Decision Analyst
Core
Design and refine the core decisioning logic and models for a live e-commerce fraud detection system, protecting consumers and retailers from fraud.
Role type
Senior individual contributor decision analyst (fraud/risk)
Builds
Real-time production decisioning systems for e-commerce fraud prevention
Domain
E-commerce, fraud detection, AI/ML
Deliverable
production ML models
Required skills
Structured reasoning and analytical speed, complex problem solving, technical orientation, agentic AI tool usage, communication of complex ideas
Preferred skills
Python, SQL, R, machine learning concepts, risk analysis, adversarial research
Technologies
Claude Code, agentic workflows
Responsibilities
Invent and implement decisioning logic for live systems, research fraud patterns and adversarial behaviors, leverage datasets for insights and feature engineering, use agentic tools to improve system efficiency, collaborate with engineers and product managers
Seniority
Senior, hands-on IC
