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Research Engineer / Research Scientist, Post-Training
Full Time San Francisco, CA, US Senior
Opens in a new tab on website.
Job Description
Work on supervised fine-tuning, RLHF, and policy optimization to align and improve frontier models post-pretraining.
Skills & Technologies
LLM Fine-tuningRLHFPythonPyTorchReward modelingDistillationEvals
Posted May 13, 2026
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