Liftoff Jobs

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

Security machine learning engineering jobs

Last updated 27 days ago

15 open security machine learning engineering roles at 4 AI companies, including Perplexity, Armadin and Goodfire. Updated daily; nothing new in the last seven days.

15 open Sort: newest · highest comp · company A–Z Group by company
  1. Member of Technical Staff (Software Engineer, Enterprise Agent Evals & Efficiency) — Perplexity · Series C · San Francisco, CA · $220K–405K · 3 weeks ago
  2. Member of Technical Staff (Machine Learning Engineer, Search Agent RL) — Perplexity · Series C · Belgrade · 5 weeks ago
  3. Member of Technical Staff - Agent — Armadin · Series B · Palo Alto, CA · 5 weeks ago
  4. Member of Technical Staff, AI Products (Early Career - Industry) — Perplexity · Series C · San Francisco, CA · $180K–270K · 7 weeks ago
  5. Summer 2027 Internship - Member of Technical Staff - Agent Systems — Armadin · Series B · Palo Alto, CA · 2 months ago
  6. Member of Technical Staff (Software Engineer, Multimodal) — Perplexity · Series C · San Francisco, CA · $220K–405K · 3 months ago
  7. Member of Technical Staff (Machine Learning Engineer, Ranking Quality - Search) — Perplexity · Series C · Belgrade · 3 months ago
  8. Member of Technical Staff (ML Engineer, Recommendations & User Modeling) — Perplexity · Series C · San Francisco, CA · $220K–405K · 5 months ago
  9. Member of Technical Staff (AI Inference Engineer) — Perplexity · Series C · San Francisco, CA · $220K–485K · 7 months ago
  10. Member of Technical Staff (AI Inference Engineer) — Perplexity · Series C · London, UK · 7 months ago
  11. Internship - Search Machine Learning Engineer — Perplexity · Series C · London, UK · 7 months ago
  12. Machine Learning Engineer — RunSybil · San Francisco, CA · 8 months ago
  13. Internship - Search Machine Learning Engineer — Perplexity · Series C · Belgrade · 10 months ago
  14. Machine Learning Engineer — Goodfire · Series B · San Francisco, CA · $200K–400K · 12 months ago
  15. Member of Technical Staff (Machine Learning Engineer, Search) — Perplexity · Series C · Belgrade · 2 years ago

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