{"schemaVersion":"jobsearcher.job.v1","id":"cffe3826338ff86d8a5ca1d8","url":"https://jobsearcher.com/jobs/cffe3826338ff86d8a5ca1d8","canonicalUrl":"https://jobsearcher.com/jobs/cffe3826338ff86d8a5ca1d8","title":"Mainframe Developer","description":"🚨 Hiring: Mainframe Developer | Westlake, TX 🚨📍 Location: Westlake, TXWe are seeking a strong Mainframe Engineer with hands-on expertise in enterprise-scale production environments and high-volume transaction processing systems.🔹 Must Have Skills:✔ COBOL✔ DB2✔ CICS✔ VSAM✔ JCL✔ FileAid✔ Endevor✔ SQL / DB2 Processing Concepts✔ Debuggers & Schedulers✔ Control-M🔹 Preferred / Nice to Have:➕ COBOL Native Stored Procedures➕ Java / REST API exposure➕ AWS or Azure exposure in hybrid environments🔹 What You’ll Be Doing:• Develop and maintain critical mainframe applications• Perform detailed analysis and production support• Handle batch and online enhancement projects• Troubleshoot and resolve high-severity production issues• Work closely with business, product, architecture, and operations teams• Support secure and stable software releasesIdeal candidates will have 7–10 years of experience working on business-critical enterprise applications with strong analytical and debugging capabilities.📩 If interested, please share your updated resume or connect directly.#Hiring #Mainframe #COBOL #DB2 #CICS #JCL #VSAM #ControlM #MainframeDeveloper #TexasJobs #ITJobs #ContractJobs #OpenToWork","company":"Mastech Digital","rawCompany":"mastech digital","city":"Denton","state":"TX","isRemote":false,"isActive":false,"createdAt":"2026-05-16T05:55:27.455Z","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 Developer","description":"🚨 Hiring: Mainframe Developer | Westlake, TX 🚨📍 Location: Westlake, TXWe are seeking a strong Mainframe Engineer with hands-on expertise in enterprise-scale production environments and high-volume transaction processing systems.🔹 Must Have Skills:✔ COBOL✔ DB2✔ CICS✔ VSAM✔ JCL✔ FileAid✔ Endevor✔ SQL / DB2 Processing Concepts✔ Debuggers & Schedulers✔ Control-M🔹 Preferred / Nice to Have:➕ COBOL Native Stored Procedures➕ Java / REST API exposure➕ AWS or Azure exposure in hybrid environments🔹 What You’ll Be Doing:• Develop and maintain critical mainframe applications• Perform detailed analysis and production support• Handle batch and online enhancement projects• Troubleshoot and resolve high-severity production issues• Work closely with business, product, architecture, and operations teams• Support secure and stable software releasesIdeal candidates will have 7–10 years of experience working on business-critical enterprise applications with strong analytical and debugging capabilities.📩 If interested, please share your updated resume or connect directly.#Hiring #Mainframe #COBOL #DB2 #CICS #JCL #VSAM #ControlM #MainframeDeveloper #TexasJobs #ITJobs #ContractJobs #OpenToWork","datePosted":"2026-05-16T05:55:27.455Z","dateModified":"2026-05-16T05:55:27.455Z","hiringOrganization":{"@type":"Organization","name":"Mastech Digital","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Denton","addressRegion":"TX","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"cffe3826338ff86d8a5ca1d8"},"url":"https://jobsearcher.com/jobs/cffe3826338ff86d8a5ca1d8"}}