Liftoff Jobs

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

AI infrastructure software engineering jobs

Last updated 3 days ago

60 open AI infrastructure software engineering roles at 15 AI companies, including Together AI, Baseten and Modal. Updated daily; 2 were posted this week.

60 open Sort: newest · highest comp · company A–Z Group by company
  1. Software Engineer (Dashboard) - New York — Browserbase · Series B · New York, NY · $180K–300K · 3 days agonew
  2. Software Engineer, Trust & Safety — OpenRouter · Series A · Remote (US) · $215K–285K · 4 days agonew
  3. Software Engineer, New Grad (2027) — Together AI · Seed · San Francisco, CA · $150K–160K · last week
  4. Software Engineer Intern (Winter 2027) — Together AI · Seed · San Francisco, CA · last week
  5. Software Engineer Intern (Summer 2027) — Together AI · Seed · San Francisco, CA · last week
  6. Software Development In Test Intern (Summer 2027) — Together AI · Seed · San Francisco, CA · last week
  7. Support Engineer — Nous Research · Series A · Americas · last week
  8. Member of Technical Staff (EMEA) — Fireworks AI · Series D · London, UK · 2 weeks ago
  9. Product Engineering Lead — Sesame AI · Series B · San Francisco, CA · $250K–320K · 3 weeks ago
  10. Software Engineer - Identity & Authorization — Baseten · Late Stage · San Francisco, CA · $240K–285K · 3 weeks ago
  11. Summer 2027 Internship - Member of Technical Staff - Frontend — Armadin · Series A · Palo Alto, CA · USD 75/hour · 3 weeks ago
  12. Software Engineer, Mobile — Nous Research · Series A · Americas · 4 weeks ago
  13. Software Engineer, General — Nous Research · Series A · Americas · 4 weeks ago
  14. Senior Software Engineer — Infra Agent Systems Remote India — Together AI · Seed · India · 4 weeks ago
  15. Software Engineer, Hermes Cloud — Nous Research · Series A · Americas · 6 weeks ago
  16. Software Engineer, Product — Nous Research · Series A · Americas · 6 weeks ago
  17. Software Engineer - AI Developer Productivity — Baseten · Late Stage · San Francisco, CA · $165K–330K · 6 weeks ago
  18. Software Engineer - Testing Frameworks — Baseten · Late Stage · San Francisco, CA · $165K–330K · 6 weeks ago
  19. Software Engineer - Continuous Delivery — Baseten · Late Stage · San Francisco, CA · $165K–330K · 6 weeks ago
  20. Software Engineer - Observability — Baseten · Late Stage · San Francisco, CA · $165K–330K · 6 weeks ago
  21. Member of Technical Staff, Enterprise Foundations — Fireworks AI · Series D · New York, NY · $165K–240K · 7 weeks ago
  22. iOS/Android Automation Engineer — Sesame AI · Series B · San Francisco, CA · $175K–280K · 7 weeks ago
  23. Junior Software Engineer — Ornn · New York, NY · $180K–400K · 7 weeks ago
  24. Senior Software Engineer, Customer Insights — Together AI · Seed · San Francisco, CA · $180K–250K · 8 weeks ago
  25. Senior Product Engineer, Fullstack — Together AI · Seed · San Francisco, CA · $160K–230K · 2 months ago
  26. Member of Technical Staff — Developer Experience — RadixArk · Seed · Palo Alto, CA · $200K–400K · 2 months ago
  27. Member of Technical Staff — Developer Technology — RadixArk · Seed · Palo Alto, CA · $200K–400K · 2 months ago
  28. Member of Engineering (Experiment Platform) — Poolside · Series B · Remote (EMEA/East Coast) · Remote · 2 months ago
  29. Software Engineer Generalist — xDOF · San Francisco, CA · 2 months ago
  30. Senior/Staff Software Engineer, Core Product Systems — fal · Series D · San Francisco, CA · $180K–250K · 3 months ago
  31. Software Engineer (Dashboard) - San Francisco — Browserbase · Series B · San Francisco, CA · $180K–300K · 3 months ago
  32. Frontend Engineer - Dedicated Inference — Baseten · Late Stage · San Francisco, CA · $190K–300K · 3 months ago
  33. Software Engineer - Capacity — Baseten · Late Stage · San Francisco, CA · $220K–285K · 4 months ago
  34. Simulation Engineer — DensityAI · Mountain View, CA · $230K–285K · 4 months ago
  35. Engineering Manager, Cloud Platform — Baseten · Late Stage · San Francisco, CA · $165K–330K · 4 months ago
  36. Member of Technical Staff- Full Stack — Fireworks AI · Series D · San Mateo, CA · $175K–220K · 4 months ago
  37. Systems Engineering Manager — Modal · Series C · Stockholm, SE · $175K–250K · 4 months ago
  38. Member of Technical Staff - Product (Growth) — Modal · Series C · New York, NY · $150K–300K · 4 months ago
  39. Staff Software Engineer, Backend Infrastructure — Sesame AI · Series B · San Francisco, CA · $175K–280K · 5 months ago
  40. Software Engineer, Enterprise — OpenRouter · Series A · Remote (US) · $215K–285K · 5 months ago
  41. Software Engineer, Platform — OpenRouter · Series A · Remote (US) · $215K–285K · 5 months ago
  42. Senior Software Engineer — Ornn · New York, NY · $180K–400K · 6 months ago
  43. Member of Technical Staff, Software Engineer — Fireworks AI · Series D · San Mateo, CA · $200K–290K · 7 months ago
  44. Software Engineer - Billing & Internal Tooling — Baseten · Late Stage · San Francisco, CA · $165K–330K · 7 months ago
  45. Systems Engineering Manager — Modal · Series C · New York, NY · $275K–330K · 8 months ago
  46. Software Engineer, Character Platform & Tools — Sesame AI · Series B · San Francisco, CA · $175K–280K · 8 months ago
  47. Member of Technical Staff - Systems — Modal · Series C · Stockholm, SE · $140K–200K · 9 months ago
  48. Member of Technical Staff - Product (Backend) — Modal · Series C · New York, NY · $150K–300K · 9 months ago
  49. Member of Technical Staff — Backend/API Platform — RadixArk · Seed · Palo Alto, CA · $200K–400K · 9 months ago
  50. Product Engineer — xDOF · San Francisco, CA · 9 months ago

See all 60 AI infrastructure software engineering roles →

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