• Software Engineer 2 ( Mainframe

    US Bank (Denver, CO)
    …in ** mainframe programming and systems architecture** . + Proven expertise in ** COBOL , JCL, VSAM, DB2 , and CICS** . + Strong understanding of **SDLC, ... reviews, and quality assurance** activities. + Subject matter expert in mainframe development and architecture. **_Location Expectations_** **_The role offers a… more
    US Bank (11/05/25)
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  • IT Mainframe Developer - Contract Role (AN)

    Nelnet (Denver, CO)
    …(UI) Account Numbers from 6 to 9 digits. This role involves modifying legacy COBOL applications, CICS screens, DB2 schemas, and batch jobs to accommodate the ... and minimal disruption to operations. **JOB RESPONSIBILITIES:** + Analyze COBOL programs, CICS transactions, DB2 tables, and...Science **EXPERIENCE:** + Minimum 5 years of experience in mainframe development. + Proficiency in: COBOL (batch… more
    Nelnet (11/12/25)
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  • Provider Digital Principal Software Engineer

    CVS Health (Denver, CO)
    …as Jira + Experience with AI assisted software development + Prior Experience working with Mainframe ( COBOL , CICS, JCL, DB2 , and VSAM applications) + Prior ... Experience & Knowledge of Healthcare industry with preference to experience working with Healthcare Provider applications + **Education** Bachelor's degree in computer science or a related field, or equivalent experience **Pay Range** The typical pay range for… more
    CVS Health (09/18/25)
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  • IT Quality Assurance Analyst - Contract Role (AN)

    Nelnet (Breckenridge, CO)
    …Strong understanding of mainframe systems and testing methodologies. + Experience with: COBOL , CICS, DB2 , JCL, 3270 emulator tools (eg, OpenText Hummingbird), ... developers and business analysts to design and execute test plans for COBOL , CICS, DB2 , and batch components. . Perform unit, integration, regression, and user… more
    Nelnet (11/12/25)
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  • Java API Developer

    Eliassen Group (Denver, CO)
    …platforms, particularly AWS and OpenShift. + Understanding of legacy systems, including CACS, COBOL , DB2 , JCL, and VSAM. + Strong problem-solving skills and ... AI tools like GitHub Copilot to improve development efficiency. + Support mainframe resource resiliency and legacy system maintenance. + Engage in cross-functional… more
    Eliassen Group (09/10/25)
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