Senior React Native Developer

Job Role: Senior React Native Developer Experience: 5 to 10years (minimum 3+ years deep React Native production experience) Job Type: Full-Time, Permanent Location: Trivandrum, Kerala (Onsite) Need Immediate to 15days Joiners Role Overview: We are seeking a deeply experienced Senior React Native Engineer capable of building high-quality, performant mobile apps with secure authentication, real-time updates, complex state management, rich UI/UX, and robust API integrations. Full-stack experience with Node.js is a strong plus — especially for engineers comfortable working across mobile, backend services, and cloud APIs. You will collaborate with architects, backend teams, AI engineers, product owners, and other mobile developers in a fast-paced, engineering-centric environment. Key Responsibilities: React Native Mobile Engineering ● Build secure, scalable mobile apps using React Native (iOS + Android). ● Own end-to-end screens, flows, and components — from architecture to deployment. ● Implement complex features such as: ○ Secure login, multi-factor authentication (OAuth2, SAML, OpenID). ○ Real-time updates (WebSockets, push notifications). ○ Offline capabilities and background sync. ○ Deep linking, in-app routing, navigation patterns. ● Work with native modules (Swift/Objective-C, Kotlin/Java) when required. Architecture & State Management ● Use modern state management (Redux Toolkit, MobX, Recoil, Zustand). ● Implement modular, scalable architecture patterns (Clean Architecture, MVVM, etc.). ● Optimize for performance, memory efficiency, rendering, and usable frame rates. API Integration & Back-End Collaboration ● Integrate with complex backend APIs, event-driven systems, and microservices. ● Work closely with Node.js, DevOps, AI engineers, and cloud teams. ● Consume secure REST/GraphQL APIs with attention to caching, retry logic, and error handling. Full-Stack Node.js Development (Preferred) ● Build backend microservices using Node.js + TypeScript. ● Work with SQL (Postgres/MySQL) and NoSQL (MongoDB/DynamoDB). ● Implement real-time services (WebSockets, message queues). ● Collaborate with backend teams on API contracts, data formats, and performance. Cloud, DevOps & Deployment Collaboration ● Work with CI/CD pipelines for React Native (Fastlane, Bitrise, App Center, EAS). ● Deploy apps to App Store and Google Play Store. ● Collaborate with DevOps on AWS/GCP workloads when full-stack. ● Work with API gateways, secure token handling, and user session flows. Testing & Quality ● Write comprehensive automated tests (unit, integration, e2e) using Jest, Detox, Cypress, or equivalent tools. ● Participate in code reviews, pair programming, and continuous improvement of standards. UI/UX Collaboration ● Work with designers to translate Figma/specs into pixel-perfect UI. ● Optimize for animations, gestures, accessibility, responsive layouts, and user experience. Required Skills & Qualifications React Native Expertise ● 3-5+ years of deep hands-on React Native experience (NOT just React). ● Must have built and deployed multiple (min 2-3) production apps at scale. ● Strong in native integrations, debugging tools, build pipelines, OTA updates (CodePush/EAS Updates). Mobile Engineering Fundamentals ● Knowledge of iOS and Android platform constraints. ● Experience with push notifications, biometric auth, deep links, native modules. ● Strong debugging skills: Flipper, Chrome DevTools, Xcode, Android Studio. Backend & Full-Stack (Preferred) ● Strong Node.js and TypeScript fundamentals. ● API development experience (REST/GraphQL). ● SQL + NoSQL familiarity. Cloud & System Skills ● Comfortable collaborating with AWS/GCP engineers. ● Familiarity with CI/CD, Docker, Kubernetes (at least basic). ● Experience integrating with secure APIs, API gateways. Security & Identity ● Experience with OAuth2, SAML, JWT, PKCE, MFA, secure token handling. ● Understanding of secure mobile development, encryption, and data protection. Bonus Skills ● Experience integrating AI features (LLMs, agentic flows, chat interfaces, personalization APIs). ● Experience with fintech, payments, wallets, or transaction-heavy apps. ● Familiarity with Next.js for backend-for-frontend or admin dashboard flows. Soft Skills ● High ownership and accountability. ● Ability to work autonomously on complex modules. ● Strong communication and cross-team collaboration. ● Problem-solver with a “get things done” mindset.