Senior/Lead React Developer Remote

Rendi is a circular fashion platform for kids. Families send us used clothing, we evaluate and refurbish it, and resell it. B2C sales, a Prime membership, and a B2B2C channel through schools and organizations. We're building two products from scratch: a mobile app (iOS/Android) for consumers, and a web Ops Hub for the internal team. You'd be the first frontend/mobile developer. The operation already runs on a mix of tools, manual processes, and good judgment. Now we're building the software that scales with it: a consumer mobile app, an internal Ops Hub, and the Shopify storefront that ties them together. You'd be the first frontend/mobile developer. You'll work closely with the Tech Lead. The mobile app (iOS + Android) comes first. A headless Shopify storefront in React Native: catalog, checkout, credits, Prime membership, child wishlists. The Ops Hub is a React web interface for the operations team. The screen people in the warehouse and customer care stare at all day. Frontend architecture, navigation, state management: you make these calls together with the Tech Lead. We use AI tools daily (Cursor, Claude Code, and whatever else works). React Native (Expo), TypeScript Ops Hub: React, TypeScript Storefront: Shopify theme today (Liquid + Lit web components, vanilla CSS with design tokens, Vite). js storefront on the roadmap. Commerce: Shopify Storefront API (GraphQL), Checkout Kit State & data: Jest, React Native Testing Library, Maestro for E2E First version of the mobile app with core flows (catalog, checkout, account)~ A shared design system: tokens and components that work across mobile, hub, and storefront ~Ops Hub: first screens for the operations team (intake, grading, customer care) Prime membership, child wishlists, credits, engagement features ~ js storefront, reusing the design system You've shipped React Native apps on App Store and Google Play, and owned the release cycle. ~ Solid React on the web too: you'll move between mobile and Ops Hub without friction. ~ You make a call, write it down, and keep moving. Things change, context is sparse, and shipping matters more than polish. Shopify Storefront API or headless commerce experience Build a React Native app from zero, at a company where people actually use the product ~€Hybrid in Milan, or fully remote if it works.