Liftoff Jobs

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

Defense & national security software engineering jobs

Last updated 13 hours ago

217 open defense & national security software engineering roles at 5 AI companies, including K2 Space, Saronic and Mach Industries. Updated daily; 13 were posted this week.

217 open Sort: newest · highest comp · company A–Z Group by company
  1. Senior Systems Administrator — Mariana Minerals · Series B · San Francisco, CA · $130K–200K · todaynew
  2. Operational Performance Engineer, Mass Properties and Vehicle Performance — Mach Industries · Series C · Huntington Beach, CA · $115K–195K · todaynew
  3. Principal Hardware Reliability Engineer — K2 Space · Series C · Los Angeles, CA · $185K–220K · todaynew
  4. Principal Dynamics Engineer — K2 Space · Series C · Los Angeles, CA · $190K–235K · todaynew
  5. System Reliability Engineer Program Manager — Mach Industries · Series C · Huntington Beach, CA · $140K–180K · yesterdaynew
  6. Senior Dynamics Engineer — K2 Space · Series C · Los Angeles, CA · $140K–175K · yesterdaynew
  7. Dynamics Engineer — K2 Space · Series C · Los Angeles, CA · $110K–140K · yesterdaynew
  8. Radiation Effects Engineer — K2 Space · Series C · Los Angeles, CA · $100K–150K · yesterdaynew
  9. Principal Certification & Airworthiness Engineer — Mach Industries · Series C · Huntington Beach, CA · $160K–210K · yesterdaynew
  10. Process Engineer — Mariana Minerals · Series B · Joaquin, TX · 2 days agonew
  11. Principal GNC Engineer — Mach Industries · Series C · Huntington Beach, CA · $240K–280K · 5 days agonew
  12. ServiceNow Developer — Saronic · Series D · Austin, TX · 5 days agonew
  13. Senior Network Engineer — Saronic · Series D · Austin, TX · 6 days agonew
  14. Senior Mission Operations Sustainment Engineer, MUSV — Saronic · Series D · Austin, TX · last week
  15. Mission Operations Chief Engineer, MUSV — Saronic · Series D · Austin, TX · last week
  16. Mission Operations Engineer — Saronic · Series D · Austin, TX · last week
  17. Mission Operations Sustainment Engineer, MUSV — Saronic · Series D · Austin, TX · last week
  18. Extractive Metallurgist — Mariana Minerals · Series B · Moab, UT · $80K–110K · last week
  19. Sr. Process Engineer — Mariana Minerals · Series B · San Francisco, CA · $120K–140K · last week
  20. Sr. RF Firmware Engineer — Mach Industries · Series C · Huntington Beach, CA · $120K–230K · last week
  21. Senior Harness Design Engineer — K2 Space · Series C · Los Angeles, CA · $150K–190K · last week
  22. Harness Design Engineer — K2 Space · Series C · Los Angeles, CA · $120K–160K · last week
  23. Principal RF Antenna Engineer, Top Secret Clearance — K2 Space · Series C · Los Angeles, CA · $200K–270K · last week
  24. Analytical Applications Engineer — Mariana Minerals · Series B · Moab, UT · $85K–100K · 2 weeks ago
  25. Sr Embedded DSP Engineer - High Performance Signal Processing — Mach Industries · Series C · Huntington Beach, CA · $130K–240K · 2 weeks ago
  26. December 2026 New Graduate Engineer, Software / GNC — Mach Industries · Series C · Huntington Beach, CA · $130K–135K · 2 weeks ago
  27. Sr. Embedded Software Engineer, High-Performance Signal Processing — Mach Industries · Series C · Huntington Beach, CA · $130K–240K · 2 weeks ago
  28. Senior Systems Software Engineer — Saronic · Series D · Austin, TX · 2 weeks ago
  29. Senior FPGA Prototyping Engineer — K2 Space · Series C · Seattle, WA · $120K–225K · 2 weeks ago
  30. Senior FPGA Prototyping Engineer — K2 Space · Series C · Remote (US) · $120K–225K · 2 weeks ago
  31. Senior FPGA Engineer (TS/SCI) — K2 Space · Series C · Los Angeles, CA · $120K–225K · 2 weeks ago
  32. Flight Software Engineer — K2 Space · Series C · Seattle, WA · $123K–160K · 2 weeks ago
  33. Ground Software Engineer — K2 Space · Series C · Seattle, WA · $123K–150K · 2 weeks ago
  34. Senior Combustion Engineer — Mach Industries · Series C · San Luis Obispo, CA · $115K–195K · 2 weeks ago
  35. Senior Aerospace Engineer - Aerothermal & Hypersonics — Mach Industries · Series C · Huntington Beach, CA · $120K–210K · 2 weeks ago
  36. Materials Engineer — Mariana Minerals · Series B · San Francisco, CA · $100K–140K · 3 weeks ago
  37. Piping Design Engineer — Mariana Minerals · Series B · San Francisco, CA · $75K–120K · 3 weeks ago
  38. Senior ASIC Emulation Engineer — K2 Space · Series C · Seattle, WA · $170K–250K · 3 weeks ago
  39. Senior ASIC Emulation Engineer — K2 Space · Series C · Remote (US) · $170K–250K · 3 weeks ago
  40. Software Engineer, Mission Autonomy — Mach Industries · Series C · Huntington Beach, CA · $130K–230K · 3 weeks ago
  41. Metallurgical Engineer — Mariana Minerals · Series B · San Francisco, CA · $100K–140K · 3 weeks ago
  42. Senior MDAO Engineer — Mach Industries · Series C · Huntington Beach, CA · $155K–195K · 4 weeks ago
  43. Senior Conceptual Design Engineer - Advanced Concepts — Mach Industries · Series C · Huntington Beach, CA · $155K–195K · 4 weeks ago
  44. Air Vehicle Design Engineer — Mach Industries · Series C · Huntington Beach, CA · $115K–195K · 4 weeks ago
  45. Industrial Engineer — Saronic · Series D · Franklin, LA · 4 weeks ago
  46. Embedded Autonomy Engineer — Mach Industries · Series C · Huntington Beach, CA · $130K–220K · 4 weeks ago
  47. Factory Automation Engineer — Mach Industries · Series C · Huntington Beach, CA · $115K–195K · 4 weeks ago
  48. HITL Engineer — K2 Space · Series C · Los Angeles, CA · $100K–140K · 4 weeks ago
  49. Senior Conceptual Design Engineer — Mach Industries · Series C · Huntington Beach, CA · $155K–195K · 4 weeks ago
  50. Senior CNC Tooling Engineer — Mach Industries · Series C · Huntington Beach, CA · $125K–165K · 5 weeks ago

See all 217 defense & national security software engineering roles →

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