Mobile Developer (React Native)

About the role

We are seeking an experienced Mobile Engineer to design, build, and scale customer‑facing mobile applications. The role focuses on creating intuitive, high‑performance experiences for thousands of users while collaborating closely with product, design, QA, and backend teams.

Key responsibilities

• Design, develop, test, and maintain high‑quality React Native applications for iOS and Android.
• Build intuitive, performant, and accessible user experiences for consumer‑facing mobile products.
• Collaborate with Product Managers, UX/UI Designers, and backend engineers to deliver new features from concept through production.
• Architect scalable, maintainable, and reusable mobile application components.
• Optimize application performance, startup time, memory usage, and responsiveness.
• Integrate RESTful APIs, GraphQL services, authentication, push notifications, analytics, and third‑party SDKs.
• Ensure high application quality through unit testing, integration testing, and code reviews.
• Troubleshoot production issues and implement monitoring and performance improvements.
• Mentor junior engineers through technical leadership, code reviews, and best practices.
• Participate in architectural discussions and help establish engineering standards for the mobile platform.
• Collaborate with DevOps teams to support CI/CD pipelines, automated testing, and mobile release processes.
• Stay current with React Native, iOS, Android, and mobile development best practices.

Required profile

• 2+ years of professional software engineering experience.
• 1+ years developing production mobile applications using React Native.
• Experience publishing and maintaining applications in both the Apple App Store and Google Play Store.
• Strong proficiency with JavaScript and TypeScript.
• Experience with React Hooks, Context API, and modern React architecture.
• Solid understanding of mobile application architecture, state management, and navigation patterns.
• Experience integrating REST APIs and modern authentication methods (OAuth, JWT, SSO).
• Familiarity with native mobile concepts for both iOS and Android.
• Experience with Git and modern CI/CD pipelines.
• Strong understanding of application performance optimization and debugging.
• Excellent communication and collaboration skills.

Required skills

• React Native
• JavaScript
• TypeScript
• React Hooks
• Context API
• iOS
• Android
• REST APIs
• GraphQL
• OAuth
• JWT
• SSO
• Git
• CI/CD pipelines
• Performance optimization
• Debugging
• Expo
• React Native CLI
• Redux Toolkit
• Zustand
• React Query
• Apollo Client
• Swift
• Kotlin
• Objective‑C
• Java
• Firebase Analytics
• Amplitude
• Mixpanel
• Firebase Crashlytics
• Sentry