Senior Data Scientist, Safety Enforcement

Tech Stack

Solid badges = required, outlined = preferred

Responsibilities

• Lead a defined abuse or enforcement problem through model/rule development, thresholding, rollout, and monitoring.
• Analyze large-scale behavioral, content, account, and network data to identify adversarial patterns and emerging threats.
• Develop models, classifiers, scoring systems, and analytical prototypes using ML, statistical, or GenAI methods.
• Define evaluation frameworks addressing precision, recall, calibration, fairness, user friction, and reviewer capacity.
• Partner with Engineering and Safety ML to productionize detection approaches and establish launch guardrails and monitoring.

Soft Skills

Benefits

• 401k
• Dental
• Flexible PTO
• Health Insurance
• Learning Budget
• Mental Health
• Parental Leave
• Remote Stipend
• Vision

Culture

Requirements