Senior System Engineer-UI Developer

7 - 12 years

3 - 7 Lacs

Posted:2 days ago| Platform: Naukri logo

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Job Type

Full Time

Job Description

We are seeking an experienced Senior Software Engineer UI Developer with deep expertise in React Native and TypeScript to design, build, and maintain robust mobile applications for iOS and Android platforms.

The ideal candidate should have hands-on experience in developing and deploying cross-platform apps, managing releases to app stores, and resolving complex technical issues efficiently.

Key Responsibilities

  • Design and develop high-quality, scalable, and performant mobile applications using React Native and TypeScript.
  • Build and maintain reusable UI components with a strong focus on responsive and intuitive user interfaces.
  • Collaborate with product, design, and backend teams to deliver seamless user experiences.
  • Deploy and manage applications on both Apple App Store and Google Play Store.
  • Troubleshoot, debug, and resolve performance, compatibility, and build issues across platforms.
  • Integrate mobile apps with RESTful APIs and third-party services.
  • Maintain code quality through code reviews, testing, and best practices.
  • Implement CI/CD pipelines for automated builds, testing, and deployments.
  • Stay up to date with the latest React Native, TypeScript, and mobile development trends.
  • Mentor junior engineers and contribute to team technical growth.

Required Skills & Qualifications

  • Bachelors degree in Computer Science, Engineering, or equivalent practical experience.
  • 5+ years of experience in software development, with 3+ years in React Native.
  • Strong proficiency in JavaScript (ES6+) and TypeScript.
  • Expertise in React Native framework and state management libraries (e.g., Redux, Zustand, Recoil).
  • Solid understanding of iOS and Android development lifecycles.
  • Experience with native modules, Xcode, and Android Studio.
  • Proven track record of deploying apps to App Store and Google Play.
  • Familiarity with CI/CD tools (e.g., Fastlane, GitHub Actions, Bitrise).
  • Strong debugging and performance optimization skills.
  • Understanding of REST APIs, authentication mechanisms, and secure data handling.

Nice to Have

  • Experience with Expo, React Navigation, and React Query.
  • Knowledge of Push Notifications, Firebase, and App Analytics.
  • Familiarity with mobile testing tools (e.g., Jest, Detox).
  • Experience with GraphQL and Apollo Client.
  • Exposure to Agile/Scrum methodologies.

Soft Skills

  • Excellent problem-solving and analytical thinking.
  • Strong communication and collaboration skills.
  • Ownership mindset and ability to deliver independently.
  • Passion for building clean, maintainable, and high-performance mobile applications.

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