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. The Senior Software Engineer in the Cryptographic Security team will be responsible for the design, development, and release of features adhering to Mastercard standards, processes, and best practices. The team designs, builds, and supports service platforms that provide cryptographic and key management functions utilized by global Mastercard application teams.