Senior Mobile Developer - Infinium Associates

Senior Mobile Developer (4-8 years) – Gurgaon (onsite)

We are looking for a Senior Mobile Developer with deep React Native expertise to lead feature development on our investor-facing and advisor-facing mobile applications. You will own critical mobile modules end-to-end — from architecture through App Store release — and actively integrate AI capabilities into the mobile experience.

Key Responsibilities

• Design and develop high-quality, production-grade React Native features for iOS and Android apps serving retail investors and wealth advisors.

• Own module-level architecture decisions: navigation, state management, offline handling, performance optimisation, and security.

• Integrate with backend APIs for real-time portfolio data, transaction processing, KYC workflows, UPI, and payment flows.

• Implement AI-powered mobile features: intelligent recommendations, conversational interfaces, AI-assisted portfolio insights, and smart alerts.

• Write unit tests, integration tests, and E2E tests; maintain high coverage on critical modules.

• Conduct thorough code reviews; mentor junior and mid-level mobile engineers.

• Optimise app performance: startup time, frame rates, memory profiling, and battery usage.

• Manage app release pipelines: CI/CD, TestFlight/Play Console beta, App Store/Play Store deployment, and OTA updates.

• Collaborate with Product, Design, and Backend teams in Agile sprints.

Required Skills & Experience

• 4–8 years of mobile development experience with 3+ years in production React Native apps.

• Strong JavaScript/TypeScript fundamentals; deep understanding of React hooks, context, and performance patterns.

• Experience with state management (Redux Toolkit, Zustand, or Jotai) and navigation (React Navigation v6+).

• Hands-on with native modules/bridging when React Native abstractions are insufficient.

• Experience with mobile CI/CD (Fastlane, GitHub Actions, Bitrise, or equivalent).

• Knowledge of mobile app security: certificate pinning, biometric auth, secure storage, jailbreak/root detection.

• B.Tech / B.E. in Computer Science or equivalent from a reputed institution.