Senior Data Scientist / Analyst, Fraud & Risk

Polymarket

16 hours
New York $200,000 to $300,000 annually, plus equity and benefits
Python SQL Crypto Blockchain Fintech Data Machine Learning R Full-time Compliance Risk Senior Data Scientist On-site AML Prediction Markets Fraud Detection Fraud Monitoring Data Modeling Trade Surveillance Trust & Safety Anomaly Detection Risk Analytics Analyst Pattern Recognition Alerting On-chain Analysis Wallet Clustering Blockchain Forensics Market Manipulation Detection Statistical Analysis Graph Analysis Clustering
Apply Now

Our company

  • Polymarket

Your position

  • Senior Data Scientist / Analyst, Fraud & Risk — day-to-day: proactively prevent/detect fraud and abuse across the funnel, build detection logic using on-chain, device, and behavioral signals, monitor and alert on new patterns, quantify financial exposure by abuse vector, partner with product/compliance on controls, document thresholds and rationale

Requirements

  • 7+ years in risk, fraud analytics, trust and safety, or similar investigative analytical role
  • Expert SQL
  • Pattern recognition instinct for clustering behavior of accounts
  • Experience building fraud detection rules or models, setting thresholds, evaluating precision and recall, monitoring performance
  • Sound judgment about user impact; ability to balance controls with cost to legitimate users; comfortable working with Compliance

Compensation & benefits

  • Base salary range: $200,000 to $300,000 annually
  • Equity
  • Unlimited PTO
  • Full Health, Vision, & Dental coverage
  • 401k matchHardware setup: new MacBook Pro, big display, & accessories