Senior Engineer Mainframe

Full Time
  • July 24, 2026
  • Employment Info

    JOBĀ  DETAILS

    Requirements
    • Strong experience in COBOL development within large-scale enterprise or banking environments.
    • Exposure to or hands-on experience with CAP COBOL in production systems.
    • Proven experience working with IMS DB (data access, schemas, program interfaces).
    • Solid understanding of z/OS mainframe environments.
    • Proven experience with Endeavor.
    • Exposure to Git, Bitbucket.
    • Computer Science (or closely related degree) with a major in software engineering or equivalent.
    Responsibilities
    • Design, develop, and support COBOL and CAP COBOL applications on z/OS supporting high-volume, business-critical workloads.
    • Maintain and enhance online IMS and batch applications, ensuring reliability, performance, and operational excellence.
    • Develop and support DB2, IMSDB and sequential file-based data processing solutions.
    • Act as a subject matter expert for COBOL and mainframe practices, defining coding standards, patterns, and modernisation guidelines.
    • Ensure that agreed standards and processes within Westpac are adhered to ensure fulfilment of regulatory obligations.
    • Apply an AI-first approach to automate coding, testing, data mappings, orchestration, and documentation.

     

     

     

    Are you interested in this position?

    Apply by clicking on the ā€œApply Nowā€ button below!

    #DesignFintech #GlobalDesigners
    #FintechInnovation #CreativeJobs
    #DesignHub
    #Tech Meets Design
    #DesignerNetwork
    #Myausjob