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Infinium Associate

Sr. Mobile Developer-ReactNative

Infinium Associate

New Delhi, Delhi, India
Full-Time
Posted 13 days ago

Job Description & Responsibilities

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 (Digilocker, V-CIP, eSign), 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 (Figma), and Backend teams in Agile sprints.

Required Qualifications

48 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.

Good to Have

Experience in fintech or BFSI mobile apps MF transaction apps, trading apps, insurance apps, or payment apps.

Familiarity with SEBI/AMFI/IRDAI compliance requirements for digital financial products.

Exposure to LLM integration on mobile: streaming responses or AI assistant UX patterns.

Experience with React Native New Architecture (Fabric, JSI, TurboModules).

AI Expectations

Use AI coding assistants (GitHub Copilot, Cursor, Claude) as standard daily practice. .

Required Skills

JavaScriptTypeScriptReactReact NativeCI/CDFigmaAgile

Job Details

Employment TypeFull-Time
Work ModeOn-Site
Experience4853 years
Positions1

Posted by

N/A

Posted on:

16 Aug 2026

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