Principal Associate, Data Scientist - Global Payments Network: Data Solutions and Modeling
Core
Building machine learning and AI agents for fraud/risk, merchant acceptance, and monitoring within the Global Payment Network to support customers.
Role type
Principal Associate, Data Scientist
Builds
Machine learning models and AI tools for fraud detection and merchant intelligence
Domain
Financial services / Global Payments / Machine Learning
Deliverable
production ML models
Required skills
Python, SQL, machine learning, statistical modeling, cloud computing, data analytics
Preferred skills
Large Language Models (LLMs), vector databases, AI workflows, autonomous AI agents, Scala, R
Technologies
Python, Conda, AWS, H2O, Spark, SQL, LLMs, vector databases
Responsibilities
Partner with cross-functional teams to deliver products, build ML models through design to implementation, leverage technology stacks to reveal insights in large data volumes
Seniority
Senior, hands-on IC with leadership and mentorship responsibilities
