{"schemaVersion":"jobsearcher.job.v1","id":"9c5e6131ef97c337cabc9852","url":"https://jobsearcher.com/jobs/9c5e6131ef97c337cabc9852","canonicalUrl":"https://jobsearcher.com/jobs/9c5e6131ef97c337cabc9852","title":"Mainframe Developer","description":"Job description:-Must Have Technical/Functional Skills\" COBOL, JCL, VSAM\" CICS (online processing)\" DB2 ,SQL\" File utilities (IDCAMS, SORT, IEBGENER)\" Debugging tool (Fault Analyzer )\" Job scheduler (CA-11)\" Version control (Endevor, ISPW)\" MQ, Web Services, z/OS Connect (integration)Roles & Responsibilities\" Develop and maintain COBOL, JCL, DB2, and CICS-based banking applications.\" Analyze business and technical requirements to implement application changes.\" Create and schedule batch jobs; resolve job failures and production abends.\" Write efficient SQL queries and manage DB2 data.\" Perform unit testing and support SIT/UAT cycles.\" Collaborate with Client, QA, and support teams to deliver solutions.\" Document code changes, job flows, and impact analysis.\" Support system integration via MQ/zOS Connect (API/web services).\" Provide KT and mentor junior team members","company":"Q1 Technologies","rawCompany":"q1 technologies","city":"Aurora","state":"IL","isRemote":false,"isActive":false,"createdAt":"2026-05-21T03:20:08.885Z","occupations":[{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"},{"code":"15-1251.00","title":"Computer Programmers","slug":"computer-programmers"},{"code":"15-1254.00","title":"Web Developers","slug":"web-developers"}],"industries":[{"code":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"},{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"},{"code":"513210","title":"Software Publishers","slug":"software-publishers"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Mainframe Developer","description":"Job description:-Must Have Technical/Functional Skills\" COBOL, JCL, VSAM\" CICS (online processing)\" DB2 ,SQL\" File utilities (IDCAMS, SORT, IEBGENER)\" Debugging tool (Fault Analyzer )\" Job scheduler (CA-11)\" Version control (Endevor, ISPW)\" MQ, Web Services, z/OS Connect (integration)Roles & Responsibilities\" Develop and maintain COBOL, JCL, DB2, and CICS-based banking applications.\" Analyze business and technical requirements to implement application changes.\" Create and schedule batch jobs; resolve job failures and production abends.\" Write efficient SQL queries and manage DB2 data.\" Perform unit testing and support SIT/UAT cycles.\" Collaborate with Client, QA, and support teams to deliver solutions.\" Document code changes, job flows, and impact analysis.\" Support system integration via MQ/zOS Connect (API/web services).\" Provide KT and mentor junior team members","datePosted":"2026-05-21T03:20:08.885Z","dateModified":"2026-05-21T03:20:08.885Z","hiringOrganization":{"@type":"Organization","name":"Q1 Technologies","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Aurora","addressRegion":"IL","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"9c5e6131ef97c337cabc9852"},"url":"https://jobsearcher.com/jobs/9c5e6131ef97c337cabc9852"}}