Actively Hiring
Found on HackerNews
US CAISI•onsite SF/DC•Posted Feb 8, 2026
Lead
Full-time
Hybrid
We are a key center of AI expertise within the US government, and are hiring programmers, ML engineers & scientists, and more. I've found the past 13 months working here impactful and rewarding. The Team: We have a unique concentration of talent in USG, including former frontier lab technical staff, folks from MIT/Berkeley/Harvard ML PhD programs, world-class cyber & bio experts, and a Y Combinator founder of multi-million dollar startups. Our staff has previously co-invented RLHF, discovered the reversal curse, and built Inspect and RStudio. The work: Developing AI capability and security evaluations (e.g. cyber capabilities, agent hijacking, backdoor detection), red-teaming, and briefing leaders across government. Our mandate includes monitoring frontier AI for national security risks. Apply here: https://www.nist.gov/caisi/careers-caisi (first posting closes Feb 17)
US CAISI is a global technology company.
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