Go Developer
SAP
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 build:
Summary:
IronCore is SAP’s next-generation open-source cloud infrastructure based on Kubernetes. We manage physical servers, storage, and network infrastructure with Kubernetes controllers - providing a modern cloud platform to SAP developers and customers. IronCore uses a Software-Defined-Everything approach and hardware offloading to deliver a flexible, high-performance base layer for application deployments.
The Role:
As a Developer (f/m/d) focused on network-fabric automation, you’ll build and extend features for IronCore’s kubernetes-native network fabric abstraction. You’ll implement Kubernetes operators, integrate vendor APIs/SDKs, and automate underlay networking and service connectivity in IPv4/IPv6-first scenarios. You’ll handle feature implementation, integration testing, bug fixes, CI/CD upkeep, and documentation to ensure maintainable releases. Your work will increase platform stability and delivery velocity, bringing new network capabilities to teams faster and enabling safer, more predictable operations in our cloud data centers. You’ll also collaborate across the stack (Go/Rust), with most work open source
What you bring:
- 2+ years Go (or strong ramp-up); Rust a plus.
- Kubernetes proficient: CRDs/controllers; deploy and debug in clusters.
- Linux & containers: basics of virtualization; solid troubleshooting.
- Networking practical proficiency: IPv4/IPv6, TCP/UDP/TLS; BGP and rounting protocols; security is a plus
- SDN & fabric automation: integrate vendor APIs/SDKs (gNMI, REST, gRPC); build adapters.
- Cloud-native delivery: testing, CI/CD, basic observability (Prometheus).
- Behaviors: ownership, learning mindset, clear communication, collaboration
Where you belong:
The IronCore team is a diverse group of engineers and experts in Linux, Kubernetes, networking, and virtualization. We’re based in Walldorf and Munich and now expanding to Slovakia. Join us to shape the future of cloud infrastructure at SAP and make yourself visible in OSS projects of European value!
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, 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.
Please note that any violation of these guidelines may result in disqualification from the hiring process.
Requisition ID: 435749 | Work Area: Software-Design and Development | Expected Travel: 0 - 10% | Career Status: Professional | Employment Type: Regular Full Time | Additional Locations: #LI-Hybrid