About the role
Job Responsibilities
* Architect, build, and maintain high-performance React Native applications for iOS and Android * Act as technical lead for mobile, owning architecture decisions, coding standards, and best practices * Ensure code quality, performance, stability, and scalability across the entire mobile codebase * Lead and conduct thorough code reviews, setting a high engineering bar * Mentor and guide other mobile engineers, supporting their technical growth * Collaborate closely with product, backend, design, and QA teams to deliver features end-to-end * Proactively identify and resolve performance bottlenecks, memory issues, and app stability risks * Define and improve mobile development workflows, testing strategy, and release processes * Stay current with React Native, iOS, and Android ecosystem changes and recommend improvements
Core Requirement
* 8+ years of professional mobile development experience (iOS, Android, or both) * 3+ years of hands-on React Native experience in production apps * Strong leadership experience as a tech lead or senior engineer, with ownership of mobile code quality * Expert-level TypeScript / JavaScript knowledge and clean code practices * Solid understanding of mobile app architecture, performance optimization, and memory management * Experience working with native mobile tooling (Xcode, Android Studio, Gradle, CocoaPods, etc.) * Strong experience integrating with REST APIs, authentication flows, and secure data handling * Familiarity with mobile CI/CD pipelines, app store release processes, and versioning strategies * Ability to make pragmatic technical decisions and communicate trade-offs clearly
Nice to Have
* Experience with Redux, Zustand, or other state-management patterns * Automated testing (Jest, Detox, E2E testing) * Experience with GraphQL * Performance profiling and crash analytics (e.g. Firebase, Sentry) * Exposure to crypto, fintech, or web3 products
What Youll Get:
* Competitive salary and benefits * High ownership and real technical influence over a core product * Opportunity to work on complex, high-performance apps in the crypto trading space * Global, remote-first team with strong engineering culture * Fast-moving environment where your decisions directly impact users
Originally posted on Himalayas