Liftoff Jobs

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

Senior software engineering jobs

Last updated 3 days ago

49 open senior software engineering roles at 17 AI companies, including LangChain, K2 Space and Together AI. Updated daily; 5 were posted this week.

49 open Sort: newest · highest comp · company A–Z Group by company
  1. Senior Fullstack Software Engineer, AI Observability & Evals Platform (NY) — LangChain · Series B · San Francisco, CA · 3 days agonew
  2. Senior Backend Software Engineer, AI Observability & Evals Platform (NYC) — LangChain · Series B · New York, NY · 3 days agonew
  3. Senior Software Engineer, Full Stack (Serverless) — fal · Series D · San Francisco, CA · $180K–230K · 3 days agonew
  4. Sr. Software Engineer, Autonomy — Mariana Minerals · Series B · San Francisco, CA · $140K–200K · 5 days agonew
  5. Sr. Integrations Engineer, Supply Chain Technology — OpenAI · San Francisco, CA · $272K–302K · 6 days agonew
  6. Senior iOS Engineer — General Intuition · New York City, NY · $180K–275K · last week
  7. Senior+ Software Engineer, Legal Tech — Anthropic · Remote-Friendly (Travel-Required) · Remote · $320K–485K · last week
  8. Senior Frontend Engineer, AI Observabilty Platform — LangChain · Series B · Cambridge, MA · 2 weeks ago
  9. Senior Software Engineer, Fleet Connectivity — Dyna Robotics · Series A · Redwood City, CA · 2 weeks ago
  10. Senior Mobile Engineer — Lovable · Series B · Stockholm, SE · 2 weeks ago
  11. Senior Asset Pipeline Engineer, Sim-Ready Content — Genesis AI · Seed · Remote · 3 weeks ago
  12. Sr. Process Controls Engineer — Mariana Minerals · Series B · Remote · $100K–175K · 3 weeks ago
  13. Senior Platform Engineer (DevX) — K2 Space · Series D · Los Angeles, CA · $165K–200K · 4 weeks ago
  14. Senior Security Software Engineer — Valar Atomics · Torrance, CA · $175K–200K · 4 weeks ago
  15. Senior Software Engineer — Valar Atomics · Torrance, CA · $144K–195K · 6 weeks ago
  16. Senior Software Engineer — Infra Agent Systems Remote India — Together AI · Seed · India · 6 weeks ago
  17. Senior Frontend Platform Engineer, Design Systems — LangChain · Series B · Remote (US) · 7 weeks ago
  18. Senior Mission Operations Sustainment Engineer, MUSV — Saronic · Series D · Austin, TX · 7 weeks ago
  19. Senior Support Engineer - Toronto — OpenAI · Ontario · Remote · CAD 261,000–290,000/year · 8 weeks ago
  20. Senior Frontend Engineer, AI Observability & Evals Platform — LangChain · Series B · Remote (US) · 8 weeks ago
  21. Sr. Embedded Software Engineer, High-Performance Signal Processing — Mach Industries · Series C · Huntington Beach, CA · $130K–240K · 2 months ago
  22. Senior Manufacturing Software Engineer — Etched · Seed · San Jose, CA · $175K–225K · 2 months ago
  23. Senior Software Engineer, Customer Insights — Together AI · Seed · San Francisco, CA · $180K–250K · 2 months ago
  24. Senior Product Engineer, Fullstack — Together AI · Seed · San Francisco, CA · $160K–230K · 2 months ago
  25. Senior Ground Software Engineer — K2 Space · Series D · Seattle, WA · $150K–200K · 3 months ago
  26. Senior Flight Software Engineer — K2 Space · Series D · Seattle, WA · $160K–200K · 3 months ago
  27. Senior Software Engineer - Research Platform, Consumer Devices — OpenAI · San Francisco, CA · $293K–325K · 4 months ago
  28. Sr. Embedded Software Engineer - Radar & DSP — Mach Industries · Series C · Huntington Beach, CA · $165K–220K · 4 months ago
  29. Senior Product Engineer - Growth & Monetization — LangChain · Series B · New York, NY · 4 months ago
  30. Senior Systems Test Software Engineer — Saronic · Series D · Austin, TX · 4 months ago
  31. Senior Software Engineer, Database (SmithDB) — LangChain · Series B · San Francisco, CA · 5 months ago
  32. Senior Ground Software Engineer — K2 Space · Series D · Los Angeles, CA · $150K–200K · 5 months ago
  33. Senior Software Engineer, Full-stack — Anthropic · San Francisco, CA · $320K · 6 months ago
  34. Senior Flight Software Engineer — K2 Space · Series D · Los Angeles, CA · $160K–200K · 7 months ago
  35. Senior Application Software Engineer — K2 Space · Series D · Los Angeles, CA · $160K–200K · 7 months ago
  36. Senior Software Engineer — Mechanize · San Francisco, CA · $400K · 7 months ago
  37. Senior Full Stack Engineer — Saronic · Series D · Austin, TX · 7 months ago
  38. Senior Quality Engineer — Valar Atomics · Torrance, CA · $150K–200K · 8 months ago
  39. Senior Backend Software Engineer, AI Observability & Evals Platform (SF) — LangChain · Series B · San Francisco, CA · 9 months ago
  40. Senior Vehicle & Mission Operations Engineer — K2 Space · Series D · Los Angeles, CA · $130K–180K · 10 months ago
  41. Senior Systems Software Engineer — Fractile · Series B · Bristol - The Crescent · 10 months ago
  42. Senior Systems Software Engineer — Fractile · Series B · London, UK · 10 months ago
  43. Senior Software Engineer, Observability — Together AI · Seed · San Francisco, CA · $200K–280K · 11 months ago
  44. Senior Full Stack Software Engineer — Mariana Minerals · Series B · San Francisco, CA · $150K–220K · a year ago
  45. Senior Software Engineer, Product — fal · Series D · San Francisco, CA · $180K–250K · a year ago
  46. Senior Developer Productivity Engineer — Together AI · Seed · San Francisco, CA · $180K–250K · a year ago
  47. Senior Software Engineer - Together Cloud Platform — Together AI · Seed · San Francisco, CA · $160K–230K · a year ago
  48. Senior Fullstack Engineer, AI Observability & Evals Platform (SF) — LangChain · Series B · San Francisco, CA · 2 years ago
  49. Senior Product Engineer — Together AI · Seed · San Francisco, CA · $160K–230K · 2 years ago

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