G
GenesisNet Technology Limited
Application Developer - Android / React Native
Skills
KotlinMobile DevelopmentReactTypescriptIOSJavaReact NativeGitJavascript
1 month ago
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Important information
Contract type:
Permanent
Work mode:
Onsite
Published on:
22 September 2026
What they need
Key Responsibilities:
- Design, develop and maintain high-quality Android applications using Kotlin and Java.
- Build and ship cross-platform mobile applications using React Native for iOS and Android platforms.
- Collaborate with UI/UX designers to implement intuitive, pixel-perfect user interfaces and smooth user experiences.
- Integrate RESTful APIs, third-party libraries, and backend services into mobile applications.
- Participate in the full software development lifecycle including requirements analysis, design, implementation, testing, deployment, and maintenance.
- Optimize application performance, responsiveness, and reliability across different devices and OS versions.
- Write clean, maintainable, and well-documented code following best practices and coding standards.
- Troubleshoot and resolve bugs, performance bottlenecks, and compatibility issues.
- Stay up-to-date with the latest mobile development trends, tools and technologies.
Key Requirements:
- High Diploma / Degree holder in Computer Science, Software Engineering or IT related disciplines.
- 1 - 3 years of experience in Android native and/or React Native development. Fresh graduates with strong portfolios will also be considered.
- Solid experience in Android app development using Kotlin and/or Java.
- Hands-on experience with React Native framework and its ecosystem (Redux, React Navigation, etc.).
- Proficiency in JavaScript / TypeScript and modern ES6+ syntax.
- Familiarity with RESTful APIs, JSON, and third-party library integration.
- Knowledge of mobile app architecture patterns (MVVM, MVP, Clean Architecture).
- Experience with version control systems such as Git.
- Understanding of mobile UI/UX design principles and platform-specific design guidelines (Material Design).
- Experience with app distribution via Google Play Store is a plus.
- Good analytical, problem solving, teamwork, communication and interpersonal skills.
- Able to work under pressure and meet tight schedules.
- Good communication in English and Cantonese.
Job Offers:
- 5-day work week
- Bank Holidays
- Birthday Leave
- Family Medical Scheme
Interested party, please send your CV with availability, current and expected salary by clicking “Quick apply”
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