{"schemaVersion":"jobsearcher.job.v1","id":"c08b14952de7ee1fc1d0db0a","url":"https://jobsearcher.com/jobs/c08b14952de7ee1fc1d0db0a","canonicalUrl":"https://jobsearcher.com/jobs/c08b14952de7ee1fc1d0db0a","title":"Sr. Mainframe Developer","description":"Senior Mainframe DeveloperLocation: Hybrid (Must be able to work from one of the following locations)Brookfield, WIRichfield, MNChicago, ILIrving, TXAtlanta, GAEmployment Type: W2 Contract (No C2C)Job SummaryWe are seeking an experienced Senior Mainframe Developer to join a high-performing team supporting enterprise-scale mainframe applications. The ideal candidate will have extensive hands-on experience with core IBM Mainframe technologies and a strong background in application development, maintenance, and production support.Required Skills8+ years of hands-on experience in Mainframe application development.Strong expertise in:COBOLVSAMDB2CICSJCLExperience in developing, enhancing, testing, and supporting Mainframe applications.Ability to troubleshoot and resolve production issues efficiently.Strong analytical, problem-solving, and communication skills.Preferred SkillsExperience with Git for source code management.Knowledge of IBM Developer for z/OS (IDz) is a strong plus.Familiarity with Agile development methodologies is preferred.Experience Required8+ years of relevant Mainframe development experience.","company":"Reqroute","rawCompany":"reqroute","city":"Arlington","state":"TX","isRemote":false,"isActive":false,"createdAt":"2026-07-04T09:19:49.629Z","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":"Sr. Mainframe Developer","description":"Senior Mainframe DeveloperLocation: Hybrid (Must be able to work from one of the following locations)Brookfield, WIRichfield, MNChicago, ILIrving, TXAtlanta, GAEmployment Type: W2 Contract (No C2C)Job SummaryWe are seeking an experienced Senior Mainframe Developer to join a high-performing team supporting enterprise-scale mainframe applications. The ideal candidate will have extensive hands-on experience with core IBM Mainframe technologies and a strong background in application development, maintenance, and production support.Required Skills8+ years of hands-on experience in Mainframe application development.Strong expertise in:COBOLVSAMDB2CICSJCLExperience in developing, enhancing, testing, and supporting Mainframe applications.Ability to troubleshoot and resolve production issues efficiently.Strong analytical, problem-solving, and communication skills.Preferred SkillsExperience with Git for source code management.Knowledge of IBM Developer for z/OS (IDz) is a strong plus.Familiarity with Agile development methodologies is preferred.Experience Required8+ years of relevant Mainframe development experience.","datePosted":"2026-07-04T09:19:49.629Z","dateModified":"2026-07-04T09:19:49.629Z","hiringOrganization":{"@type":"Organization","name":"Reqroute","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Arlington","addressRegion":"TX","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"c08b14952de7ee1fc1d0db0a"},"url":"https://jobsearcher.com/jobs/c08b14952de7ee1fc1d0db0a"}}