浏览器指纹画像研发工程师（北京）
Core
Develop high-quality, high-anonymity dynamic environment fingerprint simulation and isolation, and build robust web extraction and intelligent interaction solutions for complex rendering and risk control scenarios.
Role type
Senior IC browser fingerprint simulation and risk control engineer
Builds
Dynamic browser fingerprint simulation environments and robust web extraction/interaction frameworks
Domain
Web security, anti-crawling, and browser automation infrastructure
Deliverable
production ML models
Required skills
WebGL, Canvas, AudioContext, CDP, Client Hints, Node.js, TypeScript, Python, Playwright, Puppeteer, Selenium, HTTP/HTTPS, WebSocket, Proxy scheduling
Preferred skills
AI Agent infrastructure, reverse analysis, TLS/JA3 fingerprint spoofing
Responsibilities
Research and implement dynamic environment fingerprint simulation and isolation; Build high-robustness web extraction and intelligent interaction schemes for complex DOM changes and risk control interception
Seniority
Senior, hands-on IC