Intelligence
Member of Technical Staff, Product Engineering
San Francisco · On-site · Staff · Full-time · Posted Apr 24, 2026
- Visa sponsorship
- The company sponsors visas and handles relocation.
About the job
Build and evolve Design Arena, owning product features and platform systems that support millions of real-time user interactions.
What you'll do
- Own product features and systems from design through deployment, iterating based on user feedback and product needs.
- Run A/B tests and experiments to improve human-model interaction experiences.
- Ship product capabilities and improve system reliability, performance, and scale.
What they ask for
- Experience building production user-facing applications, backend services, or distributed systems.
- Care about performance, reliability, and low latency.
- Enjoy owning products end-to-end and solving real user problems.
Nice to have
- Show a product you have built and are proud of.
AI focus
Build and improve human-model interaction experiences on Design Arena, a platform for evaluating AI-generated visuals and other model capabilities.
Model-written summary · the original posting is authoritative