FCJ Venture Builder

Senior React Native Developer

FCJ Venture Builder

full-time

Posted on:

Location Type: Remote

Location: Brazil

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Job Level

Senior

Tech Stack

AndroidGraphQLiOSJavaScriptReactReact NativeReduxTypeScript

About the role

  • Develop and evolve our mobile app in React Native (iOS and Android);
  • Work with scalable architecture and high-quality code;
  • Integrate the app with backend APIs, payment gateways, and external services;
  • Implement i18n (languages, currencies, dates, time zones);
  • Adapt the product experience for different markets and regions;
  • Develop payment flows and automated B2B integrations;
  • Ensure performance, stability, and cross-device compatibility;
  • Write and maintain automated tests;
  • Collaborate with the team to evolve architecture and mobile best practices.

Requirements

  • 5+ years of frontend/mobile development experience;
  • Strong proficiency in React Native and its ecosystem (React Navigation, Redux, Context API);
  • Strong JavaScript (ES6+) and TypeScript skills;
  • Integration with REST and/or GraphQL APIs;
  • Experience with payments (gateways, in-app purchases, etc.);
  • Experience with app internationalization;
  • Experience with deployment/publication to the App Store and Google Play;
  • Knowledge of CI/CD and automated testing (unit and integration).
Applicant Tracking System Keywords

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

Hard Skills & Tools
React NativeJavaScriptTypeScriptReact NavigationReduxContext APIREST APIsGraphQL APIsautomated testingCI/CD