React Native Tech Lead

Stellent IT LLC

Miami, FL, United States

about 1 month ago

Role details

Contract type

Temporary to permanent

Employment type

Full-time (> 32 hours)

Experience level

Expert

Working hours

Regular working hours

Job source

www.careerjet.com

Tech stack

Clean Code Principles Java (Programming Language) JavaScript (Programming Language) .NET Framework Multitier Architecture Android Software Development IOS Applications Apple IOS App Store (IOS) Microsoft Azure Software Quality Memory Management

+18 more

Model View ViewModel Performance Tuning Systems Integration TypeScript Web Applications Uikit Multithreading ReactJS Swiftui Concurrency Swift (Programming Language) Kotlin AngularJS React Native Front End Software Development React Redux Objective C++ Jenkins

Job description

Job Title: .NET Developer (Azure & Angular/React) Location: Miami, FL (Onsite Monday Thursday) Duration: 6-Month Contract-to-Hire W2 contract Job Description We are seeking…

12 hours ago
Apply easily

Requirements

This role 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. They are doing Brownfield Integrations. React Native Development & Implementation

- Lead feature development and enhancements for cross-platform mobile and web applications
- 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)
- Deep knowledge of performance optimization, memory management, and multithreading in cross-platform environments
- Implement and maintain CI/CD pipelines (Jenkins, Bitrise, Fastlane)
- Write clean, testable, maintainable code across shared and platform-specific modules
- Working knowledge of Swift, UIKit, SwiftUI, and Objective-C
- Familiarity with modern iOS architectures (MVVM, VIPER, Clean Architecture)
- Familiarity with Swift Concurrency (async/await), Combine, and modern iOS technologies
- Experience with XCUITest and iOS performance profiling tools
- Knowledge of App Store submission and deployment processes
- Working knowledge of Kotlin/Java, Android SDK, and Jetpack libraries
- Familiarity with modern Android architectures (MVVM, MVP, Clean Architecture)
- Familiarity with performance, memory management, multithreading, and concurrency on Android
- Experience with Espresso and Android performance profiling tools
- Knowledge of Play Store submission and deployment processes
- Ensure strong testing practices: Jest/RNTL (unit), Detox/XCUITest/Espresso (E2E), and contract tests for the native/RN bridge
- Identify and resolve performance bottlenecks across cross-platform, native bridge, iOS, and Android layers
- Maintain high standards for code quality, reliability, and maintainability across all mobile platforms