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We're on the lookout for new team members like you, as we're on an incredible growth journey. A vibrant culture of learning and empowerment awaits you, where YOU are the star of the show! Your ideas? They're like gold here, totally free to be expressed and valued. 
And guess what? We're all about equality and inclusion because we know that diversity is where the magic happens. We're not just any company – we're the ones who've created an app that's been downloaded by over 1 million users in a staggering 195 countries. That's right, our reach knows no bounds! We’ve created dashboards that are digitizing on-ground tracking and monitoring systems, making businesses more profitable. 
That’s not all, we’ve successfully birthed TWO ventures from ground zero to hero.

You would be contributing to a world where Tech redefines our future because we have experts in Engineering, Data, Automation, Cybersecurity, and Cloud Engineering who would love to collaborate with you to build for billions. So, if you're dreaming big and ready to join a team that's changing the world one idea at a time, then we can't wait to welcome you with open arms. Let's make magic together. 

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 Senior Software Engineer - React Native

We are seeking a passionate front-end mobile app developer to join the Engineering team at Deen: . You will bring a curious, proactive, and high-ownership mindset to executing your role with a constant focus on excellence and growth for the product, yourself, and the Team. 

Key responsibilities will include: 

• Design and develop a responsive and performant Mobile App built using React Native that is indistinguishable from native apps.

• Work as a part of a cross-functional team that includes Product, Engineering, SQA, Design, Content

• 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 a cutting-edge Mobile App

Your qualifications

• 4+years of work experience as a software engineer
• A complete understanding of the entire Mobile App development lifecycle right from prototyping through to app publishing.
• In-depth knowledge of and experience with TypeScript, JavaScript, React Native, and frameworks and libraries for building Mobile Apps.
• Ideally have experience working with React Native along with tools like Databases, APIs, Redux, Firebase, Instabug, Sentry.io, DataDog, etc.
• Strong knowledge of React fundamentals such as Virtual DOM, component lifecycle, component state, and hooks.
• 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 seamless and smooth integrations with both platforms – Android and iOS.
• Experience with unit-testing and test automation frameworks and tools such as Jest, RTL (React Testing Library), Enzyme, Mocha, Appium, and Detox.
• 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.