About this role
Lead Software Engineer at Mastercard. Location: O'Fallon, Missouri, United States. Role: leading design, building platforms, driving testing Requirements: Lead software design and architecture; build internal developer platforms; ensure secure, scalable, and high-performance software. Category: Software Development Seniority: Senior Level Tools: React, TypeScript, Backstage, AWS, Kubernetes, Terraform, CloudFormation, Splunk, CI/CD Commitment: Full Time Workplace: Onsite Languages: English