混元风控算法工程师（北京）
Core
Analyze network traffic and user behavior data to detect malicious activities, determine motivations, and develop countermeasures for large-scale model business risk control.
Role type
Senior IC risk control algorithm engineer (fraud detection & adversarial defense)
Builds
Production risk control strategies and model systems for large model business operations
Domain
Internet security / AI safety / Fraud prevention
Deliverable
production ML models
Required skills
risk control strategy design, adversarial defense engineering, large model security, data-driven risk analysis, system architecture for security solutions
Preferred skills
SOTA security research, cross-team collaboration, high-pressure execution
Technologies
large language models, network traffic analysis, user behavior analytics
Responsibilities
Analyze network traffic and user behavior to identify malicious patterns and define defense strategies; Engineer and operate risk control systems for large model business scenarios; Track and implement state-of-the-art security adversarial technologies.
Seniority
Senior, hands-on IC
