> Markdown version of [/jobs/ext/3720980-senior-backend-engineer-java-go](https://www.wearedevelopers.com/jobs/ext/3720980-senior-backend-engineer-java-go). 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). --- # Senior Backend Engineer - Java/Go - **Company:** Solarisbank AG - **Location:** Frankfurt am Main, Germany - **Experience:** Expert - **Salary:** €80,000.0 - €95,000.0 - **Contract:** Permanent contract - **Skills:** Java (Programming Language), Artificial Intelligence, Amazon Web Services, Microsoft Azure, Distributed Systems, Cloud Services, Spring Cloud, Backend, Golang - **Published:** October 14, 2026 - **Apply:** https://www.xing.com/jobs/frankfurt-main-senior-backend-engineer-java-158520393 ## About the Role * Proven experience building scalable products with Java or Golang. * Strong experience building and operating cloud-native applications on GCP, AWS, or Azure. * Strong experience building and operating distributed systems, with an emphasis on performance, reliability, and maintainability. * A solid understanding of security best practices for backend and cloud-based services. * Demonstrated ownership of complex systems, with a mindset for operational excellence. * The ability to drive cross-functional initiatives while balancing technical and product priorities. * A thoughtful communicator and problem-solver, capable of aligning engineering efforts with business goals. * Comfortable working with AI tools, thinking critically about AI outputs, and contributing to a culture of responsible AI use. We expect you to demonstrate comfort with AI-assisted workflows and a willingness to continuously develop their AI capabilities as the technology evolves. ## Description Depending on your level of experience, your responsibilities and scope of role will range. We don't care much about fancy titles, but rather about real personal and professional development, as laid out in our learning framework. Let's figure together out how you can contribute to our team.