| Member of Platform Science (Research Scientist) | Anthrogen | Seed | San Francisco | Sep 13, 2026 |
| Member of Platform Science (Research Scientist, In-vivo) | Anthrogen | Seed | San Francisco | Sep 13, 2026 |
| AI/ML Research Intern | AfterQuery | Series A | San Francisco | Sep 12, 2026 |
| Researcher, Safety Training, National Security | OpenAI | Growth | Multiple locations | Sep 12, 2026 |
| Research Engineer / Research Scientist | River AI | Seed | Multiple locations | Sep 11, 2026 |
| Research Scientist – Frontier Evaluations | AfterQuery | Series A | San Francisco | Sep 10, 2026 |
| ML Scientist, Foundation Models for Life Sciences | Lila Sciences | Series A | Multiple locations | Sep 10, 2026 |
| ML Scientist, Nucleic Acid Design | Lila Sciences | Series A | Multiple locations | Sep 10, 2026 |
| OBA Research Scientist/Engineer – Fusion Energy Systems | Pacific Fusion | Series A | Multiple locations | Sep 10, 2026 |
| User Experience Researcher, Platform | Anthropic | Series G+ | Multiple locations | Sep 9, 2026 |
| Quantitative Researcher | Hyperbolic | Series A | San Francisco, CA | Sep 9, 2026 |
| Applied AI Scientist, Small Language Model and AI Training | Postman | Series D | Multiple locations | Sep 9, 2026 |
| Staff/Senior Machine Learning Research Engineer, Intelligent Systems | Scale AI | Series G+ | Multiple locations | Sep 9, 2026 |
| Director, Forward Deployed Researcher - Data as a Service | Snorkel AI | Series D | Multiple locations | Sep 9, 2026 |
| Research Scientist | Snorkel AI | Series D | Multiple locations | Sep 9, 2026 |
| Research Scientist - Frontier Benchmarks | Snorkel AI | Series D | Multiple locations | Sep 9, 2026 |
| Forward Deployed Research Scientist | Goodfire | Series B | Multiple locations | Sep 8, 2026 |
| Forward Deployed Research Scientist, Life Sciences | Goodfire | Series B | Multiple locations | Sep 8, 2026 |
| Senior Technical Recruiter, AI/ML Research | Together AI | Series C | San Francisco | Sep 8, 2026 |
| Researcher, Locomotion | Menlo Research | - | Multiple locations | Sep 4, 2026 |
| Researcher, Manipulation | Menlo Research | - | Multiple locations | Sep 4, 2026 |
| Machine Learning Research Scientist, Agent Data Foundation - Enterprise GenAI | Scale AI | Series G+ | Multiple locations | Sep 4, 2026 |
| Machine Learning Research Scientist Agents - Enterprise GenAI | Scale AI | Series G+ | Multiple locations | Sep 4, 2026 |
| Staff Machine Learning Research Scientist Agent Post-training - Enterprise GenAI | Scale AI | Series G+ | Multiple locations | Sep 4, 2026 |
| Researcher, Agent Safety, Training and Evaluations | OpenAI | Growth | San Francisco | Sep 3, 2026 |
| Researcher, Agent Safety, Oversight and System Mitigations | OpenAI | Growth | San Francisco | Sep 3, 2026 |
| Research Scientist: Post-Training | Generalist AI | Series B | San Francisco Bay Area (San Mateo) or Boston (Somerville) | Sep 2, 2026 |
| Principal Scientist / Associate Director, Agentic AI Research for Materials Science | Lila Sciences | Series A | Multiple locations | Sep 2, 2026 |
| Research Scientist, Frontier Capabilities | Lila Sciences | Series A | Multiple locations | Sep 2, 2026 |
| Scientist II / Senior ML Scientist, Cofolding and Structure-Aware ML | Lila Sciences | Series A | Multiple locations | Sep 2, 2026 |
| Scientist II / Senior ML Scientist, Data-Efficient Learning for Drug Discovery | Lila Sciences | Series A | Multiple locations | Sep 2, 2026 |
| Senior / Principal ML Scientist, Foundation Models for Life Sciences | Lila Sciences | Series A | Multiple locations | Sep 2, 2026 |
| ML Researcher - Image / Video Diffusion | Krea | Series B | San Francisco | Sep 1, 2026 |
| ML Researcher - Posttraining | Krea | Series B | San Francisco | Sep 1, 2026 |
| Forward Deployed Research Scientist | Labelbox | Series D | San Francisco Bay Area | Sep 1, 2026 |
| Researcher, Alignment Interpretability | OpenAI | Growth | San Francisco | Sep 1, 2026 |
| Research Scientist/Research Engineer, Materials | Periodic Labs | Seed | Menlo Park, CA | Sep 1, 2026 |
| Senior / Staff Machine Learning Research Scientist, Agents | Scale AI | Series G+ | Multiple locations | Sep 1, 2026 |
| Electrical Engineer / Applied Physicist | Until | Series A | Bay Area | Sep 1, 2026 |
| Data Scientist - ML Research | LMArena | Series A | Bay Area | Aug 31, 2026 |
| Software Engineer, Applied AI Research | Hightouch | Series D | Multiple locations | Aug 28, 2026 |
| Research Scientist, APEX Benchmarks | Mercor | Series C | San Francisco | Aug 27, 2026 |
| Applied AI Researcher, Agent Systems & Evaluation | Nuro | Series E | Multiple locations | Aug 26, 2026 |
| Machine Learning Research Scientist, Behavior Planning and Prediction | Nuro | Series E | Multiple locations | Aug 26, 2026 |
| Machine Learning Research Scientist: Generative Modeling for Planning | Nuro | Series E | Multiple locations | Aug 26, 2026 |
| ML Research Scientist, Prediction & Smart Agents | Nuro | Series E | Multiple locations | Aug 26, 2026 |
| Senior/Staff Machine Learning Research Scientist: Generative Modeling for Planning | Nuro | Series E | Multiple locations | Aug 26, 2026 |
| Machine Learning Research Scientist, Evaluations | Scale AI | Series G+ | Multiple locations | Aug 26, 2026 |
| Machine Learning Research Scientist, Post-Training | Scale AI | Series G+ | Multiple locations | Aug 26, 2026 |
| Applied Research Scientist, AI Research | Descript | Series C | Multiple locations | Aug 25, 2026 |