Senior React Native Engineer

Domain-Pack.com

. Architect tactile, gesture-driven interactions such as mystery pack tears, loot-box carousel reveals, card flips, and real-time drop tickers using React Native Reanimated, Gesture Handler, and Skia.

Posted 10/31/2026full-timeRemote • United States, CanadaSeniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in building and optimizing cross-platform mobile applications using React Native and TypeScript, with a strong focus on performance and deployment across iOS and Android platforms. Proficient in managing mobile query pipelines and leveraging advanced features of React Native for enhanced user interactions.

Highest-signal resume keywords

React Native DevelopmentTypeScript ProficiencyGraphQL MasteryPerformance OptimizationMobile App Deployment

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

React Native ReanimatedGesture HandlerGraphQLTanStack QueryXcode InstrumentsAndroid Studio ProfilerCustom Native ModulesOptimistic Cache UpdatesMemory Leak DiagnosisCanvas Shaders

Soft Skills

Focused Individual ContributorCollaboration

Tools & Technologies

Apple App StoreGoogle PlaySentryExpo (EAS)FastlaneTestFlight

Industry Keywords

Cross-Platform Mobile AppsApp Store DistributionPerformance ProfilingOTA UpdatesUser Interface Optimization

Tech Stack

Tools & technologies

AndroidGraphQLiOSJavaScriptReactReact NativeTypeScript

About the role

Key responsibilities & impact

Architect tactile, gesture-driven interactions such as mystery pack tears, loot-box carousel reveals, card flips, and real-time drop tickers using React Native Reanimated, Gesture Handler, and Skia.
Optimize frame rates and native performance across iOS and Android devices, eliminating thread bottlenecks, dropped frames, sluggish view hierarchies, and memory leaks.
Build resilient mobile query pipelines with GraphQL and TanStack Query, including optimistic cache updates, pagination, network dropout handling, and reconnection reconciliation during live unboxings.
Manage end-to-end deployment workflows for Apple App Store and Google Play, including TestFlight, provisioning profiles, store review navigation, testing tracks, policy compliance, Expo (EAS), fastlane, Sentry, and OTA updates.
Leverage React Native New Architecture features, including Fabric and TurboModules, and develop custom native modules or haptics where JavaScript bridges limit performance.
Lead engineering of Pack.com’s iOS and Android mobile apps from development builds through app store distribution as a hands-on individual contributor.

Requirements

What you’ll need

Strong production experience building and maintaining cross-platform mobile apps in React Native and TypeScript, with direct involvement in apps shipped to both the Apple App Store and Google Play.
Deep, hands-on production experience with React Native Reanimated (worklets, shared values) and Gesture Handler.
Experience with Shopify React Native Skia or custom canvas shaders is a major advantage.
Ability to profile real devices using Xcode Instruments, Android Studio Profiler, and React Native DevTools to diagnose UI/JS thread contention and excessive memory footprints.
Hands-on mastery of GraphQL and TanStack Query (React Query) for managing client caching, race conditions, mutations, and offline/reconnection state handling on unstable mobile connections.
Practical experience managing builds and submissions through both Apple App Store Connect and the Google Play Console, as well as configuring crash monitoring (Sentry) and over-the-air (OTA) updates.
Focused individual contributor prepared to write production code, optimize performance, and ship releases in a tight engineering team without people management overhead.

Benefits

Comp & perks

Direct IC Ownership: Pure technical focus with full autonomy over code quality, implementation details, and tooling choices directly alongside technical leadership.
High-Growth Ecosystem: The financial backing and operational stability of a proven 2024 parent operator paired with the impact of rolling out a brand-new native mobile app.
100% Remote: Flexible, asynchronous work environment centered on shipped features and smooth mobile experiences.