BARFER’S

React Native Developer

BARFER’S

full-time

Posted on:

Location Type: Hybrid

Location: Berlin • 🇩🇪 Germany

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Job Level

Mid-LevelSenior

Tech Stack

AndroidCloudGraphQLiOSJavaJavaScriptJestKotlinReactReact NativeSwiftTypeScript

About the role

  • Build, test, and maintain React Native app for iOS and Android, focused on Shopify-powered e-commerce experiences
  • Design and implement clean, maintainable, and scalable codebases following modern React Native and Shopify best practices
  • Connect mobile apps with Shopify APIs, custom storefronts, and backend services
  • Work closely with UI/UX designers, backend engineers, and the data team to ensure seamless and data-driven customer journeys
  • Identify and fix performance bottlenecks, ensuring smooth user interactions and optimized checkout flows
  • Contribute to CI/CD pipelines, automated testing, and release processes

Requirements

  • 3–6+ years of professional software development, with 2+ years in React Native and experience building Shopify-integrated mobile apps or E-Commerce platforms
  • Strong Knowledge of: React / React Native core concepts (Hooks, Context API, Navigation, etc.) TypeScript and modern JavaScript (ES6+) Shopify APIs (Storefront, Admin, or Hydrogen) Payment systems and checkout integrations REST and GraphQL APIs Mobile performance optimization and offline-first patterns
  • Tools & Practices: Git, CI/CD pipelines (Fastlane, Bitrise, or similar) Unit and E2E testing (Jest, Detox, etc.) App Store / Play Store deployment Google Cloud
  • Bonus Skills: Experience with native iOS (Swift) or Android (Kotlin/Java) Familiarity with Shopify Hydrogen, Remix, or headless commerce setups Experience with analytics, personalization, or loyalty program integrations
Benefits
  • fast-growing, profitable company with a real purpose: animal health
  • Bring your dog to work!
  • A modern work environment in Berlin with the option to work remotely
  • Employee discount on all BARFER’S products
  • 30 days of annual vacation — and best of all: you get your birthday off!
  • A €50 monthly BARFER’S card to treat yourself to whatever you like
  • An attractive compensation package , including discounts for the Deutschlandticket , JobRad , and more

Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard skills
React NativeTypeScriptJavaScriptShopify APIsREST APIsGraphQL APIsMobile performance optimizationE-Commerce platformsPayment systemsUnit testing