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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Fullstack Engineer - Custom Solutions - **Company:** Staffbase GmbH - **Location:** Dresden, Germany - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Clean Code Principles, Java (Programming Language), JavaScript (Programming Language), Code Review, Continuous Integration, Github, MongoDB, Node.Js, OpenID, Prometheus, Security Assertion Markup Language (SAML), Single Sign-On, Systems Integration, TypeScript, ReactJS, Grafana, Backend, Kotlin, Kubernetes, Enterprise Integration, Front End Software Development, Restful APIs, Terraform, Docker, Golang, Microservices - **Published:** August 3, 2026 - **Apply:** https://de.indeed.com/viewjob?jk=114f5eb5f4a38abc ## About the Role * Solid professional experience (typically 5+ years) as a fullstack developer, including working within engineering teams and owning solutions from concept to delivery * Strong frontend skills with React.js, TypeScript, and JavaScript, paired with solid backend experience (e.g. Kotlin, Java, or Node.js) * Confidence working with REST APIs and SDKs, and integrating with external systems * Experience mentoring or guiding less-experienced developers, and a knack for bringing structure to how a team works * Comfort working directly with stakeholders - you can translate business needs into technical solutions and validate them afterward * A strong focus on quality, clean code, testing, and continuous learning * Fluent written and spoken English and German - both are required, as you'll work closely with German-speaking stakeholders and customers in the region * A self-starter who works well both independently and as part of a team * You understand and appreciate diversity and inclusivity in the workplace Nice to have * Experience with Go, MongoDB, Docker, Kubernetes, GitHub Actions, Terraform, Prometheus or Grafana * A background in professional services, consulting, or building custom, customer-facing solutions * Enterprise integration concepts such as SSO, SAML, OIDC, or SCIM * A good understanding of REST and microservices architecture ## Description * Working with skilled and like-minded professionals in a team that values diversity and inclusivity * We aim to create a flexible and agile work environment that promotes the well-being and work-life balance of our employees * We believe that team events during working hours play a vital role in building an exceptionally effective team, and we encourage them * We are enthusiastic about technology and committed to using it to improve the world * We follow the "You build it, you run it" approach and take pride in it The team You'll join a newly formed team dedicated to building custom solutions that extend the Staffbase platform for our enterprise customers. We turn specific customer needs into reliable, scalable extensions - widgets, plugins, and integrations - that make our product work exactly the way each customer needs it to. Because the team is new, there's real room to shape how we work: to set engineering standards, bring structure to our processes, and grow together. That's where you come in. What you'll be doing * Own the development of custom solutions end-to-end - from technical design through implementation, testing, and release * Partner with stakeholders (customers, consultants, and internal teams) to define and detail use cases before development, then validate solutions and gather feedback afterward * Build across the stack: customer-facing UI in React and TypeScript, backend services, and integrations with Staffbase and third-party APIs * Mentor mid-level engineers and help bring structure, engineering standards, and good practices to a newly formed team * Work in a cross-functional, agile setup and produce high-quality, well-tested code * Give and receive valuable feedback in our code review process, and continuously learn and share knowledge with your peers * Work iteratively - pushing code frequently, keeping a healthy CI/CD pipeline, and automating where it helps ## Related Videos - [Go with the Flow: Stop the Leaks Before Your Memory's a Waterfall!](https://www.wearedevelopers.com/videos/100073-go-with-the-flow-stop-the-leaks-before-your-memory-s-a-waterfall) - [Docker Compose: Rediscovered](https://www.wearedevelopers.com/videos/1978-docker-compose-rediscovered) - [Innovating Developer Tools with AI: Insights from GitHub Next](https://www.wearedevelopers.com/videos/1268-innovating-developer-tools-with-ai-insights-from-github-next) - [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) - [Scoring 2000 Products per Request: Performance Pitfalls in Golang](https://www.wearedevelopers.com/videos/2073-scoring-2000-products-per-request-performance-pitfalls-in-golang) - [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) ## Related Articles - [Fullstack developer salary in Germany [2023]](https://www.wearedevelopers.com/magazine/197-fullstack-developer-salary-in-germany-2023) - [Finding Jobs in Germany](https://www.wearedevelopers.com/magazine/375-finding-jobs-in-germany) - [Frontend Developer Salary in Germany [2023]](https://www.wearedevelopers.com/magazine/195-frontend-developer-salary-in-germany-2023) - [Backend Developer Salary in Germany [2023]](https://www.wearedevelopers.com/magazine/196-backend-developer-salary-in-germany-2023) - [Find a Developer Job: 12 Best Job Sites For Developers](https://www.wearedevelopers.com/magazine/165-find-a-developer-job-12-best-job-sites-for-developers) - [The Biggest German Tech Companies](https://www.wearedevelopers.com/magazine/424-the-biggest-german-tech-companies)