Research Engineer — RL, LLMs & Evaluation Systems
Listed on 2026-10-21
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Research/Development
AI Evaluation
Hillclimb is building environments and evals to push frontier models toward real scientific progress. We seek a motivated researcher to turn ML research problems into scalable, automated evaluation environments.
You will design repeatable rewards and build systems that catch flaws before training. You will collaborate with a founding team of researchers, contribute to post-training analyses, and help shape the evaluation framework for frontier models.
Join us at hillclimb as our next Staff Research Engineer — RL, LLMs & Evaluation Systems in San Francisco, CA, United States.
We are currently recruiting a Staff Research Engineer — RL, LLMs & Evaluation Systems for our team in San Francisco, CA, United States.
This is a genuine role to take on the Staff Research Engineer — RL, LLMs & Evaluation Systems role at hillclimb.
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