• Senior Mainframe Developer

    Cognizant (NJ)
    **About the role** As a Senior Mainframe Developer , you will make an impact by designing, developing, and maintaining mainframe applications that power ... hybrid work environment. **In this role, you will:** Develop, test, and debug mainframe applications using COBOL, JCL, DB2, and CICS. Design and implement new… more
    Cognizant (11/18/25)
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  • Senior Mainframe Developer

    GovCIO (Trenton, NJ)
    **Overview** GovCIO is currently hiring for Senior Mainframe Developer to perform maintenance, remediation's, and updates to mission critical applications ... USD $160,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6700/ senior - mainframe - developer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2025-6700_… more
    GovCIO (09/17/25)
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