Job
Technical Lead Manager - Training Runtime, Data(set) Movement
- Organisation
- OpenAI
- Where
- United States
- Mode
- Remote
- Funding
- Paid
- For
- Professionals
- Deadline
- Rolling
- Source
- Job from the employer's own careers board
About
ABOUT THE TEAM
Training Runtime builds the distributed systems that power OpenAI's largest model training runs - most recently GPT-5.5! The Data Movement area owns the infrastructure that keeps training jobs supplied with the right data at the right time, and keeps model state moving safely and efficiently across large clusters.
Our work spans machine learning systems, distributed storage, high-throughput data loading, reliability engineering, and developer experience. Success means researchers can move quickly while training runs remain fast, reproducible, debuggable, and resilient at scale.
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