Senior Staff Full-stack Engineer, Global Payments Network

Senior Staff Full-stack Engineer, Global Payments Network Capital One has grown from a promising credit card startup into a Fortune 100 company. Our businesses span Card, Retail Banking, Commercial Banking, and Financial Services, backed by an Enterprise Services group that is Capital One's digital and technology backbone. Within that enterprise, the Global Payment Network (GPN) is one of the company's most ambitious builds: the unification of three legacy networks - Discover Network, PULSE, and Diners Club International - into a single, modern payment network.

Rather than three separate acceptance footprints, three separate data models, and three separate operating teams, GPN is being rebuilt from a clean sheet so that a card issued anywhere on the network works everywhere on the network. This is the kind of ground-up platform build most engineers only read about - a chance to define how data moves through one of the largest payment networks in the world, not maintain what's already there. What You'll Do: The Senior Staff Full-stack Engineer (IC) for GPN will be responsible for architecting and delivering the real-time and batch data infrastructure that every other team on the network builds on - ingestion, streaming, the canonical data model, and the catalog and metadata layer that gives the network a single source of truth.

This role sits at the cross-section of Core Network, Fraud/AML, Analytics, and the Modeling teams building on top of this data, and offers the rare opp