Description
Mastercard is hiring a Senior Software Engineer for its AI & Decision Product Enablement team to build, enhance, and operate production-grade front-end services. The role owns end-to-end delivery from design refinement through release, monitoring, and operational excellence, with responsibilities including React and TypeScript development, reusable component and design-system work, API integration, testing, performance and accessibility improvements, and collaboration with product, design, backend, and QA teams. The posting seeks 3–7+ years of front-end/UI engineering experience with meaningful ownership of production web applications.
