• Senior Software Engineer…

    Mastercard (O'Fallon, MO)
    …and governments realize their greatest potential._ **Title and Summary** Senior Software Engineer (Mainframe, COBOL ) Who is Mastercard? Mastercard is ... cutting edge solutions for Core Payments teams. Proficient with COBOL , DB2, CICS, JCL,PROC,Microfocus COBOL , TWS Scheduler...Software development * Hands on Experience with Microfocus COBOL , DB2 LUW and TWS scheduler * Coordinate with… more
    Mastercard (10/31/25)
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  • Senior Software Engineer

    Mastercard (O'Fallon, MO)
    …people, businesses and governments realize their greatest potential._ **Title and Summary** Senior Software Engineer Overview: Who is Mastercard? Mastercard ... Role: We are seeking a highly skilled and motivated Senior Engineer to oversee technical projects, guide...COBOL , SQL) * Experience working on scalable, multi-threaded software products developed using core Java, Spring Core, Spring… more
    Mastercard (11/04/25)
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