客户端安全风控工程师-Data
Core
Identify and counter client-side risks in account, growth, and anti-scraping scenarios, including bulk registration, bot traffic, activity fraud, coupon abuse, and API misuse.
Role type
Senior IC client-side security engineer (fraud detection & anti-abuse)
Builds
Client-side risk signals (device fingerprints, environment risk, behavior sequences, app integrity, request signatures, emulator detection) and detection/countermeasures against black-market attacks.
Domain
Mobile security + anti-fraud
Deliverable
production ML models | product features
Required skills
Device fingerprinting, assembly language, system-level mechanisms, black-market attack analysis, anti-bot/anti-scraping strategies, API security, emulator detection
Preferred skills
Experience with hook frameworks, mass-control systems, automated scripts, protocol analysis, AI-assisted attack detection
Technologies
Device fingerprinting, assembly, system-level debugging, hook frameworks, mass-control system detection
Responsibilities
Analyze black-market attack techniques (fake devices, hooks, mass control, scripts, protocol calls, AI attacks) and build detection capabilities; Develop client-side risk signals to feed business risk control strategies; Counter specific fraud scenarios like bulk registration, bot traffic, and coupon abuse.
