MasterCard Senior Engineer, Software Engineering in O'Fallon, Missouri

Who is Mastercard?

We are the global technology company behind the world€™s fastest payments processing network. We are a vehicle for commerce, a connection to financial systems for the previously excluded, a technology innovation lab, and the home of Priceless ®. We ensure every employee has the opportunity to be a part of something bigger and to change lives. We believe as our company grows, so should you. We believe in connecting everyone to endless, priceless possibilities.

Job Title

Senior Engineer, Software Engineering

Senior Software Engineer - Dispute Platform Development


MasterCard Dispute Resolution Services team

Are you motivated by using state of the art technologies to speed business solutions to market?

Would you like to work on a team building industry leading solutions for fighting fraud?

Do you want to create innovative solutions to challenging business problems?

Are you motivated to be a part of driving a world beyond cash?

The Dispute Resolution Services team develops new capabilities for MasterCard's Dispute Platform, which serves as

single point where all issuer and acquires come together to mediate their disputed transactions, exposed via our Developer zone and web presence to 3000+ customers.


Analyze requirements, work closely with platform architects to assist in architecting solutions, and create detailed designs

Deliver solutions by providing day-to-day technical leadership for other developers as well as providing direct development of software

Mentor other technical resources and assisting in evaluating candidates for new positions

Assistance with production support issues by acting as point-of-contact and subject matter expert in resolving incidents and problem tickets.

Helping customers design and build systems that consume Mastercard APIs

Essential Knowledge/Experience

Strong API background in design and usage

Proficiency with Java JDK 1.7 or greater

Understanding of relational databases and SQL

Good grasp of object-oriented design patterns such as dependency injection, factories, and singletons

Expertise with Eclipse or IntelliJ and ability to compile, deploy, and execute code artifacts

Strong verbal and written communication skills

Desirable Knowledge/Experience

Ability to develop in AngularJS or other JavaScript frameworks

Previous exposure to Spring MVC

Understanding of Java unit testing and typical frameworks used

Familiarity with basic agile software development processes and test driven development

Competence with one or more of the following: JBoss, shell scripting, XML, multi-threading, Maven, log4j, JDBC

Mastercard is an inclusive Equal Employment Opportunity employer that considers applicants without regard to gender, gender identity, sexual orientation, race, ethnicity, disabled or veteran status, or any other characteristic protected by law.€‹
Requisition ID: R-69081