Senior Anti-Fraud Strategy Engineer
Core
Develop and iterate end-to-end anti-fraud strategies for overseas AdN, covering pre-bid, in-flight, and post-event phases to target various fraud schemes across multiple ad formats.
Role type
Senior IC anti-fraud strategy engineer (ad tech)
Builds
Real-time risk engines and actionable anti-fraud strategies
Domain
Mobile advertising technology and risk management
Deliverable
production ML models
Required skills
Anti-fraud strategy design, distributed data platforms, SQL, Python, LLM applications, mobile ad ecosystem knowledge, ad fraud tactics identification, A/B testing, KPI definition
Preferred skills
Overseas ad business operations, AI/ML for fraud detection, real-time stream processing (Flink, Kafka), game ad monetization, TAG certification compliance
Technologies
LLMs, SQL, Python, Flink, Kafka
Responsibilities
Develop anti-fraud strategies across ad lifecycle phases, mine ad events using distributed data and AI, optimize strategy precision via A/B testing, partner with cross-functional teams to deploy real-time risk engines, monitor global ad fraud trends, manage fraud-related disputes with publishers and advertisers
Seniority
Senior, hands-on IC
