Senior Hybrid Mobile App Developer-React Native

Hello Visionary!

We know that the only way a business thrive is if our people are growing. That’s why we always put our people first. Our global, diverse team would be happy to support you and challenge you to grow in new ways. Who knows where our shared journey will take you?

We are seeking a highly skilled Hybrid Mobile App Developer with at least 5 years of experience in mobile app development and strong expertise in React Native and its ecosystem.

The ideal candidate should have a deep understanding of mobile application architecture, performance optimization, and best practices for building scalable, high-quality applications for both iOS and Android.

We are looking for Senior Hybrid Mobile App Developer – React Native

You’ll make a difference by:

• Develop, maintain, and enhance cross-platform mobile applications using React Native.
• Collaborate with UI/UX designers, backend developers, and product managers to deliver high-performance mobile applications.
• Implement state management solutions such as Redux, MobX, or Context API.
• Integrate third-party libraries, APIs, and services such as RESTful APIs.
• Optimize mobile applications for performance, scalability, and responsiveness across different devices and screen sizes.
• Work with native modules when required (Objective-C, Swift, Java, or Kotlin).
• Troubleshoot and debug application issues and implement necessary fixes.
• Ensure mobile apps comply with App Store and Google Play guidelines for successful deployment.
• Implement CI/CD pipelines for automated builds and deployment.
• Stay up to date with the latest trends in React Native, mobile development frameworks, and best practices.
  
  

You’ll win us over by:

• 5+ years of experience in mobile app development, with at least 3+ years in React Native.
• Strong proficiency in JavaScript and TypeScript.
• Experience with state management (Redux, MobX, Context API).
• Hands-on experience integrating RESTful APIs and GraphQL.
• Familiarity with Firebase (Firestore, Authentication, Cloud Messaging, etc.).
• Knowledge of native Android and iOS development (Java/Kotlin, Objective-C/Swift) is a plus.
• Experience with mobile app performance optimization and debugging tools.
• Proficiency in using Git and version control workflows.
• Experience working with CI/CD tools such as Fastlane, GitHub Actions, or Bitrise.
• Strong understanding of responsive UI design and mobile accessibility standards.
• Ability to write clean, reusable, and scalable code following best practices.
  
  

Nice-to-Have Skills:

• Experience with React Native Testing Libraries (Jest, Detox, Appium, etc.).
• Knowledge of App Store and Play Store deployment processes.
• Familiarity with cloud platforms such as AWS, Google Cloud, or Azure.
• Exposure to Agile development methodologies.
  
  

Create a better #TomorrowWithUs!

This role, based in Bangalore, is an individual contributor position. You may be required to visit other locations within India and internationally. In return, you'll have the opportunity to work with teams shaping the future.

At Siemens, we are a collection of over 312,000 minds building the future, one day at a time, worldwide. We are dedicated to equality and welcome applications that reflect the diversity of the communities we serve. All employment decisions at Siemens are based on qualifications, merit, and business need.

Bring your curiosity and imagination, and help us shape tomorrow

Find out more about Siemens careers at: www.siemens.com/careers