Engineer, Software Engineering


O Fallon, MO

Not Specified years

Posted 239 days ago

This job is no longer available.


• Been the victim of credit card fraud and thought, “Vengeance!” Yeah, we get it.
• Want to feel your spine tingle by thwarting credit card fraudsters across the globe?
• Interested in creating “That’s the stuff!” software for combating scammers?

The Security Services team develops new capabilities for Mastercard's fraud prevention platform. We protect cardholders / card issuers and aim to utterly eradicate credit card fraud. Our industry-leading bastion of defense processes billions of transactions per month with execution times literally 10X faster than you can blink. The Consultant Software Engineer will play a critical role in creating new product functionality within this platform including world-class backend and consumer-facing features.


• Possess the aptitude to quickly learn and contribute to our complex platform.
• Apply technical knowledge to ensure effective delivery of software capabilities.
• Contribute to the planning and development of software solutions.
• Perform code reviews of co-worker’s deliverables to ensure best practices.
• Pair with software testers to expedite user story completion.

All About You

• Considerate, polite, fun-loving, collaborative (cf. “Bob Sutton, 2007”).
• Effective organizational and communication skills: both verbal and written.
• Competent in Java development, design patterns, threading, unit testing, debugging.
• Experienced employing agile development strategies and ceremonies.
•Bachelor'sdegree in Information Systems or equivalentdegree / workexperience.