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Questronix Corporation

React Native Developer

Taguig
Level
Mid

Not stated in the posting: salary, work type, visa.

Open. First seen 3 October 2026.

About the role

Job Description:

  • Develop and maintain cross-platform mobile apps using React Native for iOS and Android.
  • Integrate apps with REST/GraphQL APIs and implement offline-first features for field operations.
  • Collaborate with UI/UX designers to ensure a responsive and user-friendly experience.
  • Optimize app performance and ensure consistent functionality across devices.
  • Support cloud deployments on AWS/GCP and handle OTA updates and app signing.
  • Write clean, testable, and documented code with unit/integration tests (Jest, Detox).
  • Work closely with backend, QA, and product teams for end-to-end feature delivery.
  • Mentor junior developers and contribute to improving tools, performance, and security.

Requirements

Qualification:

  • Minimum 5 years of software development with 4+ years in React Native
  • Proficient in React Native, JavaScript/TypeScript, Redux or Zustand, and React Navigation
  • Experienced with REST and GraphQL APIs, Expo, Fastlane, Firebase, and OTA (Over-The-Air) update management
  • Familiar with Backend coordination using Node.js or Python
  • Experienced with Cloud Service: AWS (Amplify, S3, Lambda) or GCP (Firebase Suite)
  • Experienced with Docker and Kubernetes

What this role asks for

Standard for mobile roles

Android · iOS

Common in mobile postings at any company.

Read against Questronix Corporation's other open postings on this site.

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