React Native Software Engineer

React Native Software Engineer

We are looking for new team members as we continue to grow. What can you expect when you join? You can look forward to a culture of learning and empowerment, where you come first, where you are free to express your ideas, and where there is equality and inclusion. Everything we do is with authenticity and passion and our culture and values define what we do. If your aspirations are the same we look forward to welcoming you to the Rayn family.

Our Mission

Building for billions, one idea at a time.

Our People

We believe in our people & are invested in giving them an employee experience at par with global best practices. They come first & are our true assets. Our goal is to create a fair, open culture where everyone can bring their best selves to work in a safe space. All our policies are built on the guiding principles of trust & are an essential part of our culture at Rayn.

What you will bring to Rayn as a React Native Software Engineer
  • Design and develop responsive and performant Mobile Apps built using React Native that are indistinguishable from native apps.

  • Work as a part of a small team that includes other React Native Engineers, Backend Engineers, Designers, and SQA Engineers.

  • Build Mobile App and UI components from prototypes and wireframes.

  • Write unit tests to ensure error-free code and performance.

  • Diagnose and fix performance issues for app performance that feels native.

  • Research and adapt evolving technology trends in React Native app design & architecture to build cutting-edge Mobile Apps.

Your qualifications
  • In-depth knowledge of and experience with TypeScript, JavaScript, React Native, and frameworks and libraries for building Mobile Apps.

  • Significant experience working with React Native along with tools like Databases, APIs, Redux, Firebase, Instabug,, DataDog, etc.

  • Experience in publishing apps to both Apple App Store and Google Play Store.

  • Expertise with native tools like XCode, Gradle, and Android Studio.

  • Experience working with native modules and APIs for tight integrations with both platforms – Android and iOS.

  • Strong knowledge of React fundamentals such as Virtual DOM, component lifecycle, component state, and hooks.

  • Experience with unit-testing and test automation frameworks and tools such as Jest, Enzyme, Mocha, Appium, and Detox.

  • A complete understanding of the entire Mobile App development lifecycle right from prototyping through to app publishing.

  • Experience working with REST APIs, mobile device sensors, offline storage, and third-party libraries.

  • Understanding of security aspects of Mobile Apps and how to mitigate any security risks.

  • Experience with public Cloud platforms (AWS, Azure, or GCP) and working with Cloud infrastructure and managed services.

  • Knowledge of UI design and responsive designs.

  • Setting up CI/CD pipelines for React Native apps.

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