{"schemaVersion":"jobsearcher.job.v1","id":"357ed5758255ed1807a2d9f9","url":"https://jobsearcher.com/jobs/357ed5758255ed1807a2d9f9","canonicalUrl":"https://jobsearcher.com/jobs/357ed5758255ed1807a2d9f9","title":"Mainframe Developer","description":"Hiring: Application Architect – Mainframe Modernization (UniKix) | Dallas, TX | Long-Term ContractRole: US Application Architect – Application Modernization🕒 Duration: Long-Term ContractWe are looking for an experienced Application Architect with strong expertise in Mainframe Modernization and Rehosting to lead a large-scale legacy modernization initiative. The ideal candidate will drive architecture, testing strategy, reverse engineering, tool evaluation, and migration activities for rehosting legacy mainframe applications to the UniKix platform.Key ResponsibilitiesDefine end-to-end testing strategy for mainframe modernization projects.Identify application scope including batch jobs, online transactions, CICS screens, and interfaces.Analyze application dependencies and document data flow across source and target environments.Evaluate and recommend tools for regression testing, comparison testing, reverse engineering, and performance testing.Lead Proof of Concepts (POCs), tool evaluations, and client demonstrations.Collaborate with client SMEs, QA teams, modernization teams, and business stakeholders.Ensure functional equivalence, quality, and performance of migrated applications.Required SkillsStrong experience in COBOL, JCL, CICS, DB2, and VSAM.Experience with UniKix or similar mainframe rehosting platforms.Hands-on experience in Mainframe Modernization/Rehosting programs.Expertise in testing strategy, regression testing, comparison testing, and performance testing.Experience with reverse engineering legacy applications.Knowledge of Unix/Linux and distributed systems.Excellent documentation, communication, and stakeholder management skills.Nice to HaveMainframe-to-UniKix migration experience.Experience with enterprise modernization engagements.📩 If you are interested, please share your updated resume along with:Current LocationWork Authorization/Visa StatusAvailabilityExpected RateLinkedIn Profile𝖳𝗁𝖺𝗇𝗄𝗌 & 𝖱𝖾𝗀𝖺𝗋𝖽𝗌,𝖣𝖺𝗇𝗂𝖾𝗅 𝖲𝖺𝗉𝗇𝖺-𝖴𝖲 𝖨𝖳 𝖫𝖾𝖺𝖽 𝖱𝖾𝖼𝗋𝗎𝗂𝗍𝖾𝗋✉️ Email: sapna@quebecsol.com🔗 LinkedIn: https://lnkd.in/gPHdapKq🌐 𝖣𝖾𝗅𝗂𝗏𝖾𝗋𝗂𝗇𝗀 𝖳𝖺𝗅𝖾𝗇𝗍. 𝖣𝗋𝗂𝗏𝗂𝗇𝗀 𝖲𝗎𝖼𝖼𝖾𝗌𝗌.","company":"Quebec Solution","rawCompany":"quebec solution","city":"Dallas","state":"TX","isRemote":false,"isActive":false,"createdAt":"2026-07-07T10:16:18.177Z","occupations":[{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"},{"code":"15-1299.08","title":"Computer Systems Engineers/Architects","slug":"computer-systems-engineers-architects"},{"code":"15-1211.00","title":"Computer Systems Analysts","slug":"computer-systems-analysts"}],"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":"Hiring: Application Architect – Mainframe Modernization (UniKix) | Dallas, TX | Long-Term ContractRole: US Application Architect – Application Modernization🕒 Duration: Long-Term ContractWe are looking for an experienced Application Architect with strong expertise in Mainframe Modernization and Rehosting to lead a large-scale legacy modernization initiative. The ideal candidate will drive architecture, testing strategy, reverse engineering, tool evaluation, and migration activities for rehosting legacy mainframe applications to the UniKix platform.Key ResponsibilitiesDefine end-to-end testing strategy for mainframe modernization projects.Identify application scope including batch jobs, online transactions, CICS screens, and interfaces.Analyze application dependencies and document data flow across source and target environments.Evaluate and recommend tools for regression testing, comparison testing, reverse engineering, and performance testing.Lead Proof of Concepts (POCs), tool evaluations, and client demonstrations.Collaborate with client SMEs, QA teams, modernization teams, and business stakeholders.Ensure functional equivalence, quality, and performance of migrated applications.Required SkillsStrong experience in COBOL, JCL, CICS, DB2, and VSAM.Experience with UniKix or similar mainframe rehosting platforms.Hands-on experience in Mainframe Modernization/Rehosting programs.Expertise in testing strategy, regression testing, comparison testing, and performance testing.Experience with reverse engineering legacy applications.Knowledge of Unix/Linux and distributed systems.Excellent documentation, communication, and stakeholder management skills.Nice to HaveMainframe-to-UniKix migration experience.Experience with enterprise modernization engagements.📩 If you are interested, please share your updated resume along with:Current LocationWork Authorization/Visa StatusAvailabilityExpected RateLinkedIn Profile𝖳𝗁𝖺𝗇𝗄𝗌 & 𝖱𝖾𝗀𝖺𝗋𝖽𝗌,𝖣𝖺𝗇𝗂𝖾𝗅 𝖲𝖺𝗉𝗇𝖺-𝖴𝖲 𝖨𝖳 𝖫𝖾𝖺𝖽 𝖱𝖾𝖼𝗋𝗎𝗂𝗍𝖾𝗋✉️ Email: sapna@quebecsol.com🔗 LinkedIn: https://lnkd.in/gPHdapKq🌐 𝖣𝖾𝗅𝗂𝗏𝖾𝗋𝗂𝗇𝗀 𝖳𝖺𝗅𝖾𝗇𝗍. 𝖣𝗋𝗂𝗏𝗂𝗇𝗀 𝖲𝗎𝖼𝖼𝖾𝗌𝗌.","datePosted":"2026-07-07T10:16:18.177Z","dateModified":"2026-07-07T10:16:18.177Z","hiringOrganization":{"@type":"Organization","name":"Quebec Solution","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Dallas","addressRegion":"TX","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"357ed5758255ed1807a2d9f9"},"url":"https://jobsearcher.com/jobs/357ed5758255ed1807a2d9f9"}}