{"schemaVersion":"jobsearcher.job.v1","id":"b217450ed7309d7a52c82ce1","url":"https://jobsearcher.com/jobs/b217450ed7309d7a52c82ce1","canonicalUrl":"https://jobsearcher.com/jobs/b217450ed7309d7a52c82ce1","title":"Mainframe Developer","description":"Location: ONSITE- LOCAL Minneapolis MN ONLYDuration: 6 monthsRole: Mainframe DeveloperDescriptions:\"• · Design, code, test, debug, document, maintain, and modify computer programs of high complexity, significance, and risk• · Participate in application architecture functions including estimating and defining time tables, cost and project tasks• · Recommend solutions to improve business with a focus on core architecture, technology strategies and standards• · Guide others through change impact analysis• · Establish, refine and integrate development and test environment tools and software as needed• · Review, analyze, refine and integrate development and test environment tools and software as needed• · Create and recommend improvements to unit, test plans and testing process based on assessment of organizational needs• · Collaborate closely with teams in all stages of software development lifecycle including design, development and testing of the system• · Design basic and detailed program specifications while ensuring that expected application performance levels are achieved by managing interfaces, service levels, standards, and configurations• · Guide technical staff and business partners to investigate, review, and solve complex, multidisciplinary business problems• · Monitor operating efficiency and organizational needs of existing application systems and identify opportunities to fine-tune and optimize applications of developed projects and recommend technical solutions• · Demonstrate solid understanding of the business needs driving the projects\"\"• · 7+ years of experience with developing and implementing applications• · 10 to 15 years of experience in Cobol, JCL,DB2Preferred Skills/Experience:• Cobol, JCL,DB2, CICS and VSAM development experience. Strong Endevor, FileManager, CA7, IDZ, GITLAB and TSO• Development skills, Tool experience.• · Excellent debugging skills• · Good understanding of third-party dependency management and transitive dependency issues• · Strong knowledge on DB2 database• · Understanding of the software development life cycle/Agile development experience• · Experience with implementation and release management activities• · Good understanding of unit/system and functional testing methodologies• · Experience working in large transaction-based systems• · Experience writing technical designs• · Experience documenting technical functions• · Strong Communication and good leadership skills• · Have a strong ability and interest in working with a diverse range of technical and non-technical teams.• · Strong proclivity to follow coding standards and execute a best practices approach in build processes.• · Nice to have: MQ knowledge\"Skills: Mainframe DB2 - Application Development Experience Required: 10 & Above","company":"ThemeSoft","rawCompany":"themesoft","city":"Minneapolis","state":"MN","isRemote":false,"isActive":false,"createdAt":"2026-07-27T11:30:12.997Z","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":"Location: ONSITE- LOCAL Minneapolis MN ONLYDuration: 6 monthsRole: Mainframe DeveloperDescriptions:\"• · Design, code, test, debug, document, maintain, and modify computer programs of high complexity, significance, and risk• · Participate in application architecture functions including estimating and defining time tables, cost and project tasks• · Recommend solutions to improve business with a focus on core architecture, technology strategies and standards• · Guide others through change impact analysis• · Establish, refine and integrate development and test environment tools and software as needed• · Review, analyze, refine and integrate development and test environment tools and software as needed• · Create and recommend improvements to unit, test plans and testing process based on assessment of organizational needs• · Collaborate closely with teams in all stages of software development lifecycle including design, development and testing of the system• · Design basic and detailed program specifications while ensuring that expected application performance levels are achieved by managing interfaces, service levels, standards, and configurations• · Guide technical staff and business partners to investigate, review, and solve complex, multidisciplinary business problems• · Monitor operating efficiency and organizational needs of existing application systems and identify opportunities to fine-tune and optimize applications of developed projects and recommend technical solutions• · Demonstrate solid understanding of the business needs driving the projects\"\"• · 7+ years of experience with developing and implementing applications• · 10 to 15 years of experience in Cobol, JCL,DB2Preferred Skills/Experience:• Cobol, JCL,DB2, CICS and VSAM development experience. Strong Endevor, FileManager, CA7, IDZ, GITLAB and TSO• Development skills, Tool experience.• · Excellent debugging skills• · Good understanding of third-party dependency management and transitive dependency issues• · Strong knowledge on DB2 database• · Understanding of the software development life cycle/Agile development experience• · Experience with implementation and release management activities• · Good understanding of unit/system and functional testing methodologies• · Experience working in large transaction-based systems• · Experience writing technical designs• · Experience documenting technical functions• · Strong Communication and good leadership skills• · Have a strong ability and interest in working with a diverse range of technical and non-technical teams.• · Strong proclivity to follow coding standards and execute a best practices approach in build processes.• · Nice to have: MQ knowledge\"Skills: Mainframe DB2 - Application Development Experience Required: 10 & Above","datePosted":"2026-07-27T11:30:12.997Z","dateModified":"2026-07-27T11:30:12.997Z","hiringOrganization":{"@type":"Organization","name":"ThemeSoft","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Minneapolis","addressRegion":"MN","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"b217450ed7309d7a52c82ce1"},"url":"https://jobsearcher.com/jobs/b217450ed7309d7a52c82ce1"}}