Junior Software Engineer, Product Simulations

Build diverse, high-fidelity web apps based on spec and collaborate with agent trainers to integrate workflows. Use AI tools to automate and speed up development while prioritizing rapid iteration focused on function and realism over polish. Maintain proficiency in React and TypeScript with strong UI/UX intuition, complex state management, and relational database experience. Requires a CS degree from a well-ranked institution, 1+ years of frontend/full-stack experience, and fluency in English. Preferred candidates have experience with AI agents and benchmark tools. Join a tiny team under 5 people backed by $5M in seed funding from Index Ventures, AI Grant, and Naval Ravikant, working with top LLM labs under 7-figure contracts.