Android Developer - Risk Control

Team: Mobile

Location: Asia, Taiwan, Taipei, Hong Kong, New Zealand, Auckland, New Zealand, Wellington, Australia, Brisbane, Australia, Melbourne, Australia, Sydney

Commitment: Full-time: Remote

Workplace Type: remote

Responsibilities

1. Build and optimize high-performance Android applications for risk control and identity verification products;
2. Integrate and optimize on-device AI models — deploy lightweight face recognition / liveness detection models running locally on Android;
3. Develop Android client-side libraries and frameworks to speed up development and improve code quality;
4. Collaborate with cross-functional teams to build hybrid frameworks and on-device inference pipelines;
5. Implement user action recognition flows: camera capture → on-device preprocessing → backend API calls;
6. Handle video processing on Android — real-time frame processing, camera stream management;

Requirements

1. 3+ years of experience building Android applications from scratch, high proficiency with Kotlin/Java;
2. Bachelor's or Master's degree in Computer Science, Engineering, or a related field
Proven experience with on-device / local AI model deployment on Android — integrating lightweight ML models (face recognition, liveness detection, action recognition) with optimized inference;
3. Experience with video processing on Android — camera capture, real-time frame processing, video stream handling;
4. Familiarity with face recognition / computer vision product development — face detection, liveness, anti-spoofing workflows;
5. Proven experience in Android development, including architecture design, Jetpack, OkHttp, and related frameworks;
6. Familiarity with cross-platform technologies such as JavaScript/TypeScript, React; knowledge of C++ and JNI is a plus;