Our Purpose

Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest potential.

Title and Summary

Principal, Software Engineering

Overview
In the time between when you swipe your Mastercard and you receive the approval, Authorization Decisioning has provided your transaction with more than 20 different market-facing services—including industry leading fraud detection. Everyday Authorization Decisioning provides these same robust computational intelligence services to more than a billion transactions aroun...