HN Jobs

Promptfoo | Senior Software Engineer (AI Security) | SF Bay Area or Remote (US) | Full-time | https://promptfoo.dev Promptfoo is building open-source pentesting tools for LLMs. Backed by a $5.3M seed round led by Andreessen Horowitz, we’re looking for senior engineers passionate about AI security to join our growing team. We offer a competitive salary and equity, along with a fully remote, async-first culture. This is a chance to shape the future of AI security while working with a talented and motivated team. Before applying, please take a moment to try out our product at https://promptfoo.dev and read through our code. If you’re excited about what we’re doing, send an email to careers@promptfoo.dev with "HN" in the subject. Include your LinkedIn or GitHub profile and a brief note on why you’re interested in Promptfoo. We’ll give preference to applicants who have tried or contributed to promptfoo. Join us in building the future of AI security!