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Senior Product Engineer (Tech Lead)
World Labs
San FranciscoPosted Jul 15, 2026 · 7h ago$250k – $325k
Full-time$250k – $325kSeniorOn-siteAI / ML
About this role
World Labs is seeking a Senior Product Engineer to lead the development of foundational world models for AI. This player-coach role involves owning product features end-to-end, from ideation to building responsive web apps and backend services. You will collaborate with product leadership on technical roadmapping and execution, ensuring high quality and performance for user-facing applications and developer tooling.
What we are looking for
6- Partner with product leadership on architectural decisions and technical execution
- Ship user-facing applications and developer tooling end-to-end
- Design and build complex workflows around generative models
- Own the deliverable quality, correctness, performance, and maintainability
- Work directly with users and design partners to iterate quickly
- 6+ years of software engineering experience with end-to-end ownership
Skills mentioned
3TypeScriptReactMachine Learning
