Location : Mumbai (On-site)
Experience : 5–10 years
About the Role :
As a Mobile App Developer, you’ll design, build, and maintain cross-platform mobile applications for iOS and Android. You’ll work closely with design and backend teams, optimize app performance, and help manage releases through modern CI / CD workflows.
Responsibilities :
- Develop and maintain cross-platform apps using React Native (TypeScript) + Expo
- Ship features end-to-end : requirements → architecture → implementation → testing → release
- Integrate REST / GraphQL APIs, manage auth flows, caching, and error handling
- Manage releases with EAS, OTA updates, and app store submissions
- Set up and optimize CI / CD pipelines (GitHub Actions, Bitrise)
- Implement unit, integration, and E2E testing (Jest, React Native Testing Library, Detox)
- Monitor performance and crashes (Sentry, Firebase) and optimize startup & bundle size
Required Skills :
Strong expertise in React Native, Expo, and TypeScriptSolid understanding of state management (Redux / Zustand / Recoil)Experience with offline storage, push notifications, and in-app purchasesStrong Git, CI / CD, Agile / Scrum knowledgeREST / GraphQL integration, websockets, JSON handlingDegree in CS / SE or equivalent hands-on experienceNice to have :
Understanding of platform-specific UX (iOS HIG, Android Material)Store policies : App Store Review Guidelines & Google Play policiesPrivacy : iOS Privacy Manifest, SDK data disclosuresAndroid packaging (AAB, Play-managed signing, dynamic delivery)Background processing : iOS BackgroundTasks, Android WorkManagerNotifications, foreground services (Android 14+)Widgets, Live Activities, experiments, feature flagsSecurity : Keychain / Keystore, cert pinning, OWASP MASVSAbility to write small native modules (Swift / Kotlin / Obj-C / Java)i18n / l10n, RTL support, store metadataFamiliarity with AWS / GCP / Azure, Firebase, feature-flag servicesWhat you'll work on
New feature development for our flagship apps, plus greenfield initiatives.Performance & reliability improvements (bundle size, Hermes, build times, app startup).Release automation (EAS + store submissions), staged rollouts, and experimentation frameworks.Perks & Benefits :
Mac + iOS / Android test devicesLearning budget, conferences, and innovation timeFlexible work options and a supportive, low-ego team.