Engineering Jobs at Polymath
Polymath has 3 open engineering roles, 1 of them remote, alongside 1 other open role.
About Polymath
Polymath is an applied research lab that builds simulation environments for training and evaluating long-horizon AI agents. The company focuses on increasing the reliability and autonomy of AI agents through reinforcement learning, designing environments where agents can practice and learn to operate safely with little or no human supervision. Polymath works with leading model labs to advance agent capabilities.
The open roles
- Software Engineer: remote, posted 14 April 2026.
- Member of Technical Staff - Engineering: San Francisco, USD 150k to 300k, posted 14 April 2026.
- Member of Technical Staff - Research: San Francisco, USD 150k to 300k, posted 14 April 2026.
Also hiring at Polymath
Polymath is also hiring in operations (1).
Its roles are in San Francisco, CA, US (4).
What engineering work involves at an early-stage startup
You own whole parts of the product rather than one service inside a large system. Expect to write the code, deploy it, and get paged when it breaks. Reviews are quick and the codebase is small, so a decision made on Tuesday can ship on Thursday.
Questions people ask
Can these roles be done remotely?
1 of the 3 open engineering roles at Polymath are remote.
What else is Polymath hiring for?
Operations: 1 more role.