💡 What if your next role let you push the frontier of LLM planning and tool-use—building agents that don’t just talk about the physical world, but act in it to engineer, experiment, and manufacture autonomously?
🚀 Our client — a hyper–talent-dense physical-AI startup backed by top-tier builders across frontier AI and deep tech — is hiring a Senior LLM Research Scientist (San Francisco / Redwood City, In-Person).
They’re building Physical Superintelligence : AI systems with general physical ability—the capacity to experiment, engineer, or manufacture anything. Instead of only learning from static data, their models generate new data through automated real-world experimentation at massive scale.
The role:
🧠 Develop planning, reasoning, and structured tool-use models that power autonomous engineering agents
🧪 Lead SFT + preference optimization work (RLHF / DPO) to push capability and reliability
🛡️ Build verifier-guided RL + safety constraints for robust long-horizon agent behavior
🔧 Design tool-calling schemas, recovery logic, and policy constraints so agents can operate real toolchains
🤝 Partner across agent systems, data infra, simulation, and tooling teams to train and evaluate in production workflows
⚙️ High-ownership research + systems integration on core models and agent behavior
Why join?
🌍 Real-world impact at national scale —accelerating physical discovery, not just model training
🏭 A uniquely scaled platform for learning with automated experimental facilities generating new feedback loops
💰 Competitive salary + meaningful equity
🚀 Tiny, elite team with extremely high technical bar and low ego
🏢 In-person, high-velocity environment split across SF + Redwood City
📩 Interested? Apply now!
...offers extended interview hours from 7 am7 pm upon request. Join a Top Workplace in Rhode Island! Recognized as one of The Providence Journals Top Workplaces, City Personnel, Inc. is your trusted local recruitment partner based in Providence, RI. For 20 years,...
...General Contractor entering an exciting new phase of maturity and scale. With growth comes opportunity and were looking for a Senior Accountant who is hungry to grow with us. This role reports directly to the Head of Finance and offers unlimited scope for progression....
...Farmers Insurance | Mile High District Farmers Insurance is actively hiring Insurance Sales Producers to join our growing district team in the Denver Metro Area . We're looking for motivated, professional individuals who are passionate about helping people protect...
Come Join the Premier Infusion & Healthcare Family! At Premier we offer employees stability and opportunities for advancement. Our commitment to our core values of Compassion, Integrity, Respect and Excellence in People applies to our employees, our customers, and the...
...Location: Oakdale, CA Job Summary The Maintenance Mechanic is responsible for performing maintenance, troubleshooting, and repairs on industrial equipment and facility systems. This role supports manufacturing operations by ensuring equipment reliability, safety...