Software Engineer II - Mainframe & Java Tester

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
Software Engineer II - Mainframe & Java Tester
Software Engineer II - Mainframe & Java Tester
Who is Mastercard?
Mastercard is a global technology company in the payments industry. Our mission is to connect and power an inclusive, digital economy that benefits everyone, everywhere by making transactions safe, simple, smart, and accessible. Using secure data and networks, partnerships and passion, our innovations and solutions help individuals, financial institutions, governments, and businesses realize their greatest potential.
Our decency quotient, or DQ, drives our culture and everything we do inside and outside of our company. With connections across more than 210 countries and territories, we are building a sustainable world that unlocks priceless possibilities for all.
Overview• Core Payments of MasterCard is involved in developing Authorization, Clearing, Debit and other major functionalities for MasterCard. Analyze and create cutting edge solutions for Core Payments teams. Proficient with testing in COBOL, DB2, CICS, JCL, PROC, Microfocus COBOL, TWS Scheduler,DB2 LUW and Java microservices.• Clearing system manages clearing processing for Credit and Debit transaction.
Functions include the following:• Editing transactions to ensure adherence to MasterCard processing standards• Performing currency conversion, assessing interchange fees, and calculating settlement values for each transaction• Test solutions for the Clearing and Core Systems with mainframe tech stack.• Test project schedule and track the deliverables• Coordinate with other groups including vendors and other groups within MasterCard to ensure success of the project.• Have you worked in a full lifecycle development and testing project and used various testing methodologies including Agile.• Do you have an understanding of Payment and Cards industry?• Are you a technical Subject Matter Expert who can guide young talent ?
All About You• Experience in below mainframe testing:
a) JCL, COBOL, DB2, CICS
b) VSAM files, Abend-aid, File Manager
c) File comparison tools like FileAid, Comparex
d) Batch job monitoring and validation
• Experience in below Java Testing:
a) Java, Spring Boot-based applications
b) REST/SOAP API testing using Postman, SoapUI, or Rest Assured
c) Front-end validation (if applicable) - HTML/CSS/JavaScript
d) Database validation using SQL
• Experience in below tools
a) JIRA, HP ALM, Confluence
b) Git, Jenkins (CI/CD exposure)
c) Selenium (optional but good to have)
• Involved and spearhead quality initiatives• Result oriented individual Automation experience and Code Quality• Strong Communicator.• Ability to guide people to implement the right solution
Corporate Security Responsibility
All activities involving access to Mastercard assets, information, and networks comes with an inherent risk to the organization and, therefore, it is expected that every person working for, or on behalf of, Mastercard is responsible for information security and must:

• 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.