Senior React Native Engineer (Hands-on Programmer)

Job SummaryWe are looking for a low-level, high-output React Native Programmer. This is a role for an engineer who understands what's happening under the hood—beyond just rendering components.You will be responsible for the technical architecture, performance optimization, and end-to-end delivery of complex mobile systems in our Riyadh office.Key ResponsibilitiesArchitect scalable front-end logic for complex, high-traffic mobile applicationsIntegrate deeply with RESTful APIs, WebSockets, and third-party SDKsManage the full release cycle, including CodePush deployments and App Store/Play Store submission hurdlesTroubleshoot "hard-to-repro" bugs that require digging into native code or node_modulesEnsure UI fidelity through high-performance animations (Reanimated 3, Moti)RequirementsDeep React Native Internals: Expert-level knowledge of the React Native lifecycle, the Bridge, JSI, and the New Architecture (Turbo Modules/Fabric)JavaScript & TypeScript: Mastery of ES6+, asynchronous programming patterns, and strict type safetyState & Data: Advanced implementation of state management (Redux + Saga/Thunk, Zustand, or TanStack Query) and efficient data caching strategiesNative Bridging: Proven ability to write Native Modules and navigate the communication between JS and Swift/Objective-C (iOS) or Kotlin/Java (Android)Performance Engineering: Experience with memory leak detection, CPU profiling using Flipper or Xcode Instruments, and optimizing app startup time (Hermes/re-renders)Cross-Platform Versatility: Strong plus if you have hands-on experience with Flutter (Dart) or have transitioned apps between frameworksGit understanding and version control#J-18808-Ljbffr