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# Full-Stack Developer (React Native / Svelte)

- **Company:** Aiaiai
- **Location:** Amsterdam, Netherlands
- **Experience:** Experienced
- **Salary:** €4,167.0 - €5,000.0
- **Contract:** Permanent contract
- **Skills:** Application Programming Interfaces (APIs), Artificial Intelligence, Software Debugging, Push Technology, Mobile Application Software, Python (Programming Language), PostgreSQL, Svelte, TypeScript, Web Application Frameworks, Web Platforms, WebRTC, Openapi, Network Routers, Tailwind, ReactJS, Caching, Backend, Information Technology, Sentry, React Native
- **Published:** October 15, 2026
- **Apply:** https://www.adzuna.nl/details/5927763875

## About the Role

* 3+ years shipping production TypeScript and React. Fewer is fine if you have a master's in computer science or a related field.
 * At least one React Native app shipped to both app stores, ideally with Expo.
 * Strong with server state (TanStack Query), offline caching, and typed API clients.
 * Comfortable with Tailwind-style styling.
 * Able to work in SvelteKit within weeks, coming from any modern web framework.
 * Can make small backend changes in Python or Go, and knows Postgres.
 * Builds for real conditions: cheap Android phones, slow networks, proper loading and error states.

Nice-to-haves

 * Real-time features: voice, WebRTC/LiveKit, or streaming responses.
 * Experience with the messy parts of mobile: EAS builds, over-the-air updates, push notifications, deep links, store reviews.
 * Translations (Lingui or similar), shared design systems, debugging from Sentry data.

## Description

You'll own our mobile app and help build our web platform. You'll take a feature from a rough idea to the app stores, and make small backend changes when a feature needs them.

We don't want someone who just uses AI to autocomplete. We want a conductor who ships in a day what used to take a week.

Our stack: React Native (Expo, Expo Router, NativeWind, Reanimated, TanStack Query), SvelteKit + Tailwind, TypeScript throughout, Python and Go services, Postgres, OpenAPI-generated clients, Sentry, LiveKit and ElevenLabs for voice.