Senior LLM Research Scientist - San Francisco, CA
1 month ago

Job summary
A frontier-stage research group is building a new class of AI systems designed to reason, plan and act across the physical world. This team combines deep technical pedigree with real-world wins at scale including major government-funded initiatives.
Responsibilities
- Develop advanced models and prompting systems for planning multi-step reasoning and structured tool use.
- Lead training initiatives across SFT RLHF DPO verifier-guided RL and modular expert architectures to strengthen robustness and controllability.
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Job description
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