Source description
About the role
Key Responsibilities Develop and maintain a cross-platform digital banking mobile application using React Native (TypeScript) for iOS and Android, delivering feature modules from design handoff through app store release Implement customer-facing features end-to-end - secure login (JWT, OTP/MFA, device biometrics via Face ID / fingerprint), account dashboards, funds transfer and bill payment flows, card controls, and push notification driven journeys Integrate with the REST API middleware layer: configure the HTTP client, request/response interceptors, token refresh, offline handling, and consistent loading, error, and empty states across screens Handle mobile-specific engineering concerns - secure storage (Keychain/Keystore), deep linking, app performance and startup time optimisation, crash monitoring, and OTA updates Write and maintain unit and component tests (Jest, React Native Testing Library), participate in PR reviews, and translate Figma designs into pixel-perfect, brand-compliant screens Support release management - build signing, TestFlight / Play Console distribution, store submission checklists, and post-release monitoring Must Have Skills 3 to 5 years of professional mobile development experience, with at least 2 years in React Native and TypeScript delivering production apps to the App Store and Google Play Strong command of React fundamentals - hooks, context, navigation (React Navigation), and state management (Redux Toolkit / Zustand) Hands-on experience integrating REST APIs with Axios or Fetch, including authentication token lifecycles and error handling patterns Working knowledge of native platform concepts - iOS/Android build tooling (Xcode, Gradle), permissions, secure storage, push notifications (FCM/APNs), and biometrics APIs Experience with automated testing (Jest, React Native Testing Library or Detox) and Git-based workflows with CI/CD pipelines (e.g., GitHub Actions, Bitrise, or App Center) Ability to work from Figma designs and a design token system to deliver consistent, accessible UI; banking or fintech project exposure is a strong plus
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