OpenAI
Training: ML Framework Engineer
$295K–$500K
San Francisco · Full-time · Posted Oct 29, 2025
About the job
Improve OpenAI’s internal machine-learning training framework to increase training throughput and help researchers develop new models.
What you'll do
- Apply techniques to improve hardware efficiency in training runs.
- Profile and optimize the training framework.
- Work with researchers to enable development of next-generation models.
What they ask for
- Strong software engineering skills.
- Proficiency in Python.
Nice to have
- Experience running small-scale ML experiments.
Pay
$295K – $500K (USD, base salary)
Tools
Python
AI focus
Optimize the framework used to train AI models and support researchers developing next-generation models.
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