Fintech Risk Management Specialist

About the role

The Payment team of TikTok USDS Joint Venture provides payment solutions - including payment acquisitions, disbursements, transaction monitoring, payment method management, foreign exchange conversion, accounting, reconciliations, and so on - to ensure that users have a smooth and secure payment experience on TikTok platform. In this role, you will be responsible for the health of our financial ecosystem. You will dive into vast datasets to identify sophisticated FinTech fraud typologies in real-time—such as card testing, synthetic identity clusters, and account takeovers (ATO)—and translate these findings into robust operational processes. However, your goal isn’t just to manage manual reviews; it is to resolve manual bottlenecks. You will work with product and engineering to implement AI-driven tooling and AI Agents to automate the ingestion of dispute evidence and payment signals, ensuring our response to fraud is as fast as the attacks themselves.

Responsibilities

In this role, you will be responsible for the health of our financial ecosystem. You will dive into vast datasets to identify sophisticated FinTech fraud typologies in real-time—such as card testing, synthetic identity clusters, and account takeovers (ATO)—and translate these findings into robust operational processes. However, your goal isn’t just to manage manual reviews; it is to resolve manual bottlenecks. You will work with product and engineering to implement AI-driven tooling and AI Agents to automate the ingestion of dispute evidence and payment signals, ensuring our response to fraud is as fast as the attacks themselves.

• Fraud Investigation: Analyze user behavior, device fingerprints, and login patterns to identify ATO (Account Takeover) and collusion. Build automated triggers to freeze suspicious accounts before financial loss occurs. Perform some hands-on risk reviews for high-value transactions and complex cases to stay grounded in the latest fraud trends.
• Chargeback & Dispute Strategy: Oversee the end-to-end contestment process. Use data to identify winnable chargebacks, automate the evidence-gathering