**We help the world run better** At SAP, we keep it simple: you bring your best to us, and we'll bring out the best in you. We're builders touching over 20 industries and 80% of global commerce, and we need your unique talents to help shape what's next. The work is challenging – but it matters. You'll find a place where you can be yourself, prioritize your wellbeing, and truly belong. What's in it for you? Constant learning, skill growth, great benefits, and a team that wants you to grow and succeed. **What you`ll do:** We’re looking for a **Senior Full Stack Developer** to help design, build, and run scalable, secure, and high-performance applications at the heart of our LeanIX platform. You’ll work on our **Diagrams microservice along with micro frontends** , a feature relied on by thousands of customers to visualise their data. If you want to shape how enterprises manage, create and update their diagrams to represent their processes, this is your chance. **The Role:** As a Senior Full Stack Developer, you will design and implement secure, scalable microservices in **Typescript** using **Express** , **Postgres** , and **Kubernetes** . You’ll take ownership from design to deployment, collaborating closely with Product, UX, and fellow engineers to deliver features that are intuitive, robust, and impactful. You will improve our architecture, automate testing, and ensure high-quality code through reviews and continuous improvement. We value initiative, if you see a better approach or tool, we want you to lead the change. **What you bring:** + 5 years of professional backend or full stack development experience + Expertise in **Typescript** + Strong understanding of software design principles (e.g., SOLID) + Experience building and operating scalable backend services + Proficiency with relational databases (Postgres preferred) and CI/CD + Clear and proactive communication in English You thrive in a collaborative environment, take initiative to move topics forward, and care deeply about delivering secure, maintainable, and user-focused solutions. **Meet your team:** You’ll join the team Cookies, experts in diagramming editor. Working closely with passionate engineers, product manager, and designers to deliver features that power LeanIX’s industry-leading platform. **Bring out your best** SAP innovations help more than four hundred thousand customers worldwide work together more efficiently and use business insight more effectively. Originally known for leadership in enterprise resource planning (ERP) software, SAP has evolved to become a market leader in end-to-end business application software and related services for database, analytics, intelligent technologies, and experience management. As a cloud company with two hundred million users and more than one hundred thousand employees worldwide, we are purpose-driven and future-focused, with a highly collaborative team ethic and commitment to personal development. Whether connecting global industries, people, or platforms, we help ensure every challenge gets the solution it deserves. At SAP, you can bring out your best. **We win with inclusion** SAP’s culture of inclusion, focus on health and well-being, and flexible working models help ensure that everyone – regardless of background – feels included and can run at their best. At SAP, we believe we are made stronger by the unique capabilities and qualities that each person brings to our company, and we invest in our employees to inspire confidence and help everyone realize their full potential. We ultimately believe in unleashing all talent and creating a better world. SAP is committed to the values of Equal Employment Opportunity and provides accessibility accommodations to applicants with physical and/or mental disabilities. If you are interested in applying for employment with SAP and are in need of accommodation or special assistance to navigate our website or to complete your application, please send an e-mail with your request to Recruiting Operations Team: Careers@sap.com. For SAP employees: Only permanent roles are eligible for the SAP Employee Referral Program (https://one.int.sap/me@sap/jobs\_and\_hiring/employee\_referral/region/0000/lang/en) , according to the eligibility rules set in the SAP Referral Policy. Specific conditions may apply for roles in Vocational Training. Qualified applicants will receive consideration for employment without regard to their age, race, religion, national origin, ethnicity, gender (including pregnancy, childbirth, et al), sexual orientation, gender identity or expression, protected veteran status, or disability, in compliance with applicable federal, state, and local legal requirements. Successful candidates might be required to undergo a background verification with an external vendor. **AI Usage in the Recruitment Process** For information on the responsible use of AI in our recruitment process, please refer to our Guidelines for Ethical Usage of AI in the Recruiting Process (https://jobs.sap.com/content/Ethical\_usage\_of\_AI\_in\_the\_recruiting\_process/?locale=en\_US) . Please note that any violation of these guidelines may result in disqualification from the hiring process. Requisition ID: 434092 | Work Area: Software-Design and Development | Expected Travel: 0 - 10% | Career Status: Professional | Employment Type: Regular Full Time | Additional Locations: #LI-Hybrid