We’re looking for a Fullstack Developer to design and develop scalable, secure, and high-performance applications that directly contribute to business success. Your main focus will be our Excel import/export service, a key feature that enables users to add and update their data in their LeanIX inventory, as well as our data governance features. You’ll work on our microfrontend and our backend microservice, collaborating with cross-functional teams to deliver innovative solutions that make an impact. Learn more about our service in our import and export documentations. Key Responsibilities: Build, test, and maintain applications that align with business objectives. Design scalable, secure, and high-performance solutions. Write clean, maintainable code and conduct thorough code reviews. Collaborate closely with Product and UX teams to deliver intuitive, user-centric features. Troubleshoot and optimize existing applications for performance and security. Automate testing to ensure the reliability and stability of our software. Why Join Us? Stable Growth : Be part of SAP's strong growth trajectory while contributing to cutting-edge innovation. Industry-Leading Products : Work on solutions with an NPS of 70, solving real customer problems with tangible impact. Ownership : Embrace a "build it, run it" philosophy where you’ll take full ownership of your projects from start to finish. Work-Life Balance : Enjoy a healthy balance between professional and personal life with a hybrid work model that allows you to collaborate with your team while maintaining flexibility. Collaborative Culture : Join a team that values knowledge sharing, continuous learning, and collaboration. Career Growth : Access transparent leadership and opportunities for advancement, whether you want to grow technically or take on leadership roles. What Awaits You? Develop secure and scalable microservices in Kotlin using Quarkus. Continuously enhance our microservice architecture, CI /CD pipelines, and codebase quality. Implementation of user interfaces based on micro frontends with Angular Take ownership of initiatives you’re passionate about that support our product vision. Join a team of enthusiastic, knowledgeable peers eager to share ideas and learn together (check out our Engineering Blog !). Influence how we work—got a better tool or approach? Propose it! Active contribution is encouraged and valued. Who Are We Looking For? We’re looking for a customer-focused engineer who thrives on: Delivering production-ready code daily Writing effective tests and ensuring high code quality Providing constructive feedback through code reviews Taking initiative and driving topics forward Building reusable interfaces and scalable backend services Communicating clearly and effectively in English Requirements 5 years of relevant professional experience Expert-level knowledge in Kotlin or Java backend development Strong understanding of Angular Proficiency in software design principles (e.g., SOLID) and applying them in practice Familiarity with Azure (a plus) Familiarity with data-driven decision-making, dashboards, and performance tuning Experience building and operating scalable backend services CI /CD pipeline experience (a plus) Open, proactive communication style At SAP LeanIX Product and Engineering, we are committed to creating an inclusive environment where all individuals can thrive. We embrace a hybrid remote work model, combining the benefits of in-person collaboration with the flexibility to work from home. We hire within commuting distance to our hubs in Bonn, Berlin, Dresden, Walldorf, Munich and Ljubljana, expecting employees to come to the office multiple times per week.