Develop and maintain automated tests for web applications, APIs, system interfaces, and complete software solutions. Create test data, execute and update test plans, perform load and endurance testing, identify defects, monitor quality metrics, and communicate risks. Collaborate with developers and Agile teams on requirements, acceptance criteria, test strategies, and automation coverage. Support process improvements and mentor junior team members.
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
Job Description Summary Overview:
Mastercard software engineering teams are obsessed with security, reliability, and performance and driven to deliver solutions that delight our customers. We are looking for talented software engineers to develop advanced technologies and applications that are revolutionizing payments.
- Are you passionate about software engineering?
- Do you enjoy seeing your code have real-world impact on a wide range of customers and important problems?
- Do you want to join a company that offers a competitive benefits program that attracts and retains the most talented engineers around the world?
- Do you want to work for a company that offers additional benefits that match our values such as flexible work hours, paid volunteer days, charitable matching, and tuition assistance?
- Do you thrive in a place where you are continuously learning more while growing your skills and career?
- Do you want to join an inclusive culture where employees, in all their diversity, feel valued, respected, and who can bring their authentic selves to work?
Role
• Assist the Agile team in the continuous validation of web applications, system to system interfaces and complete software solutions • Load code development (for API and UI tests) and day-to-day test monitoring duties • Generate test data for defined test cases, recognize test environment preparation needs, and execute existing test plans and report results • Update existing test plans and automated test scenarios to reflect new requirements • Participate in project-level reviews, walkthroughs and inspections, and conduct test reviews, including test plans, requirements, cases and automation coverage • Collect quality metric data and communicate test status/risks to stakeholders • Work closely with developers to identify code defects or regressions • Closely adhere to quality standards and assist team members in validating application functionality through the implementation of test strategies, frameworks, tools, reports, etc. • Assist in planning and documenting test strategies and acceptance criteria based on customer needs • Participate in requirements review, story elaborations and testing activities • Design, code, and construct automation tests; escalate issues during testing • Perform Peak / Endurance / Stress / capacity testing as required • Raise process improvement opportunities • Provide technical support and mentoring to junior team members
Required Skills
• Experience with Java and Spring, as well as tools like Selenium and Playwright• Experience in advanced code development, code review, and construction and use of automation frameworks • Successfully developed high quality test strategies and text execution; recognized test environment preparation needs • Experience in Agile testing methodologies and tools, unit and integration testing, and data virtualization tools • Basic understanding of validation techniques and Continuous Testing • Familiarity with UI automation frameworks, tools, and techniques to validate user interfaces (mobile, portal, web, etc.)
Technical Skills • Design Architecture (Foundational) • Technology R&D (Foundational) • Implementation and Support (Foundational) • Project Management (Foundational) • Software Development (Intermediate) • Requirements Assessment (Intermediate) • Technical Documentation (Foundational) • Agile Development (Intermediate) • Automation and DevOps (Intermediate)
Professional Skills • Business Acumen (Intermediate) • Commercial Focus (Intermediate) • Future Focus (Intermediate) • Global Perspective (Intermediate) • Innovation and thought leadership (Foundational) • People Leadership (Foundational) • Personal Influence (Intermediate)
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:
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
Job Description Summary Overview:
Mastercard software engineering teams are obsessed with security, reliability, and performance and driven to deliver solutions that delight our customers. We are looking for talented software engineers to develop advanced technologies and applications that are revolutionizing payments.
- Are you passionate about software engineering?
- Do you enjoy seeing your code have real-world impact on a wide range of customers and important problems?
- Do you want to join a company that offers a competitive benefits program that attracts and retains the most talented engineers around the world?
- Do you want to work for a company that offers additional benefits that match our values such as flexible work hours, paid volunteer days, charitable matching, and tuition assistance?
- Do you thrive in a place where you are continuously learning more while growing your skills and career?
- Do you want to join an inclusive culture where employees, in all their diversity, feel valued, respected, and who can bring their authentic selves to work?
Role
• Assist the Agile team in the continuous validation of web applications, system to system interfaces and complete software solutions • Load code development (for API and UI tests) and day-to-day test monitoring duties • Generate test data for defined test cases, recognize test environment preparation needs, and execute existing test plans and report results • Update existing test plans and automated test scenarios to reflect new requirements • Participate in project-level reviews, walkthroughs and inspections, and conduct test reviews, including test plans, requirements, cases and automation coverage • Collect quality metric data and communicate test status/risks to stakeholders • Work closely with developers to identify code defects or regressions • Closely adhere to quality standards and assist team members in validating application functionality through the implementation of test strategies, frameworks, tools, reports, etc. • Assist in planning and documenting test strategies and acceptance criteria based on customer needs • Participate in requirements review, story elaborations and testing activities • Design, code, and construct automation tests; escalate issues during testing • Perform Peak / Endurance / Stress / capacity testing as required • Raise process improvement opportunities • Provide technical support and mentoring to junior team members
Required Skills
• Experience with Java and Spring, as well as tools like Selenium and Playwright• Experience in advanced code development, code review, and construction and use of automation frameworks • Successfully developed high quality test strategies and text execution; recognized test environment preparation needs • Experience in Agile testing methodologies and tools, unit and integration testing, and data virtualization tools • Basic understanding of validation techniques and Continuous Testing • Familiarity with UI automation frameworks, tools, and techniques to validate user interfaces (mobile, portal, web, etc.)
Technical Skills • Design Architecture (Foundational) • Technology R&D (Foundational) • Implementation and Support (Foundational) • Project Management (Foundational) • Software Development (Intermediate) • Requirements Assessment (Intermediate) • Technical Documentation (Foundational) • Agile Development (Intermediate) • Automation and DevOps (Intermediate)
Professional Skills • Business Acumen (Intermediate) • Commercial Focus (Intermediate) • Future Focus (Intermediate) • Global Perspective (Intermediate) • Innovation and thought leadership (Foundational) • People Leadership (Foundational) • Personal Influence (Intermediate)
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.
Mastercard Dublin, Dublin, IRL Office



One South County, South County Business Park, Dublin, Dublin, Ireland, D18
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