Senior Software Engineer at Mastercard in Dublin, Leinster, Ireland

Senior Software Engineer
Location: Dublin, Ireland
Our Purpose
Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest potential.
Title and Summary
Senior Software Engineer
Overview
• The Decision Management program enables intelligent decision based products through streaming analytics with the ability to govern these decisions and manage their outcomes with business agility.
• This program leverages business rules & AI engines, a streaming big data cluster, an in memory data grids, APIs, & UIs to deliver real time decisions at global scale
• This person will be responsible for mentoring the team as well as stay hands on.

We are looking for a Senior Software Developer to join our DMP team in Dublin office.

• Are you a strong technical programmer with experience working on high performance applications?
• Are you a excited about getting a 360 degree view of the coding world - writing code to develop a piece of code as well as write code to test it?
• Are you passionate about making a difference in this world?
• Do you want to be part of a team which helps prevent fraud on every mastercard transaction in this world?

Role
• Design and implement application logic in Java.
• Write code to do unit testing, integration testing and functional testing.
• Work with automated testing frameworks like Rest Assure, Selenium with web driver etc.
• Manage your own time while collaborating with teammates to accomplish project goals
• Participate in all the scrum ceremonies.
• Apply best development practices to write well designed, maintainable, testable, scalable, and secure code.

Essential Knowledge/Experience
• Strong programming skills with deep knowledge of Java.
• Excellent knowledge of Spring and other frameworks.
• Good knowledge of unit testing and mocking frameworks like junit, mockito or easymock.
• Good knowledge of SQL and experience working with Oracle.
• Experience working with high performance applications.
• Good problem diagnostic and creative problem solving skills.
• Strong organizational skills; able to manage multiple tasks within the constraints and timelines determined by business needs.

Desirable Skills:

• Experience with Dockers, Kubernetes etc.
• Comfortable with AI tools, models and latest code assist frameworks
• Experience with Angular.
• BS in computer science or a related field preferred.
Corporate Security Responsibility

Abide by Mastercard’s security policies and practices;
Ensure the confidentiality and integrity of the information being accessed;
Report any suspected information security violation or breach, and
Complete all periodic mandatory security trainings in accordance with Mastercard’s guidelines.