Sr. React Native (iOS Swift and Objective C)

Role Name: Senior React Native Developer
Experience Range
Overall Experience: 5–8+ Years
React Native Experience: 4+ Years
Leadership Experience: 1–2+ Years (Code Reviews, Mentoring, Technical Ownership)
Job Location - Ahmedabad, Gujarat (WFO)
An introduction to Codal
Codal is an award-winning web design and development consultancy that helps enterprise organizations solve complex problems and accelerate growth through elegant, data-driven digital solutions. Our areas of expertise include application modernization, eCommerce, UX/UI design, product strategy, data analytics, and artificial intelligence.
At Codal, you’ll collaborate with some of the most innovative organizations in the world and work on cutting-edge technologies that push the boundaries of design and software development. You’ll also be part of a community that promotes long-term success, not just for our clients, but for each other. We’ll help you develop a professional roadmap that takes your career to new heights.
Who you’ll be working with
We build the solutions dreamed up by the product and design teams. Our goal is to deliver working software every two weeks. We are a large team that spans across three global offices, but we collaborate and integrate front- and back-end components and interfaces to provide a user-centered experience through web and mobile platforms.
What You'll Be Doing
Design, develop, and maintain high-quality cross-platform mobile applications using React Native.
Build reusable, scalable, and maintainable application components using TypeScript and modern JavaScript.
Develop and integrate native functionality using Swift/SwiftUI for iOS and Kotlin for Android.
Build and maintain Turbo Modules and native bridges to expose platform-specific functionality to React Native.
Work with Expo, including development, builds, and Over-the-Air (OTA) updates where applicable.
Collaborate with Product, Design, Backend, QA, and DevOps teams throughout the software development lifecycle.
Optimize application performance, memory usage, startup time, and overall user experience across iOS and Android.
Investigate, debug, and resolve production issues using monitoring and profiling tools.
Participate in technical design discussions, architecture reviews, and estimation sessions.
Conduct code reviews and mentor junior developers by promoting engineering best practices.
Integrate third-party SDKs and platform services such as payments, analytics, authentication, push notifications, and maps.
Publish and maintain applications on the Apple App Store and Google Play Store, including release management, code signing, provisioning profiles, and app submissions.
Stay updated with the latest React Native ecosystem, mobile technologies, and industry best practices.
What You'll Need to Be Successful (Requirements)
Must Have Skills
Strong experience building production applications using React Native.
Proficiency in TypeScript and modern JavaScript (ES6+).
Experience with state management libraries such as Redux Toolkit, Redux Saga, or Context API.
Experience integrating REST APIs and handling asynchronous programming.
Hands-on experience with iOS development using Swift and SwiftUI.
Hands-on experience with Android development using Kotlin.
Experience building and integrating native modules using Turbo Modules and native bridging.
Experience with Expo, including development, builds, and OTA updates.
Strong understanding of the React Native New Architecture, including Turbo Modules, JSI, and Fabric.
Experience deploying and maintaining applications on the Apple App Store and Google Play Store.
Strong debugging, troubleshooting, and performance optimization skills for React Native applications.
Experience using Git, pull request workflows, and code review practices.
Should Have Skills
Strong understanding of React Hooks, component lifecycle, and functional component patterns.
Experience integrating third-party SDKs including analytics, authentication, payment gateways, maps, or push notifications.
Knowledge of application performance optimization techniques including FlatList optimization, memoization, lazy loading, and reducing unnecessary re-renders.
Experience debugging production issues using tools such as Flipper, React Native DevTools, Xcode Instruments, and Android Studio Profiler.
Experience working in Agile/Scrum development environments.
Strong understanding of mobile application architecture, reusable component design, and clean coding practices.
Excellent problem-solving, communication, and collaboration skills.
Experience mentoring developers and participating in technical discussions and code reviews.
Nice to Have Skills
Experience with CI/CD tools such as GitHub Actions, Bitrise, Fastlane, or CircleCI.
Experience with Firebase services including Crashlytics, Analytics, Cloud Messaging, and Remote Config.
Experience using application monitoring and observability tools such as New Relic or Sentry.
Experience with Chat Messaging and Audio/Video calling apps.
Knowledge of mobile application security, including secure storage, SSL pinning, and authentication best practices.
Experience writing unit, integration, and end-to-end tests using Jest, React Native Testing Library, or Detox.
Experience working with Firebase, Expo or other third party tools.
Familiarity with accessibility (WCAG) and internationalization (i18n).
Need another reason to hit the “apply” button?
Codal is a global agency with over 250 employees, and offices in the US, UK, Canada and India
We are a BigCommerce Partner and have won the Partner of the year award twice (most recently this past year).
We regularly host happy hours, dinners, excursions, and other company events to unwind after a hard day at work.
Company sponsored lunch every Wednesday.
Health Insurance: Comprehensive medical coverage for employees and their dependents
Maternity/Paternity Leave: Additional time off and support for new parents
Professional Development: Opportunities for training, workshops, conferences to enhance employees' skills and knowledge
Accidental Insurance

Work arrangement
No