Liftoff Jobs

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

Foundation models AI infrastructure jobs

Last updated 31 hours ago

439 open foundation models AI infrastructure roles at 26 AI companies, including xAI, OpenAI and Anthropic. Updated daily; 22 were posted this week.

439 open Sort: newest · highest comp · company A–Z Group by company
  1. Supervisor, Fire Protection - Memphis — xAI · Late Stage · Memphis, TN · yesterdaynew
  2. VP, Production Platform — Mistral AI · Series D · Paris, FR · yesterdaynew
  3. Site Reliability Engineer — Mistral AI · Series D · Paris, FR · yesterdaynew
  4. Government Cloud Security Engineer — xAI · Late Stage · Austin, TX · $100K–198K · yesterdaynew
  5. IT Services Technician — xAI · Late Stage · Palo Alto, CA · USD 39–49/hour · 2 days agonew
  6. Member of Technical Staff (Site Reliability Engineer, Crawler) — Perplexity · Series C · London, UK · 2 days agonew
  7. Senior Network and Systems Engineer — Dyna Robotics · Series A · Redwood City, CA · 2 days agonew
  8. Threat Detection and Response Engineering Manager — OpenAI · San Francisco, CA · $401K–510K · 2 days agonew
  9. Security Incident Response Team Manager — OpenAI · San Francisco, CA · $401K–510K · 2 days agonew
  10. Application Security Engineer — LangChain · Series B · San Francisco, CA · 2 days agonew
  11. Infrastructure Engineer - Labs — Etched · Seed · San Jose, CA · 3 days agonew
  12. Network Development Engineer, Data Center Fabrics — Mistral AI · Series D · Paris, FR · 3 days agonew
  13. Network Development Engineer, WAN & Edge — Mistral AI · Series D · Paris, FR · 3 days agonew
  14. Site Reliability Engineer, Mistral Cloud — Mistral AI · Series D · New York, NY · 3 days agonew
  15. Sr. Security Analyst, Third Party Risk Management — xAI · Late Stage · Austin, TX · $132K–228K · 4 days agonew
  16. Security Engineer, RF and Technical Surveillance Countermeasures — Anthropic · San Francisco, CA · $320K–405K · 4 days agonew
  17. Principal Engineer, Privacy — Anthropic · Remote-Friendly (Travel-Required) · Remote · $485K–625K · 4 days agonew
  18. Engineering Manager, Kubernetes Bare Metal Infrastructure — Together AI · Seed · San Francisco, CA · $300K–350K · 4 days agonew
  19. Hyperscalers & Strategic Neoclouds Lead — Baseten · Late Stage · San Francisco, CA · $185K–260K · 5 days agonew
  20. Automation & Controls Engineer, Data Center Facilities — xAI · Late Stage · Southaven, MS · 5 days agonew
  21. Strategic Sourcing Manager, Data Center Infrastructure, Electrical & Mechanical — OpenAI · San Francisco, CA · $226K–285K · 6 days agonew
  22. Industrial Compute — OpenAI · Remote (US) · $177K–285K · 6 days agonew
  23. IAM Engineer — xAI · Late Stage · Austin, TX · $100K–198K · last week
  24. Engineering Manager, Site Reliability Engineering — Baseten · Late Stage · London, UK · GBP 185,000–276,000/year · last week
  25. Senior Engineering Manager, IaaS — Mistral AI · Series D · Paris, FR · last week
  26. Sr. Software Engineer, Training/Inference (C++) — xAI · Late Stage · Palo Alto, CA · $220K–357K · last week
  27. Sr. Software Engineer, Kernels/CUDA (C++) — xAI · Late Stage · Palo Alto, CA · $220K–357K · last week
  28. Infrastructure Engineering & Projects Intern — Etched · Seed · San Jose, CA · last week
  29. Sr. Software Engineer, Linux Kernel — xAI · Late Stage · Seattle, WA · $180K–330K · last week
  30. Senior Infrastructure Security Engineer — fal · Series D · San Francisco, CA · $180K–250K · last week
  31. Staff Security Engineer — fal · Series D · San Francisco, CA · $180K–250K · last week
  32. Senior Global Security Investigator — OpenAI · Remote (US) · $230K–500K · last week
  33. Software Engineer: ML Infra — Generalist AI · Somerville, MA · $260K–350K · last week
  34. Software Engineer: Infrastructure — Generalist AI · Somerville, MA · last week
  35. Data Center Facility Operations Lead — Anthropic · Sydney, AU · last week
  36. Site Reliability Engineer - Fleet Command & Control — Etched · Seed · San Jose, CA · last week
  37. IA Research Engineer Intern — Etched · Seed · San Jose, CA · last week
  38. Data Center Energy Lead — Anthropic · Remote-Friendly (Travel-Required) · Remote · $405K–485K · last week
  39. Associate Asset Manager - Memphis — xAI · Late Stage · Southaven, MS · last week
  40. Data Center Strategic Sourcing Lead - Construction — Anthropic · San Francisco, CA · $320K–405K · last week
  41. Data Center Asset Management, Commercial Associate — Anthropic · San Francisco, CA · last week
  42. Energy Supply Lead - Power Supply and PPA — Anthropic · San Francisco, CA · $405K–485K · last week
  43. Gas Supply and Transport Lead, US and Canada — Anthropic · San Francisco, CA · $320K–405K · last week
  44. Energy Special Projects — Anthropic · San Francisco, CA · $320K–406K · last week
  45. Senior Data Center Pre-Construction and Capacity Delivery Manager, EMEA — Anthropic · London, UK · last week
  46. Information Security Manager (Defense) — Sakana AI · Series B · 港区麻布台1-3-1 麻布台ヒルズ森JPタワー22F, JP · last week
  47. Member of Technical Staff (Software Engineer, Training Infrastructure) — Perplexity · Series C · San Francisco, CA · $220K–405K · 2 weeks ago
  48. IT Engineer — Perplexity · Series C · San Francisco, CA · $150K–180K · 2 weeks ago
  49. Instrumentation & Controls Technician (Power Plant) - Memphis — xAI · Late Stage · Southaven, MS · 2 weeks ago
  50. Engineering Manager, Integrity and Attestation — Anthropic · San Francisco, CA · $405K–485K · 2 weeks ago

See all 439 foundation models AI infrastructure roles →

Companies hiring for this