Belvedir
Member of Technical Staff, Intern
San Francisco, CA · Staff · Internship · Posted Oct 29, 2026
- Education
- Currently pursuing or recently completed a degree in CS, math, or a related field, or equivalent self-taught experience.
About the job
Own and launch a scoped technical project, contributing to production code, model evaluations, and internal tooling.
What you'll do
- Own a scoped project from design through launch.
- Contribute to production code, model evaluations, and internal tooling.
- Present work to the team and ship it to users.
What they ask for
- Strong programming ability in at least one language.
- Curiosity about machine learning and a track record of building things.
- Available for at least 12 weeks, in person in San Francisco.
AI focus
Work on AI systems and model evaluations; the company builds systems for data cleaning, benchmark creation, asynchronous RL, test-time training, and inference optimization.
Model-written summary · the original posting is authoritative