You’ll work across the Known product surface: mobile features, web backend, and API integrations. You’ll ship quickly, leverage AI coding tools (e.g. Cursor, Copilot), and help us deliver a polished, consumer-grade experience.
Build and iterate on mobile features with React Native.
Extend and maintain backend APIs in Node.js/TypeScript.
Integrate with third-party APIs (OpenAI/Anthropic, reservations, payments, messaging).
Contribute to frontend components in React (web app).
Collaborate with AI/ML engineers to expose model-powered features via APIs/UI.
4+ years as a fullstack or frontend/backend engineer.
Strong with TypeScript, React, React Native, Node.js.
Experience with API design, integration, and scaling.
Startup mindset: comfortable working across the stack and learning fast.