Software Engineer II - Decision Management Program

Mastercard is seeking a Software Engineer II for its Decision Management Program, specifically within the Notification Manager team in O'Fallon, Missouri. This role involves designing, developing, testing, and maintaining backend services that facilitate high-volume transaction notifications via email, SMS, and API channels. The engineer will work with Java and Spring Boot to create microservices that are scalable, maintainable, and reliable. Responsibilities include implementing new features, fixing defects, and participating in technical design discussions. The position requires writing clean and secure code while developing automated tests for the services. The role is suited for individuals who enjoy collaborating with cross-functional teams, including product managers and architects, to deliver effective solutions. While the advert does not specify the employment type or remote work options, it emphasizes the importance of technical expertise and a commitment to quality in software development.