What are the responsibilities and job description for the Mobile Application Developer position at Sibitalent Corp?
Must Have skills
- This person will be responsible for defining and driving the technical vision for cross-platform mobile and web development using React and React Native within their product area
- Requires deep expertise in React Native alongside strong native iOS and Android development skills — enabling the lead to bridge cross-platform and native implementations effectively
- Architect scalable, performant cross-platform mobile and web solutions that bridge cleanly with native iOS and Android
- Create technical design specifications and translate high-level architecture into working software
- Should have 10 years of hands-on mobile development experience and 2 years in a lead or technical leadership role
- Mentor and guide React Native, iOS, and Android developers through code reviews, pairing, and technical coaching
- Expert proficiency in React Native, React, Expo/EAS, JavaScript/TypeScript, and modern development workflows
- Architect using the brownfield host-shell / mobile micro-frontend pattern, RN New Architecture (TurboModules, Fabric), Native Modules, and typed host bridge contracts
- Implement modern state management patterns (Redux Toolkit, Zustand, Jotai)
- Working knowledge of Swift, UIKit, SwiftUI, and Objective-C
- Working knowledge of Kotlin/Java, Android SDK, and Jetpack librarie
- Familiarity with modern iOS architectures (MVVM, VIPER, Clean Architecture)
- Identify and resolve performance bottlenecks across cross-platform, native bridge, iOS, and Android layers