What are the responsibilities and job description for the Lead Web Developer position at Amtex Systems Inc?
Lead React Native Developer
Hybrid from Fort Lauderdale, FL
Fulltime Role
Must Have:
Kotlin
Objective-C
Javascript
React Native
TypeScript
Job Summary:
Lead the design and development of cross-platform mobile applications using React Native, ensuring seamless integration with native iOS and Android components. Drive architectural decisions, mentor teams, and deliver high-performance, secure, and scalable mobile solutions. Must have 10–15 years overall experience, with 4 years in React Native and proven native integration experience.
Qualifications:
· Strong proficiency in JavaScript (ES6 ), TypeScript, and React Native CLI.
· Deep understanding of React Native Fiber architecture and concurrent rendering.
· Hands-on experience with native iOS (Swift/Objective-C) and Android (Java/Kotlin) development.
· Expertise in Redux/MobX/Zustand for state management.
· Familiarity with GraphQL, REST APIs, and performance profiling tools.
· Experience with Jest, React Native Testing Library, and Appium for test automation.
· Exposure to Firebase, AWS Amplify, or Azure Mobile Apps.
Responsibilities:
Application Architecture & Development
- Architect and implement React Native solutions with native bridges for iOS (Swift/Objective-C) and Android (Java/Kotlin).
- Optimize rendering strategies using React Native Fiber for performance and memory efficiency.
Integration & Native Modules
- Build and maintain native modules to expose platform-specific features to React Native.
- Ensure smooth communication between React Native and native SDKs for advanced functionalities like payments, deep linking, and offline support.
Collaboration & Leadership
- Work closely with product managers, designers, and backend teams to define and deliver features.
- Conduct code reviews, enforce best practices, and mentor junior developers.
Performance & Security
- Profile and optimize app performance across platforms.
- Implement mobile security best practices and ensure compliance with App Store and Play Store guidelines.
Deployment & CI/CD
- Manage CI/CD pipelines for automated builds, testing, and deployments.
- Oversee release management for App Store and Play Store.