Cross-Platform Mobile Engineer iOS/Android

TOKENINSIGHT SG PTE. LTD.; Singapore; On-site; SGD 70,000 - 120,000; Full time

Job summary

TOKENINSIGHT SG PTE. LTD. is seeking a Mobile Engineer (iOS / Android) to build and maintain high-quality mobile applications across iOS and Android platforms.

You will work closely with Product, Design, Backend, and Web Engineering teams to deliver reliable, high-performance mobile experiences. This role is ideal for engineers who enjoy solving technical challenges, improving performance, and contributing to scalable mobile architecture.

Qualifications

• Bachelor's degree in Computer Science, Software Engineering, or related discipline.
• Experience with React Native and native modules for iOS/Android.
• Strong problem-solving and analytical skills; ability to diagnose issues.

Responsibilities

• Develop and maintain cross-platform mobile apps using React Native, with native modules when needed.
• Design, test, and improve mobile features for performance and UX.
• Optimize memory usage, startup time, rendering, and responsiveness.
• Troubleshoot builds, packaging, device compatibility, debugging, and incidents.
• Participate in architectural discussions for scalable mobile systems.
• Collaborate with Product, Design, Backend, QA, and Web Engineering teams throughout the lifecycle.
• Conduct code reviews and maintain coding standards; drive engineering improvements.
• Support releases and monitor production performance to ensure reliability.
• Stay current with mobile tech and propose tooling/framework improvements.

Skills

React Native

Java/Kotlin (Android)

Swift/Objective-C (iOS)

Cross-platform development

Analytical/problem-solving

Education

Bachelor's degree in Computer Science or Software Engineering

Tools

Expo

CI/CD pipelines

Automated testing

Mobile build/release

Job description

TOKENINSIGHT SG PTE. LTD. is seeking a Mobile Engineer (iOS / Android) to build and maintain high-quality mobile applications across iOS and Android platforms.

You will work closely with Product, Design, Backend, and Web Engineering teams to deliver reliable, high-performance mobile experiences. This role is ideal for engineers who enjoy solving technical challenges, improving performance, and contributing to scalable mobile architecture.