Programming Interfaces (APIs), Application Frameworks, C Sharp (Programming Language), Code Review, Databases, Continuous Integration, DevOps, Secure Coding, Simple Object Access Protocol (SOAP), Software Engineering, TypeScript, Backend, Enterprise Integration, Web Technologies, Restful APIs, Grpc - **Published:** September 24, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=49b54a24342f843a ## About the Role Professional backend experience - at least 3-5 years of professional experience developing and maintaining backend applications in C# / .NET, with the ability to work independently after onboarding. Integration delivery experience - hand-on experience building, deploying and supporting production integrations between multiple systems using technologies such as REST, SOAP, gRPC, RMQ or sockets. Software development experience - with databases and software design, with exposure to Java or web technologies such as JavaScript/TypeScript being a plus. Modern development practices - familiarity with CI/CD and DevOps, an understanding of secure coding, and familiarity with AI-assisted development tools. Collaborative approach - self-organised, analytical and comfortable working with colleagues across different regions and cultures. Business-fluent English and Spanish are required, as both languages are used regularly in day-to-day collaboration. ## Description What happens when a customer needs SKIDATA products to work with a system they already rely on? That's where you come in. As a Backend Developer, you'll design and build tailored software integrations that connect third-party systems with SKIDATA products. You'll solve varied technical challenges, work with integration partners and turn specific customer requirements into working solutions. Why this role matters Access solutions need to work seamlessly with the wider systems customers depend on. Your work will help turn specific customer requirements into reliable solutions, extending the flexibility and reach of SKIDATA products across different markets and real-world environments. The role You'll independently own integration projects, from technical design through implementation, testing and documentation, while working as part of the global GCS team. Alongside your development work, you'll support colleagues across regions and contribute to shared coding, architecture and engineering practices. What you'll work on Build custom integrations - design, develop, test and document backend solutions connecting third-party systems with SKIDATA products. Develop in C#/.NET - build reliable solutions primarily using .NET. Work with APIs and interfaces - develop and integrate solutions using technologies such as REST, SOAP, gRPC, RMQ and sockets. Support integration partners - provide integration support for public interfaces and help third-party companies connect with SKIDATA systems. Contribute to engineering practices - support the implementation of coding standards, architecture guidelines and reusable frameworks, and contribute to practices such as CI/CD and AI-assisted development. Support colleagues across regions - assist regional developers and contribute to code reviews, technical mentoring and consistent quality. ## About SKIDATA GmbH **WE CHANGE THE WORLD OF WELCOMING PEOPLE** SKIDATA is the leading provider of access solutions in over 70 countries around the world at 100,000 locations.Our cross-functional teams work together worldwide to create a new "Welcome Experience". We bring tickets to stadiums, theme parks, airports and ski resorts to the world's smartphones. Through research and series transition of cutting-edge technologies such as BLE, UWB and through digitalization, we open up new opportunities for our cust... **Tech Stack:** Java, C++, C#, Angular, Docker, Embedded C, DevOps, Cloud Architecture **Industries:** Information Tech [Company profile](https://www.wearedevelopers.com/companies/2312-skidata-gmbh) ## Related Videos - [Exploring the Power of gRPC-Gateway for Writing RESTful Services](https://www.wearedevelopers.com/videos/2072-exploring-the-power-of-grpc-gateway-for-writing-restful-services) - [Shifting Stress to Progress— Understanding DevOps to do DevOps Better](https://www.wearedevelopers.com/videos/268-shifting-stress-to-progress-understanding-devops-to-do-devops-better) - [Developing the Backend with Stefan Lingler, CTO at Shpock](https://www.wearedevelopers.com/videos/100360-developing-the-backend-with-stefan-lingler-cto-at-shpock) - [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) - [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) - [Mobile vs. Backend DevOps](https://www.wearedevelopers.com/videos/1662-mobile-vs-backend-devops) ## Related Articles - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market) - [Why Upskilling And Reskilling is Important For Developers](https://www.wearedevelopers.com/magazine/428-why-upskilling-and-reskilling-is-important-for-developers) - [Top-Paying Tech Jobs (with Salaries)](https://www.wearedevelopers.com/magazine/372-top-paying-tech-jobs-with-salaries) - [Where To Find Software Engineering Jobs](https://www.wearedevelopers.com/magazine/396-where-to-find-software-engineering-jobs) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [Backend Developer Salary in Germany [2023]](https://www.wearedevelopers.com/magazine/196-backend-developer-salary-in-germany-2023)