React Native Developer

Meyandy LLC; Berlin; Vor Ort; EUR 70.000 - 110.000; Vollzeit

Zusammenfassung

acemate is seeking a passionate React Native Developer to drive our mobile product in Berlin. You will own the app’s architecture, state management, and performance, collaborating with backend and product engineers to deliver a polished mobile experience built on a robust MVVM-like pattern or equivalent.

You’ll contribute to offline-first features and real-time AI interactions. We value developers who ship, iterate, and maintain features in production, aligning with our compact meeting culture

Qualifikationen

• Solid experience with TypeScript and React Native, including apps you've shipped to stores.
• You know OTA updates and native module issues in practice.
• End-to-End Ownership: you own features until they're running in production.

Aufgaben

• Take ownership of app architecture and user experience.
• Make key architectural and state-management decisions with backend/product engineers.
• Build the mobile layer atop a mature web backend and ensure performance.
• Write, ship and iterate on your own code.
• Design scalable, smart architecture connecting with AI systems.

Kenntnisse

TypeScript

React Native

OTA updates

End-to-end ownership

Tools

Sentry

Langfuse

PostHog

Jobbeschreibung

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.

Tasks

What 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.

Tech Stack

Mobile: TypeScript, React Native, Expo

Backend & data: Effect-based TypeScript services, Supabase (PostgreSQL)

Infrastructure: Cloudflare (Workers, Pages, Workflows, R2, KV), Google Cloud (Gemini, Cloud Run)

Tools: Sentry, Langfuse, PostHog, Stripe, BetterStack

Requirements

• Solid experience with TypeScript and React Native, including apps you've shipped to the stores and maintained afterwards.
• You know what OTA updates, native module issues and a rejected store review feel like in practice.
• End-to-End Ownership: You don't throw things over the wall. You own your features until they're running successfully in production and used by real learners.
• Not a lone wolf: You'll be our main mobile person, but you won't be working in isolation. You'll sit close to the backend and product engineers, and you should enjoy defending your technical decisions and changing your mind when someone makes a better case.
• Startup experience: You're at home in fast-paced, evolving environments.
• Balanced AI approach: You knew how to code…

React Native Developer - acemate.ai, Berlin.