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FCJ Venture Builder logo
FCJ Venture Builder

We connect companies, startups, investors, and universities through the creation of new innovative businesses

Senior React Native Developer

Software EngineerSoftware EngineerFull TimeRemoteSeniorTeam 201-500Since 2013H1B No SponsorCompany SiteLinkedIn

Location

Brazil

Posted

122 days ago

Salary

0

Seniority

Senior

Job Description

Senior React Native Developer

FCJ Venture Builder

• 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.

Job 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).

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