Research Scientist

Research Scientist / Research Engineer — San Francisco

I’m working with an early-stage AI startup building long-running agents that can pursue complex objectives autonomously over extended periods of time.

Looking for exceptional researchers/engineers with depth in areas like:• LLM post-training• Reinforcement learning• Agents + reasoning• Long-horizon systems• Planning, memory & recovery• Computer use / tool use• Evals + benchmarks• Multimodal AI• Human-agent interaction

You’ll own ambitious research bets end to end — from hypothesis and data through training, evaluation, and deployment.