React Native Developer (Middle)

We are a fast-growing startup. We are developing an international marketplace for self-development courses. We are proud of our Trustpilot rating — 4.3 out of 5 ⭐️

We are developing a mobile application on React Native (iOS / Android) using TypeScript.

The project has a strong engineering focus: we pay a lot of attention to performance, offline mode, and working with large volumes of data and media.

🔸 Project Stack:

React 19.1.0, React Native 0.81.4, TypeScript · React Navigation v7 · Redux Toolkit · Axios · Realm · Centrifuge · Firebase Messaging · Notifee · Reanimated · react-native-video · ESLint + Prettier

🔸 What you will be doing

• Develop and maintain application functionality (screens, components, business logic).
• Integrate APIs.
• Work with application state (Redux Toolkit): store architecture, selectors, middleware.
• Create performant lists and improve UX with large data volumes: – optimization of re-renders and virtualization – profiling and elimination of lags/freezes
• Develop offline-friendly scenarios: – correct operation without a network, caching, invalidation – storage and synchronization of local data (Realm, persist) – downloading and storing videos on the device, managing downloads and storage space
• Support development quality

🔸 Mandatory Requirements

• 3+ years of commercial experience with React Native (strong middle)
• Confident TypeScript skills
• React Navigation, Redux Toolkit, Axios
• Experience optimizing lists and offline-first scenarios
• Basic confidence in iOS/Android environment (Pods, Gradle)

🔸 Will be a plus

• Realm, redux-persist.
• Push notifications (Firebase, Notifee).
• WebSocket / Centrifuge
• Work with media, animations, and gestures

🔸 What we offer

• Fully remote work
• Schedule 09:00–18:00 MSK (exceptions possible)
• 20 working days of paid vacation
• Annual salary review