Offres d'emploi à O'Fallon

About the role Mastercard’s Enterprise Credit Risk team is looking for a Senior Software Engineer with deep Java expertise to design, build, and modernize full‑stack applications that support credit d...

About the role Mastercard’s Global Business Solutions Center (GBSC) Tech team is seeking a Principal Product Management leader to drive AI‑enabled delivery of enterprise workflow solutions. You will s...

About the role The Director, Finance Business Partner will work closely with technology leaders to provide financial oversight for the Program Controls, Operations & Modernization (ProCom) area. This...

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 a Software Engineer Intern for the Summer 2027 term in the United States. The intern will join a high‑performing software engineering team, gaining hands‑on experi...

About the role Mastercard is seeking a Director of Product Delivery to lead the implementation of its payment products and services across the U.S. market. The role bridges business and technical team...

About the role Mastercard is seeking a Vice President to lead its Technology Risk Management function within the Program Controls, Operations & Modernization (ProCOM) organization. The role provides s...

About the role The Customer Engagement Manager – Onboarding leads the transition of newly signed Mastercard customers from late‑stage sales through initial onboarding to steady‑state account managemen...

About the role As a Java Site Reliability Engineer on the Mastercard Send team, you will design, build, and operate highly resilient, cloud-native payment platforms that enable near real-time money mo...

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 The Vice President, AI Vulnerability Operations will lead Mastercard’s AI‑Powered Vulnerability Command Center. This senior leadership position is responsible for defining strategy, ope...

About the role The Vice President Platform Engineering will shape Mastercard's enterprise platform strategy, driving modern, secure, and scalable solutions for software delivery. This senior leader wi...

About the role Mastercard is seeking a Manager of Site Reliability Engineering to lead the Business Operations Engineering team. In this role you will ensure the production readiness and stability of...

About the role Mastercard’s AI Platform Engineering team is looking for a Senior AI Platform Engineer with a DevOps focus. You will design, build, and operate enterprise‑wide AI infrastructure that en...

About the role The Manager, Total Rewards – Immigration Strategy leads Mastercard’s global immigration agenda, ensuring that immigration programs align with workforce needs while maintaining complianc...

About the role Mastercard is seeking a Senior Software Engineer to join the Payment & Enablement Optimization program. The role focuses on advancing the customer experience strategy by designing, buil...

About the role Mastercard is seeking a Product Manager – Technical II to join its Switching Solutions team. In this role you will define and deliver solutions that support Mastercard's core transactio...

About the role The Lead Platform Architect will join Mastercard’s Infrastructure Design Services team to define and deliver internet infrastructure solutions that meet the company’s security, scalabil...

About the role As the Lead AI Security Engineer, you will drive the security strategy for AI‑based systems and platforms, collaborating with engineering, data science, product and security teams to em...

About the role The Accountant, Technology Controllership will join Mastercard’s Technology Controllers team to ensure accurate financial reporting for technology spend. You will work closely with Glob...