Research Engineer / Research Scientist, Post-Training
OpenAISan Francisco, California, United States
Posted December 1, 2025
Full Time
About the Company
OpenAI is an AI research and deployment company dedicated to ensuring that general-purpose artificial intelligence benefits all of humanity.
Job Description
The Post-Training team is responsible for training and improving pre-trained models to be deployed into ChatGPT, the API, and potential future products. As a Research Engineer / Scientist, you will research and develop improvements to our models.
Requirements
- Strong ML engineering skills and research experience
- Passion for product-driven research
- Deep understanding of machine learning and machine learning applications
- Working knowledge of relevant models and building evaluations for model capability improvement
- Comfortable diving into a large ML codebase to debug
Benefits
- Relocation assistance
- Generous paid time off
- 401k matching
- Retirement plan
- Four day work week