React Native Technical Lead

React Native Technical Lead – Contract

6 Months – Inside IR35

2 days onsite in Chatham

SC Cleared or SC Clearable

Key Responsibilities

• Lead the design, development, and deployment of scalable mobile and web applications using React Native (Expo), React.js, and Node.js .
• Collaborate with product managers, designers, and cross-functional teams to define technical requirements and deliver robust, user-friendly solutions.
• Develop high-performing, reusable UI components based on design prototypes.
• Implement and integrate third-party services, libraries, and APIs.
• Set up new repositories/modules with appropriate package configurations based on project needs.
• Maintain and enhance existing applications by fixing bugs and implementing new features.
• Provide technical leadership and mentorship through architectural discussions, code reviews, and documentation.
• Work with native modules and optimize app performance across iOS and Android platforms.
• Contribute to app release cycles and deployments to the App Store and Google Play .
• Drive DevOps practices, including CI/CD , test automation, and infrastructure support.
• Lead post-production support and collaborate on ongoing improvements.

Your Profile

Essential Skills & Experience:

• Advanced proficiency in JavaScript (ES6+), React, and React Native (Expo) .
• Hands-on experience with state management tools (e.g., Redux, Context API).
• Familiarity with React-related technologies: React Hooks, React Navigation, Maps, Gestures, Axios/React Query, AsyncStorage, etc.
• Solid front-end skills with HTML5, CSS3, Responsive Web Design , and bundling tools.
• Strong understanding of UI/UX design principles for both iOS and Android.
• Knowledge of mobile architecture including Bridged and Bridgeless React Native patterns.
• Experience with Git-based workflows, peer code reviews, automated testing using JEST/React Testing Library , and CI/CD pipelines.
• Backend integration and experience with Node.js and third-party APIs.
• Experience addressing mobile-specific challenges: offline capabilities, real-time data, authentication, push notifications, Bluetooth, media handling , etc.

Desirable:

• Familiarity with Firebase, MongoDB , or other databases.
• Accessibility implementation and testing using tools like NVDA/screen readers .