Data & AI Jobs at Bespoke Labs

Bespoke Labs is an applied AI research lab that builds company-scale reinforcement learning (RL) environments and infrastructure for frontier labs and enterprises to train long-horizon AI agents for production. The company also curates data for training and evaluating agents, and has produced the OpenThoughts reasoning dataset, specialized models such as Bespoke-MiniChart-7B and Bespoke-MiniCheck, and contributed to the Terminal-bench agent benchmark.

Bespoke Labs is also hiring in engineering (1) and people and talent (1).

Its roles are in remote (1) and Mountain View, CA, US (1).

The data is messy and there is not much of it yet. You build the pipeline, train the model, then explain the result to a founder in plain words. Large employers give you a clean warehouse and one narrow question, while here you pick the question too.