React Native Developer
Joins acemate, an AI learning platform for higher education, as its main mobile engineer: owning the React Native (TypeScript/Expo) app end to end — architecture, state management, API integration and performance — on top of an existing Effect/Supabase backend, including offline-first sync and streaming AI responses.
- Compensation
- Not disclosed
- Location
- Berlin, Berlin, DEU
- Work setup
- Onsite
- Seniority
- Not specified
- Employment
- Not specified
- Experience
- Not specified
- Category
- Mobile
- Posted
Skills
Must have
- Solid experience with TypeScript and React Native, including apps shipped to app stores and maintained afterwards (OTA updates, native module issues, store reviews)
- End-to-end ownership of features through to production and real users
- Collaborative mindset: not a lone wolf, able to defend technical decisions and change course when convinced by better arguments
- Startup experience; comfortable in fast-paced, evolving environments
- Balanced AI approach: could code before Cursor/Claude Code but knows how to use them effectively
- Strong identification with the mission to transform education
Nice to have
- Familiarity with scalable mobile architecture patterns like MVVM or TCA
- Familiarity with the stack: Expo, Supabase (PostgreSQL), Effect-based TypeScript, Cloudflare, Google Cloud/Gemini
Full description
acemate is building an AI learning & teaching platform for higher and further education institutions. We have strong traction, secured funding and are entering an exciting growth phase. We're looking for a passionate React Native Developer to drive our product forward and help us scale.
About acemate
Founded in 2024, acemate has quickly become the leading AI learning platform for higher and further education, trusted by top-tier institutions across four countries, including TU Munich, University of Cologne, WHU and the German Chambers of Commerce and Industry (IHKs).
- Our Mission: Democratizing access to personalized learning. We don't believe that AI will replace educators. Instead, we empower them to design and deliver personalized learning experiences at scale.
- Our Growth: We've raised pre-seed funding and are growing rapidly. While we focus on higher and further education in the DACH area today, we're already expanding into new regions and markets.
- Our Culture: We're a young, driven team passionate about tackling the toughest challenges in education. We embrace builder culture and minimize scheduled meetings for ad-hoc discussions and maximized focus on coding and creating.
TasksWhat You'll Be Doing
You'll take significant ownership of our app's architecture and user experience. You'll make the key calls on architecture, state management, API integration and performance monitoring, together with the engineers who built the rest of our platform. The API is stable, the backend is mature and most of the feature logic is already proven in our responsive web version, so you're building the mobile layer on a system that works rather than starting from zero. It also means the app won't be a 1:1 copy of the web product, and figuring out what mobile should actually be is a large part of the job.
- Own the product beyond the interface: You'll take full accountability for your features end to end. That means managing complex local state, building smooth user journeys and ensuring native-level performance. You'll write, ship and iterate on your own code.
- Design scalable, smart architecture: You'll build a robust mobile foundation using patterns like MVVM or TCA that connect seamlessly with our Effect-based backend and AI systems. Expect to take on tough engineering challenges around real-time synchronization, offline-first capabilities and streaming AI responses.
- Keep the technical bar high: You'll track down and fix performance issues like sluggish render cycles or slow app startup times. At the same time, you'll push for better maintainability, strict type safety and a consistent UX across the codebase.