HN Jobs

Promptfoo | Multiple Roles | Remote US (HQ: San Mateo, CA) We’re building the leading open-source framework for LLM security and evaluation, trusted by 40,000+ developers. Backed by a16z and led by YC alumni, we are shaping the future of AI safety and reliability. Open Roles: - Staff Engineers - Research Engineers - DevRel We value experience with open-source projects and a strong interest in AI/ML evaluation, safety, and security. Your work will directly shape how the world responsibly builds, tests, and deploys LLMs and LLM-powered applications. How to Apply: Try Promptfoo at https://promptfoo.dev and check out our GitHub at https://github.com/promptfoo/promptfoo. Then email your GitHub/LinkedIn and a short intro to careers@promptfoo.dev. Use "HN" in the subject line. Please try promptfoo before applying - strong preference will be given to candidates familiar with our work.