Mobile Developer Intern (iOS / Android)

RedotPay; Hong Kong; On-site; HKD 200,880 - 279,000; Full time

Job summary

A technology company in Hong Kong is seeking a Mobile Developer Intern to assist in iOS and Android app development. The role involves feature development, bug fixing, and API integration, while working alongside product, design, and backend teams. Candidates should have a Bachelor’s degree in Computer Science, knowledge of Swift and Kotlin, and good teamwork skills. Experience with mobile projects and familiarity with Git is preferred, with learning opportunities in emerging technologies.

Qualifications

• Familiar with API integration.
• Good coding habits and learning ability.
• Experience with mobile app projects.

Responsibilities

• Participate in iOS or Android app development and maintenance.
• Support module development and bug fixing.
• Collaborate with product, design, and backend teams.

Skills

Swift

Kotlin

Git

Flutter

Education

Bachelor’s degree in Computer Science or related field

Tools

SwiftUI

Jetpack Compose

Job description

We are looking for a Mobile Developer Intern (iOS / Android) to join our team. In this role, you will participate in mobile app feature development, bug fixing, performance optimization, and API integration, while collaborating with product, design, and backend teams to deliver quality products.

Responsibilities

• Participate in iOS or Android app development and maintenance
• Support module development, bug fixing, and basic performance optimization
• Assist with API integration, UI implementation, and business logic development
• Collaborate with product, design, and backend teams on development and testing
• Write technical documentation, join code reviews, and continuously improve code quality

Requirements

• Bachelor’s degree or above in Computer Science or a related field
• For iOS: familiar with Swift
• For Android: familiar with Kotlin
• Basic understanding of iOS or Android development frameworks
• Familiar with SwiftUI / Jetpack Compose or MVVM architecture
• Knowledge of Flutter and Dart is a plus
• Familiar with Git
• Good coding habits, learning ability, and teamwork skills
• Experience using AI coding tools such as Cursor, Trae, or Gemini Code Assist is preferred

Preferred Qualifications

• Experience with mobile app projects
• Experience with Flutter or other cross-platform development
• Basic understanding of blockchain or Web3-related development
• Experience publishing apps to the App Store or Google Play
• GitHub or open-source project experience