Software Engineer Intern, Summer 2027 – United States

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 Software Engineer Intern, Summer 2027 – United States Why should I choose Mastercard’s internship program? Mastercard's internship program offers more than hands-on work. It provides an opportunity to build skills, expand your network, and make a meaningful impact while working on projects that support business priorities. It provides an opportunity to build skills, expand your network, and make a meaningful impact while working on projects that support business priorities.

About the team Mastercard’s Software Engineering teams design, build, and optimize high-performing, highly scalable software solutions and products for some of the world's top brands. Using advanced cloud platforms, AI frameworks, and secure blockchain technologies, your work will transcend borders, connecting communities and transforming commerce.

What you’ll do As a Software Engineering Intern, you’ll build foundational engineering skills, contribute to real-world projects, and gain experience working on technology used at a global scale. You’ll collaborate with experienced engineers, contribute to meaningful projects, and gain hands on experience building scalable, secure, and reliable technology. You may:

• Be a part of a real engineering team contributing to live systems and products.
• Contribute to building scalable, high-performance systems used globally
• Write clean, efficient, and maintainable code using modern programming languages
• Support design, development, and