"jax" Jobs

40 open tech roles matching “jax”, taken straight from company career pages — not reposted from other job boards. Most in demand right now: JAX, PyTorch, Python. Every listing is re-checked daily and closed roles are removed.

Showing 20 of 40 results

Postman

Lead the design and development of next-generation AI agents in a collaborative environment at Postman.

Postman San Francisco, California, United States $256k–$276k/yr Published 11 months ago
Flexible on stack
Goodfire

Join Goodfire as a Machine Learning Engineer to build interpretable AI systems with a world-class team.

Goodfire San Francisco, CA & New York, NY $200k–$400k/yr Published 9 months ago
Postman

Lead research and development of efficient language models at Postman, collaborating with cross-functional teams.

Postman San Francisco, California, United States $218.5k–$288k/yr Published 11 months ago
Flexible on stack
Abridge

Join Abridge as a Machine Learning Scientist to advance medical NLP and contribute to impactful healthcare solutions.

Abridge SF Office Published 1 year ago
Flexible on stack
Anthropic
Anthropic Remote-Friendly (Travel-Required) | San Francisco, CA | New York City, NY $500k–$850k/yr Published 4 months ago
Preference Model

Join Preference Model as a Research Engineer to advance self-directed learning in machine learning with a focus on RL environments.

Preference Model San Francisco Published 2 weeks ago
Flexible on stack
Preference Model

Join Preference Model as a Research Engineer to advance self-directed learning in large language models within a fast-paced startup.

Preference Model San Francisco, United States Published 2 days ago
Flexible on stack
baseten

Join Baseten as a Post-Training Research Engineer to build in-house tooling for efficient and high-quality machine learning models.

baseten San Francisco Published 5 months ago
Figma
Figma San Francisco, CA • New York, NY • United States $153k–$376k/yr Published 9 months ago
Preference Model

Join Preference Model as a Senior ML Infrastructure Engineer to build scalable infrastructure for post-training research on large language models.

Preference Model San Francisco Published 4 days ago
Flexible on stack
Preference Model

Join Preference Model as a Senior ML Infrastructure Engineer to build scalable infrastructure for post-training research on large language models.

Preference Model San Francisco, United States Published 2 days ago
Flexible on stack
Preference Model

Join Preference Model as a new graduate Machine Learning Engineer to design and build reinforcement learning environments.

Preference Model San Francisco Published 4 months ago
Flexible on stack
Preference Model

Join Preference Model as a senior ML Engineer to design RL environments for advancing machine learning capabilities.

Preference Model San Francisco Published 2 weeks ago
Flexible on stack
Preference Model

Join Preference Model as a Senior Machine Learning Engineer to design RL environments for advancing ML capabilities.

Preference Model San Francisco, United States Published 2 days ago
Flexible on stack
Goodfire

Join Goodfire as the Head of Engineering to lead the development of AI interpretability tools with a world-class team.

Goodfire San Francisco, CA $300k–$450k/yr Published 8 months ago
Flexible on stack
Anthropic
Anthropic San Francisco, CA $350k–$850k/yr Published 1 year ago
Anthropic

Join Anthropic as a Staff Software Engineer to build scalable ML infrastructure for AI safety systems.

Anthropic San Francisco, CA $320k–$485k/yr Published 5 days ago
Flexible on stack