Software Engineer II – Notification Manager

Mastercard is seeking a Software Engineer II for their Notification Manager team in O'Fallon, Missouri. This role involves designing, developing, testing, and maintaining backend services that support the enterprise notification platform, which handles high-volume transaction events and delivers notifications via email, SMS, and APIs. The engineer will work with Java and Spring Boot to create microservices, implement new features, and resolve defects while adhering to Mastercard's engineering standards. Additionally, the position requires participation in technical design discussions and the development of automated tests. The role also focuses on modernizing the platform through event-driven architectures, utilizing Kafka messaging and distributed processing patterns. While the advert does not specify the level of experience required, it implies that candidates should have a solid foundation in software development and a willingness to grow their technical skills. The working arrangement is not detailed, but the collaborative nature of the role suggests a team-oriented environment. This position is suitable for individuals who are eager to contribute to critical fraud, security, and customer engagement products.