{"schemaVersion":"jobsearcher.job.v1","id":"56de76b0800a7a95f5b3b0e7","url":"https://jobsearcher.com/jobs/56de76b0800a7a95f5b3b0e7","canonicalUrl":"https://jobsearcher.com/jobs/56de76b0800a7a95f5b3b0e7","title":"Mainframe Developer","description":"Job Title: Mainframe Developer (COBOL & JCL)Position OverviewWe are seeking an experienced Mainframe Developer with strong expertise in COBOL and JCL to support development, maintenance, and enhancement of enterprise mainframe applications. The ideal candidate will work closely with business analysts, system architects, and cross-functional teams to deliver high-quality solutions in a mainframe environment.Key ResponsibilitiesDesign, develop, test, and maintain applications using COBOL, JCL, and mainframe utilitiesAnalyze business requirements and translate them into technical specificationsModify existing programs to enhance functionality and performanceDevelop and execute batch jobs using JCLDebug and resolve production issues in a timely mannerWork with databases such as DB2 or IMSPerform code reviews, unit testing, and system testingEnsure compliance with coding standards and documentation practicesCollaborate with cross-functional teams for system integration and deploymentSupport production releases and provide on-call support when requiredRequired QualificationsBachelor’s degree in Computer Science, Information Technology, or related field3–8+ years of experience in Mainframe developmentStrong hands-on experience with:COBOL programmingJCL (Job Control Language)Experience with DB2, VSAM, or IMS databasesKnowledge of CICS (Customer Information Control System)Experience with debugging and performance tuningFamiliarity with mainframe tools like Endevor, Changeman, or PanvaletStrong analytical and problem-solving skillsPreferred QualificationsExperience in banking, insurance, or financial services domainKnowledge of Agile/Scrum methodologiesExposure to mainframe modernization or migration projectsBasic knowledge of distributed technologies or APIsKey SkillsCOBOL DevelopmentJCL ScriptingCICS Transaction ProcessingDB2 / IMS / VSAMBatch ProcessingProblem Solving & DebuggingCommunication & Team Collaboration","company":"Vision Square","rawCompany":"vision square","city":"McLean","state":"VA","isRemote":false,"isActive":false,"createdAt":"2026-05-03T11:00:37.027Z","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 Title: Mainframe Developer (COBOL & JCL)Position OverviewWe are seeking an experienced Mainframe Developer with strong expertise in COBOL and JCL to support development, maintenance, and enhancement of enterprise mainframe applications. 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