T-Mobile is seeking a Principal Architect, Payment & Fraud Systems to join their team in Atlanta, GA. The role involves crafting scalable, secure, and high-performance payment and fraud management solutions.

As a Principal Systems Architect, you will focus on payment processing, in-house tokenization, fraud detection, and risk mitigation across e-commerce, in-store, and mobile channels. You will define and maintain architecture, technology standards, and best methodologies for real-time transaction processing, middleware, and databases. The role includes providing leadership to project teams, ensuring compliance with industry standards, and evaluating emerging payment technologies.