微信安全-高级风控算法工程师
Core
Identify and mitigate risks within WeChat's ecosystem to ensure account and payment security, while building advanced risk control systems using LLMs and Agents.
Role type
Senior IC risk control algorithm engineer (fraud prevention)
Builds
Automated risk gang detection tools, RAG-based knowledge bases, and LLM/Agent applications for fraud prevention
Domain
Internet security, fraud prevention, large language models
Deliverable
production ML models
Required skills
Risk control algorithms, fraud detection, black/gray market countermeasures, Python, C++, SQL, LLM integration, AI coding tools
Preferred skills
Account/payment security experience, large AI project R&D experience
Technologies
RAG, Large Language Models (LLMs), Agents, Python, C++, SQL
Responsibilities
Develop risk identification strategies and solutions for WeChat ecosystem security; Construct and optimize risk control systems including knowledge bases and automated detection tools.
Seniority
Senior, hands-on IC