Senior Software Engineer - MPG

Mastercard; Ballerup; On-site; DKK 900,000 - 1,300,000; Full time

Job summary

Mastercard is seeking a Senior Software Engineer - MPG to design and develop Batch solutions on mainframe platforms. You will architect operational solutions, provide testing and support, and shape standards for mainframe setup and documentation.

The role requires experience with mainframe z/OS, JCL, MQ, IMS, and DB2, plus strong Danish and English communication skills. The position emphasizes proactive incident management, collaboration across teams, and delivery of reliable batch processing

Qualifications

• Experience with mainframe z/OS and payments systems.
• Proficient in JCL, MQ, IMS, and DB2.
• Agile/Scrum experience.
• Strong Danish and English communication.

Responsibilities

• Design and develop new Batch solutions.
• Architect responsible for Operation solutions.
• Support and perform tests.
• Operational support to development and maintenance.
• Design standards for the mainframe operational setup and documentation.
• QA on changes.
• Proactive incident management.

Skills

Agile/Scrum

Danish language

English language

Tools

Mainframe z/OS

JCL

MQ

IMS

DB2

AQT/QMF

SMS/HSM

XML

RMM (DFSMSrmm)

Connext Direct

Datamanager

Endevor

GT

Job description

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.