Liftoff Jobs

A curated index of open roles at top-tier AI companies.

Intern AI jobs in San Francisco

Last updated 4 days ago

51 open intern AI roles at 17 AI companies in San Francisco, including Etched, Neuralink and Together AI. Updated daily; 1 was posted this week.

51 open Sort: newest · highest comp · company A–Z Group by company
  1. Chip Simulation Software Intern — Etched · Seed · San Jose, CA · 4 days agonew
  2. Infrastructure Engineering & Projects Intern — Etched · Seed · San Jose, CA · last week
  3. IA Research Engineer Intern — Etched · Seed · San Jose, CA · last week
  4. Founding Brand Design Intern — Skild AI · San Mateo, CA · last week
  5. Research Intern — Sierra · Late Stage · San Francisco, CA · 2 weeks ago
  6. Core Engineering Intern — Etched · Seed · San Jose, CA · 2 weeks ago
  7. Research Engineer, Intern – Benchmarking — Mercor · Series B · San Francisco, CA · USD 70/hour · 2 weeks ago
  8. Research Engineer Intern - Environments, Data and Post-Training — Mercor · Series B · San Francisco, CA · USD 70/hour · 2 weeks ago
  9. Technical Writer Intern, Developer Experience (Summer 2027) — Together AI · Seed · San Francisco, CA · 2 weeks ago
  10. Growth Marketing Intern (Summer 2027) — Together AI · Seed · San Francisco, CA · 3 weeks ago
  11. Research Intern, Frontier Speculative Decoding (Summer 2027) — Together AI · Seed · San Francisco, CA · USD 58–70/hour · 4 weeks ago
  12. Summer 2027 Internship - Member of Technical Staff - Frontend — Armadin · Series B · Palo Alto, CA · USD 75/hour · 4 weeks ago
  13. Research Intern — Mercor · Series B · San Francisco, CA · USD 80/hour · 5 weeks ago
  14. Spring 2027 Software Engineering Internship/Co-op — xAI · Late Stage · Palo Alto, CA · 6 weeks ago
  15. Summer 2027 Software Engineering Internship/Co-op — xAI · Late Stage · Palo Alto, CA · 6 weeks ago
  16. Perplexity Research Fellowship — Perplexity · Series C · San Francisco, CA · $180K–220K · 7 weeks ago
  17. Research Intern, Frontier Agents (Summer 2027) — Together AI · Seed · San Francisco, CA · USD 58–70/hour · 8 weeks ago
  18. Systems Research Engineer Intern - GPU Programming (Summer 2027) — Together AI · Seed · San Francisco, CA · USD 58–70/hour · 8 weeks ago
  19. Research Intern, Model Shaping (Summer 2027) — Together AI · Seed · San Francisco, CA · USD 58–70/hour · 8 weeks ago
  20. Research Intern, Inference (Summer 2027) — Together AI · Seed · San Francisco, CA · USD 58–70/hour · 8 weeks ago
  21. People Operations Intern — Etched · Seed · San Jose, CA · 8 weeks ago
  22. Lab Operations Intern — Etched · Seed · San Jose, CA · 2 months ago
  23. Summer 2027 Internship - Member of Technical Staff - Agent Systems — Armadin · Series B · Palo Alto, CA · 2 months ago
  24. Software Engineer Intern, Agent (Summer 2027) — Sierra · Late Stage · San Francisco, CA · 2 months ago
  25. Internship — Chai Discovery · Series C · San Francisco, CA · 3 months ago
  26. Data Science Intern — Mercor · Series B · San Francisco, CA · USD 70/hour · 3 months ago
  27. Software Engineer Intern — Mercor · Series B · San Francisco, CA · USD 70/hour · 3 months ago
  28. Performance Tools Intern — Etched · Seed · San Jose, CA · 3 months ago
  29. Software Engineer Intern — Serval · Series A · San Francisco, CA · USD 11,000/month · 4 months ago
  30. Base Labs Fellowship — Baseten · Late Stage · San Francisco, CA · USD 18,750/month · 4 months ago
  31. Research Internship — Dyna Robotics · Series A · Redwood City, CA · 5 months ago
  32. Research Intern, Thin Films — Periodic Labs · Seed · Menlo Park, CA · 6 months ago
  33. DFT Intern — Etched · Seed · San Jose, CA · 7 months ago
  34. Manufacturing Intern, Surgery & Robot Hardware — Neuralink · Series E · South San Francisco, CA · 8 months ago
  35. AI Scientist Intern - (Internship, Masters or Phd) — Mistral AI · Series D · Palo Alto, CA · 8 months ago
  36. Analog and Mixed-Signal IC Design Engineer Intern — Neuralink · Series E · South San Francisco, CA · 9 months ago
  37. Electrical Platform Intern — Etched · Seed · San Jose, CA · 9 months ago
  38. Mechanical / Thermal Intern — Etched · Seed · San Jose, CA · 9 months ago
  39. DV Intern — Etched · Seed · San Jose, CA · 9 months ago
  40. Firmware Intern — Etched · Seed · San Jose, CA · 9 months ago
  41. Growth Ops Intern — Etched · Seed · San Jose, CA · 11 months ago
  42. Inference Intern — Etched · Seed · San Jose, CA · 11 months ago
  43. Software Engineering Intern — Mechanize · San Francisco, CA · USD 150/hour · 12 months ago
  44. Digital IC Design Engineer Intern — Neuralink · Series E · South San Francisco, CA · a year ago
  45. Neuroengineer Intern — Neuralink · Series E · South San Francisco, CA · a year ago
  46. Firmware Engineer Intern, Robotics and Surgery Engineering — Neuralink · Series E · South San Francisco, CA · a year ago
  47. Electrical Engineer Intern, Robotics and Surgery Engineering — Neuralink · Series E · South San Francisco, CA · a year ago
  48. Machine Learning Engineer Intern — Neuralink · Series E · South San Francisco, CA · a year ago
  49. Mechanical Engineering Intern, Robotics and Surgery Engineering — Neuralink · Series E · South San Francisco, CA · 2 years ago
  50. Research Fellow — Goodfire · Series B · San Francisco, CA · 2 years ago

See all 51 intern AI roles in San Francisco →

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