{"schemaVersion":"jobsearcher.job.v1","id":"9b9a384fa8c73f70e02a57c9","url":"https://jobsearcher.com/jobs/9b9a384fa8c73f70e02a57c9","canonicalUrl":"https://jobsearcher.com/jobs/9b9a384fa8c73f70e02a57c9","title":"Mainframe Assembler Developer","description":"Introduction: As a Mainframe Assembler Developer, you will be responsible for developing and supporting IBM Mainframe applications. This role will require hands-on expertise in IBM Assembler (HLASM) programming, JCL development, and troubleshooting, among other key skills.ResponsibilitiesDevelop and maintain IBM Mainframe applicationsTroubleshoot and debug issues in the applicationsWork with GDGs and batch processingUtilize Connect:Direct (NDM) for file transfersImplement changes using ISPW or equivalent change management toolsManage scheduling using CA7Work in a TSO/ISPF environmentCollaborate with team members and stakeholders on project requirementsRequirementsRequired Qualifications:8+ years of experience in IBM Mainframe application development and production supportStrong hands-on expertise in IBM Assembler (HLASM) programmingExperience with JCL development and troubleshootingKnowledge of GDGs and batch processingProven experience with Connect:Direct (NDM)Experience with ISPW or equivalent change management toolsExperience with CA7 schedulingProficiency in working in a TSO/ISPF environmentExperience with GitHub CoPilotPreferred QualificationsExperience with other mainframe tools and technologiesCertifications in relevant technologiesExperience working in a hybrid environment","company":"Talentrix Ai","rawCompany":"talentrix ai","city":"Addison","state":"TX","isRemote":false,"isActive":false,"createdAt":"2026-09-04T07:34:15.551Z","occupations":[{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"},{"code":"15-1251.00","title":"Computer Programmers","slug":"computer-programmers"},{"code":"15-1299.08","title":"Computer Systems Engineers/Architects","slug":"computer-systems-engineers-architects"}],"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 Assembler Developer","description":"Introduction: As a Mainframe Assembler Developer, you will be responsible for developing and supporting IBM Mainframe applications. This role will require hands-on expertise in IBM Assembler (HLASM) programming, JCL development, and troubleshooting, among other key skills.ResponsibilitiesDevelop and maintain IBM Mainframe applicationsTroubleshoot and debug issues in the applicationsWork with GDGs and batch processingUtilize Connect:Direct (NDM) for file transfersImplement changes using ISPW or equivalent change management toolsManage scheduling using CA7Work in a TSO/ISPF environmentCollaborate with team members and stakeholders on project requirementsRequirementsRequired Qualifications:8+ years of experience in IBM Mainframe application development and production supportStrong hands-on expertise in IBM Assembler (HLASM) programmingExperience with JCL development and troubleshootingKnowledge of GDGs and batch processingProven experience with Connect:Direct (NDM)Experience with ISPW or equivalent change management toolsExperience with CA7 schedulingProficiency in working in a TSO/ISPF environmentExperience with GitHub CoPilotPreferred QualificationsExperience with other mainframe tools and technologiesCertifications in relevant technologiesExperience working in a hybrid environment","datePosted":"2026-09-04T07:34:15.551Z","dateModified":"2026-09-04T07:34:15.551Z","hiringOrganization":{"@type":"Organization","name":"Talentrix Ai","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Addison","addressRegion":"TX","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"9b9a384fa8c73f70e02a57c9"},"url":"https://jobsearcher.com/jobs/9b9a384fa8c73f70e02a57c9"}}