Software Engineer II

Mastercard is seeking a Software Engineer II to join their Fraud Products team in O'Fallon, MO. In this role, you will be responsible for developing, testing, deploying, and supporting applications within the Decision Management Platform, which is designed to combat fraud and validate cardholder identity. The position involves working with Java-based applications and requires the ability to translate both business and technical requirements into effective software solutions. You will also need to apply data structures and programming concepts to enhance system performance and integrate various technologies into existing systems. Collaboration with technical leads is essential, particularly for understanding system interactions and addressing complex challenges. The role emphasizes the importance of software design that meets functional, performance, security, and operational needs. While the advert does not specify the level of experience required, it suggests that candidates should possess core software engineering skills. The working arrangement details are not provided, but the position is likely suited for individuals who thrive in a collaborative and innovative environment.