We are looking for a strong Senior React Native Developer who will help us build and scale our mobile application, drive technical decisions, strengthen the engineering culture, and take ownership of mobile development quality.

Responsibilities:
  • Develop and enhance a mobile application using React Native + Expo;
  • Design architecture for new modules and improve existing solutions;
  • Integrate the application with backend APIs, WebSocket, push notifications, and third-party services;
  • Maintain build, release, and OTA update processes within the Expo ecosystem;
  • Optimize application performance and improve user experience (UX);
  • Conduct code reviews and maintain high code quality standards;
  • Collaborate with backend, QA, design, and product teams;
  • Participate in technical planning and task estimation;
  • Mentor middle and junior developers.
Tech Stack:
  • React Native;
  • Expo;
  • TypeScript;
  • REST API / WebSocket;
  • State management (Redux);
  • App Store / Google Play releases.
Requirements:
  • 4+ years of commercial experience in mobile development;
  • 3+ years of experience with React Native;
  • Hands-on experience with Expo, including: EAS Build, EAS Submit, EAS Update, Development Builds;
  • Strong knowledge of JavaScript / TypeScript;
  • Experience publishing apps to Apple App Store and Google Play;
  • Experience integrating push notifications, deep linking, secure storage, and analytics;
  • Experience building scalable mobile application architecture;
  • Strong understanding of performance optimization, lists, memory leaks, and re-renders;
  • Understanding of iOS and Android differences at a production level;
  • Experience with code reviews;
  • Strong ownership mindset and ability to work independently.

Nice to Have:

  • Experience with Firebase, Sentry;
  • Experience with end-to-end testing (Maestro / Detox);
  • Basic knowledge of Swift / Kotlin;
  • Experience working in product teams with a fast delivery cycle.


What we offer:

  • Opportunity to work in a large company with a professional and collaborative IT team;
  • Exposure to large-scale, multi-regional systems (Kazakhstan & Uzbekistan);
  • Modern office located in the city center;
  • Employee discounts and company-sponsored training programs;
  • Supportive engineering culture focused on continuous improvement and technical excellence.