Join us at SAP LeanIX as a Senior Backend Software Engineer and become integral to our cross-functional Engineering teams. As a key team member, you will contribute individually and support your team with a customer-centric approach and a drive to own product capabilities and technical components across our front and backends. We are only accepting applications from candidates based in Germany. As part of the Adoption & Collaboration Tribe at SAP LeanIX, our team is driving innovation in customer success by empowering organizations to effectively adopt and harness the full potential of SAP LeanIX as a collaboration tool for Enterprise Architecture. Our dedication lies in crafting a development environment that is seamless, intuitive, and efficient. We want to inspire our customers to achieve their architecture goals through effortless navigation and streamlined processes. Why SAP LeanIX? Empowering Work Environment : We've invested heavily in creating an environment that fosters growth and provides open access to leadership, transparent communication, and opportunities for personal development. Complex Engineering Challenges : We're tackling complicated engineering problems at a large scale, requiring creativity and substantial engineering expertise. Empowered Product Teams : You're not just executing a roadmap but solving real problems. We value and reward outcomes, not just output. Ownership and Autonomy : We build it, we run it We ensure our customers can rely on our features. This means we value resilience, automation, and proactive problem-solving. Continuous Improvement : We prioritize ongoing learning, collaboration, and knowledge sharing. We strive to improve our products by continuously validating and measuring user interactions. Work-Life Balance : We believe a well-rested and well-rounded individual makes the best engineer. We support remote or on-site work and offer flexible working hours to adapt your job to your life. What You'll Do Implement backend services with Kotlin & Node.js Continuously improve our backend services, CI /CD pipelines, and codebases. Take ownership and drive topics that align with your passion and our product vision. Collaborate with passionate colleagues eager to share knowledge and learn from you. Our Tech Stack Micro Services with Java and Kotlin with Spring Boot, and Node.js with NestJS Micro frontends with Angular (TypeScript, NgRx, Jest, Nx, Tailwind) Kubernetes & Docker PostgreSQL databases Using API technologies such as GraphQL and REST Modern CI /CD toolchains, e.g., Github Actions Monitoring & Alerting, e.g., Instana Product Usage Tracking, e.g., Amplitude Found out more about our stack Who We're Looking For We seek an engineer who is customer-oriented and enjoys Customer-oriented mindset. Excellent written and verbal English communication skills for effective collaboration with team members, stakeholders, and customers. Shipping code daily. Providing helpful feedback through code reviews. Writing effective tests. Taking ownership and driving topics. Building reusable user interfaces & scalable backends. Additional Requirements: 5 years of relevant work experience Expert Knowledge in Kotlin/Java backend engineering In-depth knowledge of Spring Boot or NestJS and its ecosystems Understanding of software design principles, such as SOLID, and experience applying them to real-world projects Experience with Node.js backend services and NestJS is a plus Experience with Azure is a plus Experience with CI /CD pipelines is a plus Experience with Angular is a plus Experience with building and running scalable backend services Open communication style