Mastercard

Mastercard

Posted via Workday

Senior Software Engineer - MPG

Posted Sep 3, 2026

Role at a glance

Job function
Software Engineering & IT Software Engineering
Salary
Not Disclosed
Location
Copenhagen, Denmark (Arne Jacobsens)
Work arrangement
On-site
Employment
Full-time

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About the role

Original posting provided by Mastercard

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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 - MPG

Role
• Design and developing new Batch solutions
• Architect responsible for Operation solutions
• Support and performing test
• Operational support to development and maintenance
• Design standards for the mainframe Operational setup and documentation
• QA on Changes
• Proactive support in case of incidents
Competence and experience

Formal competence / Experience
• Knowledge in operating all payments and clearance systems in Nets
• Mainframe z/OS operating system
• Agile/Scrum
• IBM IWS system
• JCL
• MQ
• IMS
• DB2
• AQT/QMF
• SMS/HSM
• XML
• Beta92
• RMM (DFSMSrmm)
• Connext Direct
• Datamanager
• Endevor
• Product knowledge and connections
• SLA’er
• GT

General competence
• Good Danish and English skills, both written and verbal
• Good networking in the whole organization

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

About the company

Mastercard

Large Enterprise

Mastercard is a global technology company in the payments industry, committed to empowering individuals and businesses through secure and efficient payment solutions. With a presence in over 210 countries, Mastercard connects consumers, financial institutions, merchants, and governments, enabling seamless transactions across various platforms. The company is at the forefront of innovation, focusing on enhancing financial inclusion and expanding access to digital payment technologies. Through its advanced network and partnerships, Mastercard continues to revolutionize the way people engage in commerce worldwide.