MasterCard Engineer, Software Engineering in Dublin, Ireland

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

Engineer, Software Engineering


The Mastercard Fraud Scoring Analytics team in Dublin has an exciting opportunity to hire a talented Java Software Engineer. Our team is responsible for designing and developing new capabilities on the MasterCard Fraud Platform. This platform provides state of the art solutions to authenticate users and combat fraud. The platform is responsible for processing billions of transactions per month.

Would you like to work on a team that is building industry leading solutions for fighting


Do you want to learn cutting edge technologies and help solve complex business


Do you have creative problem-solving techniques?

Are you excited by the prospect of being part of an organisation that is driving a world

beyond cash?


This role involves working with a team of amazing developers who develop high performance, high volume, Java based solutions on the Fraud Management Platform. In this role, you will be responsible for:

Design and implementation of innovative capabilities on the Mastercard Fraud Platform.

Work as part of a co-located Agile team.

Work closely with Product Owners, Business Analysts, Technical leads and other

developers to define features and user stories.

Develop high-quality, scalable and secure software solutions.

Assist with support issues by troubleshooting incidents and problem tickets.

Research alternative technical solutions to meet changing business needs.

Work with project team to meet due dates, while working through emerging issues and

recommending solutions.

Produce design documentation in accordance with Mastercard documentation standards.


Proficiency with Java JDK 8 or greater.

Knowledge of JBoss, Tomcat, Spring, SpringBoot, Shell Scripting, JSON.

Experience with Linux, SQL, Multi-threading.

Knowledge of distributed systems and messaging queuing systems.

Expertise in Junit or other automated unit testing frameworks.

Knowledge of CI/CD principles and tools such as Jenkins, Maven.

Passionate about Agile software development and working with SAFe or SCRUM.

Knowledge of Business Rules Management Systems.

Knowledge of Source Control Management and working with code in a multi-developer



Excellent communication (verbal and written) and strong collaboration skills.

Show initiative and demonstrate a willingness to take on challenging opportunities.

Passionate about code quality and coding best practices.

Must be driven, highly motivated and a strong team-player.

Fluency in English.


Bachelor's degree in Information Technology, Computer Science or equivalent work


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.€‹

If you require accommodations or assistance to complete the online application process, please contact and identify the type of accommodation or assistance you are requesting. Do not include any medical or health information in this email. The Reasonable Accommodations team will respond to your email promptly.
Requisition ID: R-71441