Description
Mastercard is hiring a Senior Software Engineer to lead the design and development of cloud-ready applications, microservices, and distributed systems supporting large-scale payment processing. The role includes software architecture, technical design, scalable application development, testing, performance optimization, secure coding, code reviews, production troubleshooting, mentoring, and engineering excellence. Candidates need strong Java, Spring Boot, Kafka, REST APIs, JPA, distributed systems, microservices, cloud-native, CI/CD, and AI-assisted application experience, along with Agile Scrum experience. The O'Fallon, Missouri pay range is $115,000-$184,000 USD.
