Senior Engineer (React Native + React Js)BigStep Technologies • kolkata, west bengal, in
Senior Engineer (React Native + React Js)
BigStep Technologies • kolkata, west bengal, in
16 hours ago
Job descriptionProficiency in React Native for mobile app development Strong experience with React.js , Hooks, and component-based architecture Hands-on experience with JavaScript / TypeScript (ES6+) Experience working with either iOS or Android Familiarity with state management libraries : Redux, MobX, Recoil Strong debugging and performance optimization skills Good understanding of REST APIs , GraphQL, and modern frontend tooling Experience with Expo Familiarity with Next.js or Node.js Exposure to CI / CD pipelines for mobile and web Experience with testing frameworks : Jest, Cypress, Detox Knowledge of App Store / Play Store deployment processes
About the Role
We are hiring a skilled React & React Native Developer with 3–6 years of experience for a Frontend + Mobile Development role. You will be responsible for building scalable and high-performance web and mobile applications, working across React.js for web and React Native for mobile. The role requires close collaboration with UI / UX, backend, and product teams.
Key Responsibilities
- Develop cross-platform mobile applications using React Native
- Build scalable and performant web applications using React.js
- Integrate REST / GraphQL APIs for both web and mobile platforms
- Optimize UI performance, responsiveness, and overall application speed
- Collaborate closely with UI / UX designers, backend developers, and product managers
- Conduct code reviews and maintain coding best practices
- Work with Android / iOS technologies as needed
- Participate in architectural discussions and sprint planning
Must-Have Skills
Good-to-Have Skills
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React Native • kolkata, west bengal, in
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