Android Architect & Performance Lead - Monetization

XENDER TECH PTE. LTD.; Singapore; On-site; SGD 170,000 - 260,000; Full time

Job summary

XENDER TECH PTE. LTD. in Singapore seeks a Senior Lead Software Engineer (Android) to steer architecture and performance across our mobile apps used by millions of global users.

You will champion scalable Android development and oversee end-to-end delivery of features from design to production. Responsibilities cover media playback optimization, ad-network SDK integrations, and monetization architectures, plus platform operations, release processes, and crash monitoring.

Qualifications

• Education: at least a Bachelor's or Master's in CS/SE.
• 10+ years hands-on Android development experience.
• Proficiency in English and Chinese.

Responsibilities

• Architect, develop, and manage lifecycle of high-scale Android apps.
• Build and optimize media playback architecture.
• Lead performance/memory optimizations across devices and networks.
• Design, build, and scale ad-network SDK integrations and monetization modules.
• Oversee Google Play Console compliance, target-SDK migrations, CI/CD, crash monitoring, and hotfix deployments.

Skills

Android architecture

Performance optimization

ExoPlayer implementations

Ad monetization

CI/CD pipelines

Firebase Crashlytics

Memory profiling

ASO strategies

English & Chinese

Education

Bachelor's or Master's in CS/SE

Tools

ExoPlayer

Firebase Crashlytics

Play Console

CI/CD tooling

Streaming protocols

Job description

XENDER TECH PTE. LTD. in Singapore seeks a Senior Lead Software Engineer (Android) to steer architecture and performance across our mobile apps used by millions of global users.

You will champion scalable Android development and oversee end-to-end delivery of features from design to production. Responsibilities cover media playback optimization, ad-network SDK integrations, and monetization architectures, plus platform operations, release processes, and crash monitoring.