Liftoff Jobs

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

Defense & national security jobs in San Francisco

Last updated 46 hours ago

46 open defense & national security roles at 3 AI companies in San Francisco, including Mariana Minerals, Nuvacore and Mach Industries. Updated daily; 3 were posted this week.

46 open Sort: newest · highest comp · company A–Z Group by company
  1. Analytical Lab Chemist — Mariana Minerals · Series B · San Francisco, CA · $110K–130K · yesterdaynew
  2. Procurement Manager, Construction — Mariana Minerals · Series B · San Francisco, CA · $130K–180K · 5 days agonew
  3. Staff Instrumentation and Controls Engineer — Mariana Minerals · Series B · San Francisco, CA · $150K–200K · 5 days agonew
  4. Recruiting Coordinator — Mariana Minerals · Series B · San Francisco, CA · $63K–111K · last week
  5. R&D Technician — Mariana Minerals · Series B · San Francisco, CA · USD 40–47/hour · 2 weeks ago
  6. Senior/Staff Chemical Process Engineer — Mariana Minerals · Series B · San Francisco, CA · $140K–175K · 2 weeks ago
  7. Procurement Manager, Mobile Equipment — Mariana Minerals · Series B · San Francisco, CA · $130K–190K · 3 weeks ago
  8. Commercial Manager, Energy & Utilities — Mariana Minerals · Series B · San Francisco, CA · $130K–190K · 3 weeks ago
  9. Analytical Systems Specialist / Applications Chemist — Mariana Minerals · Series B · San Francisco, CA · $85K–100K · 3 weeks ago
  10. Fabrication Technician — Mariana Minerals · Series B · San Francisco, CA · USD 45–55/hour · 3 weeks ago
  11. IP Counsel — Mariana Minerals · Series B · San Francisco, CA · $130K–185K · 4 weeks ago
  12. Commercial Counsel — Mariana Minerals · Series B · San Francisco, CA · $130K–185K · 4 weeks ago
  13. Hardware Engineer — Nuvacore · Santa Clara, CA · $140K–250K · 4 weeks ago
  14. Sr. Technical Recruiter — Mariana Minerals · Series B · San Francisco, CA · $100K–175K · 4 weeks ago
  15. Logistics Analyst — Mariana Minerals · Series B · San Francisco, CA · $85K–120K · 4 weeks ago
  16. Logistics Manager — Mariana Minerals · Series B · San Francisco, CA · $130K–190K · 4 weeks ago
  17. Sr. Recruiter — Mariana Minerals · Series B · San Francisco, CA · $100K–175K · 5 weeks ago
  18. Laboratory Technician — Mariana Minerals · Series B · San Francisco, CA · USD 40–45/hour · 5 weeks ago
  19. Sr./Staff Mechanical Engineer — Mariana Minerals · Series B · San Francisco, CA · $140K–175K · 5 weeks ago
  20. Engineering Manager, MarianaOS — Mariana Minerals · Series B · San Francisco, CA · USD 180–225/hour · 5 weeks ago
  21. Sr. Regional Permitting and Compliance Environmental Engineer — Mariana Minerals · Series B · San Francisco, CA · $100K–150K · 5 weeks ago
  22. Sr. Software Engineer, Autonomy — Mariana Minerals · Series B · San Francisco, CA · $140K–200K · 5 weeks ago
  23. Sr. Software Engineer, Infrastructure — Mariana Minerals · Series B · San Francisco, CA · $140K–200K · 5 weeks ago
  24. Sr/Staff Civil Engineer — Mariana Minerals · Series B · San Francisco, CA · $150K–200K · 6 weeks ago
  25. Member of the Special Projects Staff — Mariana Minerals · Series B · San Francisco, CA · $170K–185K · 6 weeks ago
  26. Technical Product Manager, ML & Robotics — Mariana Minerals · Series B · San Francisco, CA · $115K–208K · 7 weeks ago
  27. Sr. Data Scientist — Mariana Minerals · Series B · San Francisco, CA · $140K–173K · 7 weeks ago
  28. CPU Custom Library and Memory Layout Lead — Nuvacore · Santa Clara, CA · $200K–300K · 8 weeks ago
  29. Sr./Staff Architect — Mariana Minerals · Series B · San Francisco, CA · $130K–200K · 8 weeks ago
  30. Staff Product Manager, Engineering & Construction — Mariana Minerals · Series B · San Francisco, CA · $180K–210K · 8 weeks ago
  31. Sr. Environmental Engineer — Mariana Minerals · Series B · San Francisco, CA · $100K–150K · 8 weeks ago
  32. R&D Metallurgist — Mariana Minerals · Series B · San Francisco, CA · $110K–140K · 2 months ago
  33. Staff Process Controls Engineer — Mariana Minerals · Series B · San Francisco, CA · $150K–200K · 2 months ago
  34. Sr./Staff Technical Program Manager - Lithium — Mariana Minerals · Series B · San Francisco, CA · $150K–200K · 2 months ago
  35. Full Stack Software Engineer — Mariana Minerals · Series B · San Francisco, CA · $80K–160K · 2 months ago
  36. Machine Learning Engineer (Autonomy) — Mariana Minerals · Series B · San Francisco, CA · $140K–180K · 3 months ago
  37. Procurement Manager, Process Equipment — Mariana Minerals · Series B · San Francisco, CA · $130K–180K · 3 months ago
  38. Staff Product Designer, MarianaOS — Mariana Minerals · Series B · San Francisco, CA · $180K–210K · 3 months ago
  39. Procurement Manager, Chemicals & Fuels — Mariana Minerals · Series B · San Francisco, CA · $150K–170K · 4 months ago
  40. Staff Machine Learning Engineer (Autonomy) — Mariana Minerals · Series B · San Francisco, CA · $160K–200K · 5 months ago
  41. Mechatronics Engineer (Hardware) — Mariana Minerals · Series B · San Francisco, CA · $140K–200K · 5 months ago
  42. Head of Engineering Programs — Mariana Minerals · Series B · San Francisco, CA · $180K–240K · 5 months ago
  43. Staff Product Manager — Mariana Minerals · Series B · San Francisco, CA · $180K–210K · 5 months ago
  44. Software Engineer — Mach Industries · Series C · San Francisco, CA · $125K–220K · 7 months ago
  45. Sr. Site Development Engineer — Mariana Minerals · Series B · San Francisco, CA · $150K–200K · 8 months ago
  46. Senior Full Stack Software Engineer — Mariana Minerals · Series B · San Francisco, CA · $150K–220K · a year ago

Companies hiring for this

Roles in San Francisco: Foundation models jobs in San Francisco · Developer tools jobs in San Francisco · Robotics & physical AI jobs in San Francisco · Agents & applications jobs in San Francisco · Energy & climate jobs in San Francisco · Operations jobs in San Francisco

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