React Native Developer

Technocracy is hiring a Middle React Native Developer with 3-6 years of experience. Full-time, remote or hybrid.

Design and develop cross-platform mobile applications using React Native with TypeScript. Participate in application architecture design: choosing a state manager, navigation structure, application layers. Optimize performance: memoization, fixing re-renders, profiling with Flipper/React DevTools. Work with New Architecture: migrate to Fabric and TurboModules, integrate JSI modules, configure Hermes. Write and maintain native modules (bridge modules, TurboModules) when needed.

Commercial React Native development experience from 4 years. Strong knowledge of TypeScript, React, and state managers (Redux Toolkit / Zustand / MobX). Understanding React Native architecture: bridge work, New Architecture (Fabric, TurboModules, JSI), Hermes. Configure build.gradle, understand AGP, Kotlin, and JDK versions. Configure productFlavors and buildTypes for multiple environments (dev, stage, prod). Sign release builds, build APK and AAB, understand Play App Signing. Work with AndroidManifest.xml, permissions, deep links, minSdk, targetSdk, and Google Play requirements. Targets, schemes, build configurations, xcconfig files. Manage certificates, provisioning profiles, and entitlements (push notifications, Associated Domains, App Groups). Publish via App Store Connect and TestFlight, know App Store Review Guidelines.