{"schemaVersion":"jobsearcher.job.v1","id":"070cbdb9a1e6d3a381801126","url":"https://jobsearcher.com/jobs/070cbdb9a1e6d3a381801126","canonicalUrl":"https://jobsearcher.com/jobs/070cbdb9a1e6d3a381801126","title":"Mainframe Developer","description":"Required Skills: COBOL, JCL, VSAM, DB2, CICS, Mainframe Responsibilities: ·       Developed and maintained COBOL batch and online programs to support core business processes, ensuring accurate transaction processing and system reliability. ·       Created and modified JCL jobs for batch scheduling, file processing, program execution, and production support across mainframe environments. ·       Designed, coded, and optimized DB2 queries, stored procedures, and embedded SQL within COBOL programs for efficient data retrieval, validation, and updates. ·       Worked with VSAM files for high-volume data storage, retrieval, and batch processing, including file definition, access path handling, and record-level updates. ·       Developed and enhanced CICS online screens and transaction programs to support real-time user interactions and business operations in a high-availability environment. ·       Performed end-to-end analysis, coding, testing, and debugging of COBOL, CICS, DB2, and VSAM applications to resolve defects and improve application performance. ·       Integrated COBOL programs with DB2 databases and VSAM datasets to support seamless batch and online processing of customer, policy, account, or transaction data. ·       Prepared and executed JCL for production deployments, batch job monitoring, restart/recovery handling, and troubleshooting of job abends and performance issues. ·       Collaborated with business analysts, testers, and support teams to gather requirements, implement enhancements, and ensure smooth delivery of mainframe application changes. ·       Supported system maintenance activities including impact analysis, code migration, production incident resolution, and documentation for COBOL, JCL, DB2, VSAM, and CICS components.","company":"Longfinch Technologies","rawCompany":"longfinch technologies","city":"Charlotte","state":"NC","isRemote":false,"isActive":false,"createdAt":"2026-08-06T00:45:36.591Z","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":"Required Skills: COBOL, JCL, VSAM, DB2, CICS, Mainframe Responsibilities: ·       Developed and maintained COBOL batch and online programs to support core business processes, ensuring accurate transaction processing and system reliability. ·       Created and modified JCL jobs for batch scheduling, file processing, program execution, and production support across mainframe environments. ·       Designed, coded, and optimized DB2 queries, stored procedures, and embedded SQL within COBOL programs for efficient data retrieval, validation, and updates. ·       Worked with VSAM files for high-volume data storage, retrieval, and batch processing, including file definition, access path handling, and record-level updates. ·       Developed and enhanced CICS online screens and transaction programs to support real-time user interactions and business operations in a high-availability environment. ·       Performed end-to-end analysis, coding, testing, and debugging of COBOL, CICS, DB2, and VSAM applications to resolve defects and improve application performance. ·       Integrated COBOL programs with DB2 databases and VSAM datasets to support seamless batch and online processing of customer, policy, account, or transaction data. ·       Prepared and executed JCL for production deployments, batch job monitoring, restart/recovery handling, and troubleshooting of job abends and performance issues. ·       Collaborated with business analysts, testers, and support teams to gather requirements, implement enhancements, and ensure smooth delivery of mainframe application changes. ·       Supported system maintenance activities including impact analysis, code migration, production incident resolution, and documentation for COBOL, JCL, DB2, VSAM, and CICS components.","datePosted":"2026-08-06T00:45:36.591Z","dateModified":"2026-08-06T00:45:36.591Z","hiringOrganization":{"@type":"Organization","name":"Longfinch 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