Known is looking to build and iterate on mobile features, web backend, and API integrations to deliver a polished, consumer-grade experience.
Requirements
- Strong with TypeScript, React, React Native, Node.js.
- Experience with API design, integration, and scaling.
Responsibilities
- 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.
Other
- 4+ years as a fullstack or frontend/backend engineer.
- Startup mindset: comfortable working across the stack and learning fast.
