• Hybrid Mainframe Developer

    Insight Global (Woonsocket, RI)
    Job Description Insight Global is seeking a Senior Mainframe Developer to sit in CT, RI, or IL. You will be responsible for designing, developing, and ... maintaining applications on the Mainframe technology stack. You will work closely with business...Key Responsibilities * Design, develop, build, test, and maintain Mainframe applications using COBOL, JCL, and CICS. * Work… more
    Insight Global (11/20/25)
    - Related Jobs
  • Application Development Sr Programmer…

    Citigroup (Jacksonville, FL)
    …work, description, responsibilities, qualifications, and desired skills for an Application Development Sr Programmer - Mainframe Developer , AVP position ... Repository (PDDR) and its interfacing systems **Description** + This senior -level role demands technical leadership and expertise in: +...its related systems **The Role** + The Application Development Sr Programmer - Mainframe Developer ,… more
    Citigroup (09/17/25)
    - Related Jobs
  • Sr . Mainframe Developer

    Cognizant (Brookfield, WI)
    **About the role** As a Senior Mainframe Developer , you will make an impact by designing, developing, and maintaining robust mainframe applications that ... you will:** + Analyze and interpret business requirements to design scalable mainframe solutions. + Develop and maintain applications using COBOL, VSAM, DB2, CICS,… more
    Cognizant (11/12/25)
    - Related Jobs
  • Sr . Mainframe Developer

    Fiserv (Berkeley Heights, NJ)
    …want to make an impact on a global scale, come make a difference at Fiserv. **Job Title** Sr . Mainframe Developer **What does a Sr . Mainframe ... applications - PEP+ and APR/SMS. PEP+ is a high-powered mainframe system that allows the bank to automatically receive...great to have:** + 2+ years' experience with PEP+ Mainframe ACH Software. + Experience building reusable components and… more
    Fiserv (11/17/25)
    - Related Jobs
  • 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)
    - Related Jobs
  • Senior Mainframe Developer

    Cognizant (New York, NY)
    **About the role** As a ** Mainframe Developer ** , you will make an impact by designing and implementing robust technical solutions using COBOL, CICS, VSAM, and ... team and collaborate with cross-functional stakeholders to ensure high-performance and reliable mainframe systems. **In this role, you will:** + Lead the design and… more
    Cognizant (10/30/25)
    - Related Jobs
  • Senior Mainframe Developer

    GovCIO (Little Rock, AR)
    **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)
    - Related Jobs
  • Cobol Mainframe Developer , AVP

    Citigroup (Irving, TX)
    …your work, come join us. We'll enable growth and progress together. The **Cobol Mainframe Developer , AVP** , is an intermediate-level position focused on the ... advise junior analysts. + Act as a Subject Matter Expert (SME) for senior stakeholders and team members. + Exercise independent judgment and autonomy with limited… more
    Citigroup (08/29/25)
    - Related Jobs
  • Mainframe COBOL Developer

    Fiserv (Lincoln, NE)
    …on a global scale, come make a difference at Fiserv. **Job Title** Mainframe COBOL Developer Description The Application Analyst will develop and/or maintain ... complex software components of the business application system utilizing available developer tools. Roughly 80% software development and 20% analysis. Job… more
    Fiserv (11/05/25)
    - Related Jobs
  • Senior Software Engineer - Mainframe

    UNUM (Chattanooga, TN)
    …excited about what's next. Join us. **General Summary:** We are seeking an experienced Senior Mainframe Developer to join our enterprise technology team. ... role is responsible for designing, developing, maintaining, and supporting mission-critical mainframe applications that drive our core business operations. The ideal… more
    UNUM (09/24/25)
    - Related Jobs