Senior Platform Engineer - AI-Driven DevOps, Cloud & CI/CD

Mastercard is seeking a Senior Software Engineer in Arlington, VA, to drive improvements across CI/CD pipelines and platform engineering. The role emphasizes building scalable APIs, services, and internal tools while advancing cloud-native architectures and automation. You will mentor engineers, lead cross-functional initiatives, and collaborate with product, architecture, and platform teams to deliver reliable software at scale. This hybrid role requires three days onsite weekly in Arlington. J-18808-Ljbffr