Senior Full-Stack Developer (React + React Native)

Aliquo

  • Milano
  • 50.000-65.000 € all'anno
  • Tempo indeterminato
  • Full time
  • 14 ore fa
About RendiRendi is a circular fashion platform for kids. Families send us their 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 hiring a Senior Full-Stack Developer with a React Native focus to build alongside our Tech Lead.The roleWe’re building two products from scratch: a mobile app (iOS + Android) for consumers, and a web Ops Hub for the internal team. You own the mobile app and contribute to the Ops Hub. You work directly with the Tech Lead.Most of your time is frontend and mobile: a React Native app for consumers, and a React web Ops Hub for operations. But you’re comfortable writing an API endpoint, tweaking a query, or wiring up a webhook when that’s the fastest way to close a feature. At a startup, you don’t wait for a handoff, you just build it.  What this looks like:
  • The mobile app is your main thing. A headless Shopify storefront in React Native: catalog, checkout, credits, Prime membership, child wishlists.
  • The Ops Hub is shared territory. You build screens for order management, used-item intake, cataloging, quality control, packaging and shipments. The tools the warehouse and customer care teams use all day.
  • A design system for the product interfaces
  • Backend when it makes sense: an endpoint here, a data query there, wiring up an integration. Not your primary job, but not someone else’s problem either.
Component architecture, navigation, state management: you make these calls with us, not receive them from above.We use AI tools daily (Cursor, Claude Code, and whatever else works). We expect you to do the same.Technical directionWhere we’re leaning, not a final spec. Some choices are still open.
  • Mobile: React Native (Expo), TypeScript
  • Web: React, TypeScript, Tailwind CSS
  • Commerce: Shopify Storefront API (GraphQL), Checkout Kit
  • State and data: TanStack Query, Zustand
  • Backend (when you touch it): Node.js, TypeScript, PostgreSQL
  • Testing: Jest, React Native Testing Library, Playwright or Maestro for E2E
  • Tools: Git, GitHub Actions, EAS Build
  • We’d rather define some of these together
What you’ll work on first
  • First version of the mobile app with core flows: catalog, checkout, returns
  • Design system components for the product interfaces
  • First Ops Hub screens for the operations team
  • Connect frontend to backend services, shape the API contracts together
Later:
  • App iterations: profiles, membership, engagement features
  • Full Ops Hub buildout
RequirementsTechnical:
  • 5+ years building frontend applications professionally. At least 3 on React Native with apps shipped to App Store and Google Play.
  • TypeScript: real use of the type system, not just annotating strings and numbers
  • React: hooks, context, performance, component composition
  • You can work across the stack when needed. Write an endpoint, fix a query, read a migration. You don’t live in the backend, but you’re not afraid of it.
  • Mobile testing: unit, integration, some E2E
  • iOS and Android without needing native developers for every problem
How you work:
  • Own problems, not tickets. If the backend for your feature doesn’t exist yet, you talk to the backend dev or build it yourself.
  • Vague requirements don’t stop you. Make a call, write down the assumption, keep moving.
  • Startup pace is fine by you. Priorities shift, context is thin, shipping matters more than polish.
Nice to have
  • Shopify Storefront API or headless commerce experience
  • GraphQL beyond basic queries
  • Node.js, Express, PostgreSQL (beyond just reading code)
  • Fashion, marketplace, or circular economy apps
  • Design system or component library work
  • Can prototype UI without waiting on a designer
What we offer
  • Build a React Native app from zero, at a company where people actually use the product
  • Day-to-day collaboration with the Tech Lead, not a solo gig
  • You define the frontend and mobile architecture, not inherit it
  • €50,000–65,000 depending on experience
  • Hybrid in Milan, or fully remote if it works. We’d want you in Milan 1–2 times a month.
  • Claude Max / Cursor Pro on us

Aliquo