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. Overview Mastercard is a global technology leader in payments, operating the world’s fastest and most secure payment processing network. We connect consumers, financial institutions, merchants, and governments across 210+ countries and territories—enabling frictionless, secure, and efficient commerce experiences. Join Mastercard’s award-winning Artificial Intelligence and Decision Product Enablement (AI & DPE) program as a Senior Quality Engineer on the Clearing Decisioning team. In this role, you’ll work on a high-performance, real-time Artificial Intelligence (AI) and decisioning platform that leverages advanced AI solutions and processes hundreds of thousands of transactions every second --ensuring payment security at a global scale. You will: • Design and execute robust testing strategies for mission-critical systems that power global commerce and defend against fraud. • Collaborate with world-class engineers and product teams to validate high-impact, client-facing solutions. • Harness cutting-edge technologies, including Large Language Model (LLM) copilots and automation frameworks, to ensure reliability, scalability, and speed. • Champion continuous improvement in quality engineering practices for a platform processing billions of dollars every day. If you thrive in a fast-paced environment and are passionate about delivering excellence, join us and help shape the future of secure, intelligent payments.
Stand Out From the Crowd
Upload your resume and get instant feedback on how well it matches this job.
Job Type
Full-time
Career Level
Mid Level
Education Level
No Education Listed