Lead Engineer, ML Data Infrastructure & Systems is open at Build Ai in San Francisco. The posting gives a salary of $220K - $350K. Posted on Aug 30, 2026, and still on Build Ai’s careers page when we last checked, on Nov 14, 2026.
About the role
We’re hiring a lead for the data platform: camera on a worker to training-ready datasets, and out to research customers. Collection is monocular 1920×1080p 30fps in the wild, targeting 100M hours. The roles we mean: Tesla Autopilot, Waymo, Cruise, Zoox, Nuro, Samsara, Verkada, Netflix encoding, YouTube ingest, Scale, Eventual/Daft. This is not a warehouse, analytics, or generic backend seat. KEY RESPONSIBILITIES -…
The opening lines of the posting. The rest is on Build Ai’s careers page.
Hiring at Build Ai
Build Ai has 29 open roles right now. Most are in Engineering, Data & Research and Design. The median advertised salary across its roles with a published range is $240K. See all its roles
