{"schemaVersion":"jobsearcher.job.v1","id":"fbb09d15264d7677e2ef78f6","url":"https://jobsearcher.com/jobs/fbb09d15264d7677e2ef78f6","canonicalUrl":"https://jobsearcher.com/jobs/fbb09d15264d7677e2ef78f6","title":"Cards Mainframe Developer","description":"Riverwoods, IL, United States (On-site)\nContract (6 months)\nPublished 4 days ago\ncobol\nSQL\nDevOps & CI/CD\njava\nLinux/ Unix\nMainframe Technologies\nScripting & Automation\nproblem - solving analytical skills\nquery optimization\noracle database\nWe are looking for an experienced Mainframe Developer with strong expertise in COBOL JCL DB2 VSAM and Unix Shell Scripting The ideal candidate will be responsible for developing supporting and optimizing mainframe applications building automation scripts managing backend integration workflows and ensuring reliability across production and batch systems This role requires strong technical skills problem solving capabilities and the ability to work effectively with cross functional teams\n\nKey Responsibilities:\nMainframe Development Support:\nDevelop enhance and maintain applications using COBOL JCL VSAM and DB2\nTroubleshoot debug and resolve mainframe application issues across development testing and production environments\nOptimize JCL COBOL programs and DB2 queries to improve system performance and efficiency\nSupport daily batch processing ensure job success and resolve job abends promptly\nUnix Shell Scripting Backend Integration:\nDevelop and maintain Unix/Linux Shell Scripts for automation batch scheduling and system integrations\nEnsure seamless integration between Unixbased automation and mainframe backend systems\nTroubleshoot and enhance existing scripts improving stability and execution performance\nDatabase PLSQL Development:\nDevelop and maintain PLSQL procedures functions packages and triggers\nPerform SQL tuning and optimize database queries for performance\nIntegrate shell scripts with relational databases Oracle DB2 MySQL or similar\nProduction Support Performance Optimization:\nMonitor scheduled jobs resolve production incidents and ensure overall batch stability\nConduct root cause analysis RCA and implement permanent fixes\nEnhance performance of scripts jobs and database queries through continuous tuning\nCollaboration Documentation:\nWork closely with stakeholders to gather requirements and translate them into scalable solutions\nParticipate in Agile ceremonies and collaborate with QA business and support teams\nCreate and maintain technical documentation including design specs support guides and system documentation\nRequired Technical Skills:\nStrong hands-on experience in Mainframe technologies COBOL JCL VSAM DB2\nSolid expertise in Unix/Linux Shell Scripting\nStrong SQL and PLSQL skills procedures functions triggers packages\nExperience integrating shell scripts with relational databases\nStrong debugging analytical and problem solving skills\nGood understanding of batch processing and automation workflows\nAbility to work independently and collaboratively within a team\n\nPreferred Good to Have:\nExperience in banking cards or financial services domains\nExperience with ticketing tools and production support processes\nFamiliarity with Git CICD pipelines or DevOps practices\nKnowledge of Python or Java for extended automation or backend integrations\nAdditional mainframe skills such as:\nCOBOL PLI Assembler CC\nCICS IMS and system administration on DB2CICSIMS\nREXX scripting for automation and migration tasks\nStrong troubleshooting skills for IBM mainframe product related issues\n\nThe pay range that the employer in good faith reasonably expects to pay for this position is $24.96/hour - $39.01/hour. Our benefits include medical, dental, vision and retirement benefits. Applications will be accepted on an ongoing basis.\nTundra Technical Solutions is among North America’s leading providers of Staffing and Consulting Services. Our success and our clients’ success are built on a foundation of service excellence. We are an equal opportunity employer, and we do not discriminate on the basis of race, religion, color, national origin, sex, sexual orientation, age, veteran status, disability, genetic information, or other applicable legally protected characteristic. Qualified applicants with arrest or conviction records will be considered for employment in accordance with applicable law, including the Los Angeles County Fair Chance Ordinance for Employers and the California Fair Chance Act. Unincorporated LA County workers: we reasonably believe that criminal history may have a direct, adverse and negative relationship with the following job duties, potentially resulting in the withdrawal of a conditional offer of employment: client provided property, including hardware (both of which may include data) entrusted to you from theft, loss or damage; return all portable client computer hardware in your possession (including the data contained therein) upon completion of the assignment, and; maintain the confidentiality of client proprietary, confidential, or non-public information. In addition, job duties require access to secure and protected client information technology systems and related data security obligations.","company":"Capgemini","rawCompany":"capgemini","city":"Deerfield","state":"IL","isRemote":false,"isActive":false,"createdAt":"2026-07-20T11:59:56.126Z","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":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"},{"code":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"},{"code":"513210","title":"Software Publishers","slug":"software-publishers"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Cards Mainframe Developer","description":"Riverwoods, IL, United States (On-site)\nContract (6 months)\nPublished 4 days ago\ncobol\nSQL\nDevOps & CI/CD\njava\nLinux/ Unix\nMainframe Technologies\nScripting & Automation\nproblem - solving analytical skills\nquery optimization\noracle database\nWe are looking for an experienced Mainframe Developer with strong expertise in COBOL JCL DB2 VSAM and Unix Shell Scripting The ideal candidate will be responsible for developing supporting and optimizing mainframe applications building automation scripts managing backend integration workflows and ensuring reliability across production and batch systems This role requires strong technical skills problem solving capabilities and the ability to work effectively with cross functional teams\n\nKey Responsibilities:\nMainframe Development Support:\nDevelop enhance and maintain applications using COBOL JCL VSAM and DB2\nTroubleshoot debug and resolve mainframe application issues across development testing and production environments\nOptimize JCL COBOL programs and DB2 queries to improve system performance and efficiency\nSupport daily batch processing ensure job success and resolve job abends promptly\nUnix Shell Scripting Backend Integration:\nDevelop and maintain Unix/Linux Shell Scripts for automation batch scheduling and system integrations\nEnsure seamless integration between Unixbased automation and mainframe backend systems\nTroubleshoot and enhance existing scripts improving stability and execution performance\nDatabase PLSQL Development:\nDevelop and maintain PLSQL procedures functions packages and triggers\nPerform SQL tuning and optimize database queries for performance\nIntegrate shell scripts with relational databases Oracle DB2 MySQL or similar\nProduction Support Performance Optimization:\nMonitor scheduled jobs resolve production incidents and ensure overall batch stability\nConduct root cause analysis RCA and implement permanent fixes\nEnhance performance of scripts jobs and database queries through continuous tuning\nCollaboration Documentation:\nWork closely with stakeholders to gather requirements and translate them into scalable solutions\nParticipate in Agile ceremonies and collaborate with QA business and support teams\nCreate and maintain technical documentation including design specs support guides and system documentation\nRequired Technical Skills:\nStrong hands-on experience in Mainframe technologies COBOL JCL VSAM DB2\nSolid expertise in Unix/Linux Shell Scripting\nStrong SQL and PLSQL skills procedures functions triggers packages\nExperience integrating shell scripts with relational databases\nStrong debugging analytical and problem solving skills\nGood understanding of batch processing and automation workflows\nAbility to work independently and collaboratively within a team\n\nPreferred Good to Have:\nExperience in banking cards or financial services domains\nExperience with ticketing tools and production support processes\nFamiliarity with Git CICD pipelines or DevOps practices\nKnowledge of Python or Java for extended automation or backend integrations\nAdditional mainframe skills such as:\nCOBOL PLI Assembler CC\nCICS IMS and system administration on DB2CICSIMS\nREXX scripting for automation and migration tasks\nStrong troubleshooting skills for IBM mainframe product related issues\n\nThe pay range that the employer in good faith reasonably expects to pay for this position is $24.96/hour - $39.01/hour. Our benefits include medical, dental, vision and retirement benefits. Applications will be accepted on an ongoing basis.\nTundra Technical Solutions is among North America’s leading providers of Staffing and Consulting Services. Our success and our clients’ success are built on a foundation of service excellence. We are an equal opportunity employer, and we do not discriminate on the basis of race, religion, color, national origin, sex, sexual orientation, age, veteran status, disability, genetic information, or other applicable legally protected characteristic. Qualified applicants with arrest or conviction records will be considered for employment in accordance with applicable law, including the Los Angeles County Fair Chance Ordinance for Employers and the California Fair Chance Act. Unincorporated LA County workers: we reasonably believe that criminal history may have a direct, adverse and negative relationship with the following job duties, potentially resulting in the withdrawal of a conditional offer of employment: client provided property, including hardware (both of which may include data) entrusted to you from theft, loss or damage; return all portable client computer hardware in your possession (including the data contained therein) upon completion of the assignment, and; maintain the confidentiality of client proprietary, confidential, or non-public information. In addition, job duties require access to secure and protected client information technology systems and related data security obligations.","datePosted":"2026-07-20T11:59:56.126Z","dateModified":"2026-07-20T11:59:56.126Z","hiringOrganization":{"@type":"Organization","name":"Capgemini","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Deerfield","addressRegion":"IL","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"fbb09d15264d7677e2ef78f6"},"url":"https://jobsearcher.com/jobs/fbb09d15264d7677e2ef78f6"}}