微信安全-风控算法工程师
Core
Design and optimize intelligent risk control systems for WeChat's account and payment scenarios to identify fraud and ensure user fund security.
Role type
Senior IC risk control algorithm engineer
Builds
Real-time risk decision engines, fraud detection models, and intelligent analysis tools for WeChat's ecosystem
Domain
Fintech / Anti-fraud / Social Media
Deliverable
production ML models
Required skills
Machine learning, deep learning, graph algorithms, feature engineering, real-time computing, Python, Java, C++, fraud detection
Preferred skills
Risk control domain experience, Flink, big data platforms
Responsibilities
Develop fraud detection models using user profiles, behavior sequences, and graph networks; design and optimize risk control strategy architecture; implement real-time risk decision engines; build intelligent analysis tools for risk operations; monitor industry fraud trends and propose prevention strategies
Seniority
Senior, hands-on IC
