Software Engineer, Platform Systems
- Location
- London, Greater London, United Kingdom
- Department
- Scaling
- Employment type
- Full-time
- Posted
- 8 months ago (Jan 23, 2026)
About the TeamThe Platform Systems team at OpenAI operates at the intersection of cutting-edge AI and large-scale distributed systems. We build the engineering and research infrastructure required to train OpenAI’s flagship models on some of the world’s largest, custom-built supercomputers.Our team develops core model training software and works deep in the stack - spanning collective…