Frontend Developer

Fast-growing, profitable voice AI startup (Y Combinator backed) — scaled from $5M to $60M ARR in a year with just 40 people. Hiring a Senior Frontend Engineer to join a small, high-ownership team reporting directly to the CTO.What you'll do:Build and ship React-heavy features end-to-end (dashboards, analytics, prompt management)Write production-grade React and TypeScript — no AI-assisted codingOwn frontend architecture decisions in a fast-paced startup environmentWork directly with customers to turn feedback into UX improvementsWhat we're looking for:Expert- level React skills — can code React without AIProduction TypeScript and Node. js experienceCS degree from a top-50 university (or equivalent standout startup/big tech background)Comfortable with a fast, intense pace and 5 days/week on-siteCompensation & perks:$200K-$300K base + competitive equity100% medical/dental/vision, $70/day DoorDash credit, $200/month wellnessVisa sponsorship available: H-1B, TN, L-1, E-3, F-1 (OPT/CPT), O-1 but not net new H1B