About the role Join Mastercard Foundry’s global R&D team as a Spring 2027 Co‑Op, working on cutting‑edge technologies that shape the future of payments. You will collaborate with engineers, data scien...

About the role As a Principal Software Engineer within Mastercard’s Consumer Authentication Solutions, you will lead the technical vision and architecture of global authentication and identity platfor...

About the role The Operational Insights Analyst II role within the Program Controls, Operations & Modernization (ProCOM) Office establishes and strengthens a scalable "risk intelligence layer" across...

About the role Senior Software Engineers at Mastercard design and code artificial-intelligence, cloud, and machine-learning platforms that provide mission-critical insights to leading organizations an...

About the role Veritas Christian Academy is a Christ‑centered school serving preschool through 12th grade, dedicated to academic, artistic, and athletic excellence. We partner with mission‑minded fami...

About the role Mastercard Foundry is looking for a Senior Data Engineer to own and evolve data platforms that enable advanced analytics, machine learning and business insights. The role is hybrid, bas...

About the role Mastercard is looking for a senior User Experience Design expert to lead the Product Onboarding experience across its enterprise portfolio. You will shape intuitive, consistent, and cus...

About the role Mastercard’s Digital Enablement Services is looking for a Software Engineer II to join the Quality Engineering team. In this role you will help design, develop, automate and execute end...

About the role Mastercard is seeking a Senior Analyst to act as a Finance Business Partner for its Technology organization. The role supports the Operations, Network, and Employee Digital Experience d...

About the role Mastercard’s Launch Program is an 18‑month, full‑time development experience designed for recent graduates. As a Software Engineer in the program you will work on real‑world projects th...

About the role Mastercard is seeking an Automation Engineer to design, develop, and maintain automation solutions that drive operational excellence across MC&O. The role blends software engineering, d...

About the role Mastercard’s Transaction Stream team in O’Fallon, MO is looking for a Senior Software Engineer to build and maintain the applications that power real‑time payment processing worldwide....

About the role We are Veritas Christian Academy, a Christ‑centered school serving preschool through 12th grade in O’Fallon. We seek a part‑time substitute teacher to maintain classroom routines and de...

About the role Mastercard is looking for a Senior Software Engineer to join its Transaction Switching performance engineering team in O’Fallon, Missouri. You will help improve authorization response t...

About the role Mastercard is building a new Software Engineering team in O’Fallon, MO to deliver innovative, secure switching solutions for its Network Solutions portfolio. As the Software Engineering...

About the role Mastercard is seeking a Senior Counsel to join the Global Business Solutions Center (GBSC) Legal Services team in O'Fallon, MO. You will lead end‑to‑end contract processes, ensuring leg...

About the role Mastercard’s Business Operations team is looking for a Senior Site Reliability Engineer to ensure the reliability, scalability and performance of critical applications that power global...

About the role Join Mastercard’s Quality Engineering team to drive adoption of testing, performance, and continuous delivery services across multiple delivery teams, ensuring high‑quality, secure, and...

About the role The Business Operations Site Reliability Engineer is the production‑readiness steward for Mastercard products, ensuring platform stability and health. In the Launch Program you will gai...

About the role 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 t...