Mastercard - Denmark, Ballerup, IT - Software Development

Join a collaborative team in Ballerup as a Customer Technical Services Analyst I – Danish Speaker. You will deliver best-in-class technical support for payment solutions like Betalingsservice, handling customer cases via phone, email, and digital channels. We require 5+ years of customer service ...

Join our Danish Clearing team as a Senior Software Engineer. Maintain and develop critical clearing services using your COBOL, DB2 SQL, and mainframe expertise. Collaborate in an Agile team in Ballerup, driving improvements and mentoring colleagues. Fluent English and Danish are required.

Join Mastercard's Mainframe Services team in Ballerup as a Senior Software Engineer. You will design and modernize critical COBOL, JCL, and DB2 applications on z/OS, ensuring global transaction reliability. This role requires 5+ years of mainframe experience and offers work on cutting-edge modern...

Lead Software Engineer role for IBM mainframe experts in Ballerup. Maintain and develop the critical PiNet Batch solution for Denmark's financial sector. Requires advanced Assembler, COBOL, and deep mainframe (ISPF/TSO, JES) experience. Key duties include cryptographic key procedures, system supp...