Founding Product Engineer Company: Confidential — AI-native commerce platform Location: San Francisco, CA (on-site) Compensation: $150,000 - $350,000 + 0.2% - 0.6% equity Employment Type: Full-time Visa Sponsorship: Not available (US citizens and green card holders) About the Company The client is an AI-native commerce platform that bundles every merchant tool natively, with an AI agent as the primary interface. It is building a direct alternative to Shopify and the legacy commerce stack, with a real product, 30,000 users and a substantial codebase already in place. Founded in 2025, the client has raised a $7M seed and has a team of about 10 in San Francisco. The Role This seat is for a product engineer who is tired of waiting on specs and wants the whole loop. You will own product surfaces end to end, design sensibility included: take a rough problem, decide what to build, build it, ship it, and talk to the merchants who use it, then do it again the next week. What You Will Do • Own features from problem to production across frontend and backend. • Work directly with customers: join calls, watch session replays and feel their pain firsthand. • Make product calls, not just implementation calls. • Hold a high bar on craft so the UI feels considered. • Keep the codebase something the next five engineers want to work in. What You Bring • Strong full-stack product engineering in TypeScript, React and Node.js • Design sensibility and product judgment • Comfort working directly with customers • Ability to work on-site in San Francisco • US work authorization without sponsorship Tech Stack TypeScript, React, Node.js Before you apply: get a free recruiter-readiness score for your resume at CareerStanding — about a minute, no signup, and your resume stays in your browser.