Liftoff Jobs

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

Staff AI infrastructure jobs

Last updated 27 hours ago

112 open staff AI infrastructure roles at 25 AI companies, including Anthropic, Perplexity and Reflection AI. Updated daily; 6 were posted this week.

112 open Sort: newest · highest comp · company A–Z Group by company
  1. Member of Technical Staff (Search Core DevOps Engineer) — Perplexity · Series C · Belgrade · yesterdaynew
  2. Staff Software Engineer - AI Compute, Together Cloud — Together AI · Seed · San Francisco, CA · $260K–300K · 2 days agonew
  3. Member of Technical Staff - Lead, Storage — Modal · Series C · San Francisco, CA · $270K–330K · 3 days agonew
  4. Member of Technical Staff - Lead, Machines — Modal · Series C · New York, NY · $270K–330K · 3 days agonew
  5. Member of Technical Staff - Machines — Modal · Series C · San Francisco, CA · $250K–300K · 3 days agonew
  6. Member of Technical Staff - Storage — Modal · Series C · San Francisco, CA · $250K–300K · 3 days agonew
  7. Member of Technical Staff — Security — RadixArk · Seed · Palo Alto, CA · last week
  8. Staff+ Software Engineer, Storage + Transfer — Anthropic · San Francisco, CA · last week
  9. Member of Technical Staff - Datacenter Operations — Prime Intellect · Series A · San Francisco, CA · last week
  10. Member of Technical Staff - Storage Infrastructure — Prime Intellect · Series A · San Francisco, CA · last week
  11. Member of Technical Staff - Datacenter Networking — Prime Intellect · Series A · San Francisco, CA · last week
  12. Member of Technical Staff - Bare Metal & Fleet Provisioning — Prime Intellect · Series A · San Francisco, CA · last week
  13. Staff / Principal Software Engineer, Infrastructure Security — Lovable · Series B · Stockholm, SE · last week
  14. Staff Engineer, Distributed Storage and HPC & AI Infrastructure — Together AI · Seed · Bangalore India · 2 weeks ago
  15. Member of Technical Staff, Systems Infrastructure (2026 PhD New Grad) — Fireworks AI · Series D · San Mateo, CA · $200K–230K · 2 weeks ago
  16. Member of Technical Staff (General Software Engineer, Infrastructure) — Perplexity · Series C · San Francisco, CA · $220K–405K · 3 weeks ago
  17. Staff Process Controls Engineer - Networking and Systems Administration — Mariana Minerals · Series B · San Francisco, CA · $150K–190K · 3 weeks ago
  18. Staff Process Controls Engineer - Pilot Plant — Mariana Minerals · Series B · San Francisco, CA · $150K–190K · 3 weeks ago
  19. Staff Instrumentation and Controls Engineer — Mariana Minerals · Series B · Houston, TX · $150K–190K · 3 weeks ago
  20. Staff+ Site Reliability Engineer, Safeguards ML Infra — Anthropic · San Francisco, CA · $320K–485K · 3 weeks ago
  21. Member of Technical Staff (Software Engineer, Acceleration) — Perplexity · Series C · San Francisco, CA · $250K–405K · 4 weeks ago
  22. Staff Software Engineer, Inference / Compute Infrastructure Engineering London or Amsterdam — Together AI · Seed · London, UK · 5 weeks ago
  23. Junior/Senior or Staff Software Engineer, Inference / Compute Infrastructure Engineering — Together AI · Seed · India · 5 weeks ago
  24. Junior/Senior/Staff Software Engineer, Inference / Compute Infrastructure Engineering — Together AI · Seed · Amsterdam, NL · 5 weeks ago
  25. Member of Technical Staff - AI Infrastructure Reliability — Fireworks AI · Series D · San Mateo, CA · $200K–290K · 5 weeks ago
  26. Senior/Staff Software Engineer, Kubernetes Infrastructure — fal · Series D · Remote (US) · $180K–250K · 6 weeks ago
  27. Senior/Staff Software Engineer, Network Infrastructure — fal · Series D · Remote (US) · $180K–250K · 6 weeks ago
  28. Member of Technical Staff - Engineering Lead, Compute Platform — Reflection AI · Series B · San Francisco, CA · 6 weeks ago
  29. Staff Software Engineer, Infrastructure (Distributed Systems) — Anthropic · London, UK · GBP 325,000–390,000/year · 6 weeks ago
  30. Member of Technical Staff, Deeptune Environments — Mercor · Series B · New York City, NY · $160K–500K · 6 weeks ago
  31. Staff+ Software Engineer, Privacy — Anthropic · Remote-Friendly (Travel-Required) · Remote · $405K–485K · 7 weeks ago
  32. Member of Technical Staff - SWE Infrastructure — Ricursive Intelligence · Series A · Palo Alto, CA · 7 weeks ago
  33. Member of Technical Staff - GPU Infrastructure Engineer — Liquid AI · Seed · San Francisco, CA · 8 weeks ago
  34. Staff Software Engineer, Environments Infrastructure — Anthropic · San Francisco, CA · $405K–605K · 2 months ago
  35. Member of Technical Staff - Security Engineering — Fractile · Series B · Bristol - The Crescent · 2 months ago
  36. Member of Technical Staff - Security Engineering — Fractile · Series B · London, UK · 2 months ago
  37. [Junior / Senior / Staff] Software Engineer, Inference / Compute Infrastructure Engineering — Together AI · Seed · San Francisco, CA · $160K–280K · 2 months ago
  38. Staff+ Software Engineer, Capacity Engineering — Anthropic · San Francisco, CA · $320K–485K · 2 months ago
  39. Senior Staff Software Engineer, Backend — General Intuition · Series A · New York City, NY · $180K–275K · 2 months ago
  40. Senior Staff Software Engineer, Site Reliability & Infrastructure — General Intuition · Series A · New York City, NY · $180K–275K · 2 months ago
  41. Staff Platform Engineer, Service Infrastructure — Together AI · Seed · San Francisco, CA · $240K–280K · 3 months ago
  42. Staff+ Application Security Engineer - M&A — Anthropic · Remote-Friendly (Travel-Required) · Remote · $320K–485K · 3 months ago
  43. Staff Engineer, Datacenter Server Lifecycle — Anthropic · Sydney, AU · 3 months ago
  44. Member of Technical Staff - GPU Infrastructure — Prime Intellect · Series A · San Francisco, CA · 3 months ago
  45. Member of Technical Staff - Compute Platform — Prime Intellect · Series A · San Francisco, CA · 3 months ago
  46. Member of Technical Staff - Security — Prime Intellect · Series A · San Francisco, CA · 3 months ago
  47. Member of Technical Staff - Distributed Systems — Armadin · Series A · Palo Alto, CA · 3 months ago
  48. Member of Technical Staff, Cloud Infrastructure, Singapore — Fireworks AI · Series D · Singapore, SG · SGD 180,000–250,000/year · 3 months ago
  49. Member of Technical Staff, Post-Training, RL Infra — Mirendil · Seed · San Francisco, CA · 3 months ago
  50. Member of Technical Staff, Kernels — Mirendil · Seed · San Francisco, CA · 3 months ago

See all 112 staff AI infrastructure roles →

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