Senior Data Scientist, Fraud

Robinhood Robinhood · Fintech · Bellevue, WA +3 · ENG Data Science

Robinhood is seeking a Senior Data Scientist to join their Fraud Data Science team. This role will focus on designing and deploying ML models for real-time fraud detection and prevention, analyzing behavioral data, developing data pipelines, and collaborating with engineering and product teams to enhance platform safety and integrity. The role requires experience in fraud detection or risk mitigation, proficiency in Python and SQL, and experience with ML frameworks.

What you'd actually do

  1. Design and deploy fraud detection models to protect Robinhood users and assets in real time
  2. Analyze behavioral data to uncover emerging fraud vectors and support rapid incident response
  3. Develop robust data pipelines and monitoring systems to ensure model accuracy and reliability
  4. Partner with engineering and product teams to implement safeguards and user-facing features
  5. Guide experimentation strategy and contribute to long-term fraud prevention roadmap

Skills

Required

  • Python
  • SQL
  • XGBoost
  • LightGBM
  • TensorFlow
  • anomaly detection
  • pattern recognition
  • A/B testing

Nice to have

  • experience with ML frameworks

What the JD emphasized

  • fraud detection
  • risk mitigation
  • ML models

Other signals

  • fraud detection
  • ML models
  • real-time detection
  • risk mitigation