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Anti-Fraud Director

OKX

OKX

Accounting & Finance
hong kong
Posted on May 28, 2025
Apply now

Who We Are:

At OKX, we believe that the future will be reshaped by crypto, and ultimately contribute to every individual's freedom. OKX is a leading crypto exchange, and the developer of OKX Wallet, giving millions access to crypto trading and decentralized crypto applications (dApps). OKX is also a trusted brand by hundreds of large institutions seeking access to crypto markets. We are safe and reliable, backed by our Proof of Reserves. Across our multiple offices globally, we are united by our core principles: We Before Me, Do the Right Thing, and Get Things Done. These shared values drive our culture, shape our processes, and foster a friendly, rewarding, and diverse environment for every OK-er. OKX is part of OKG, a group that brings the value of Blockchain to users around the world, through our leading products OKX, OKX Wallet, OKLink and more.
About the Opportunity:
You will be responsible for designing and driving the company’s overall anti- scammer risk control framework. This includes building a dual-engine risk control system combining rule-based and AI-driven approaches, ensuring risk is effectively managed during the user acquisition and business growth process while maximizing cost efficiency.

What You'll Be Doing:
  • Strategy Design & Implementation:

Build a comprehensive risk control framework tailored for growth-related business models, overseeing key risk metrics across multiple growth channels.

Drive the evolution from rule-based systems to AI-powered risk intelligence, enabling proactive identification, prevention, and response mechanisms.

  • AI-Driven Capability Building:

Work closely with AI, data science, and ops teams to co-develop AI-based and rule-based detection systems.

Lead regular case reviews and iterate on model effectiveness and rule sets, improving the accuracy and timeliness of fraud detection.

  • Risk Monitoring & Early Warning System:

Establish company-wide risk monitoring mechanisms with full-chain visibility.

Develop real-time alert systems based on key risk indicators to identify abnormal patterns and prevent fraud preemptively.

  • Cross-Functional Collaboration:

Collaborate closely with upstream and downstream teams across product, operations, tech, and customer support.

Facilitate regular strategy reviews and promote modularization and standardization of risk strategies to enhance execution efficiency.

  • Team Leadership:

Lead and grow the risk team, set clear OKRs, and build a sustainable, high-performance risk control system.

Drive knowledge-sharing culture and enhance professional judgment and strategic thinking across the team.

What We Look For In You:
  • 10+ years of experience in risk strategy or fraud prevention, with at least 5 years in management roles.
  • Deep understanding of fraudulent behaviors such as fake registrations, referral farming, bonus abuse, and proven ability to design countermeasures.
  • Strong familiarity with common risk modeling techniques (e.g., anomaly detection, scoring models, graph models), and ability to work effectively with AI teams.
  • Passion for the crypto industry, with the ability to quickly grasp business models and related risk characteristics.
  • Strong cross-functional communication skills, able to collaborate effectively with product, engineering, data, and other teams to implement strategies

Perks & Benefits

  • Competitive total compensation package
  • L&D programs and Education subsidy for employees' growth and development
  • Various team building programs and company events
  • More that we love to tell you along the process!
Apply now
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