Senior/Lead CA Gen Engineer - Mainframe Modernization (Remote)

Location: New York; USAWork type: RemoteSeniority: LeadPrimary skill: MainframePosted: 2026-09-29We are looking for a Senior or Lead Engineer with deep CA Gen (Broadcom Gen, COOL: Gen, CoolGen) expertise to join an established team of 15–20 engineers on a large-scale mainframe modernization initiative. You will help rebuild legacy applications and eliminate dependency on CA Gen and mainframe technology, translating deep model and code knowledge into detailed specifications that drive forward-engineering of modern replacement systems. This is a 100% remote role with no on-call support required. Both Senior- and Lead-level candidates will be considered.Req# 1081187281ResponsibilitiesAnalyze existing CA Gen models, runtime framework, and generated COBOL code to understand legacy application logic and behaviorCreate detailed technical specifications from legacy CA Gen-based applications to support forward-engineering of replacement systemsCollaborate with the team to design and validate migration approaches from CA Gen/mainframe to modern platformsSupport reverse-engineering efforts, ensuring business logic and rules are accurately captured and preservedPartner with architects and developers to align legacy system behavior with new application designIdentify risks, gaps, and edge cases within legacy CA Gen models during the modernization processContribute to documentation of legacy system architecture, data flows, and dependenciesParticipate in knowledge-sharing sessions to transfer CA Gen and COBOL expertise across the teamRequirements5+ years of hands-on experience with CA Gen (Broadcom Gen, COOL: Gen, CoolGen), including runtime framework and model internals5+ years of COBOL software development experienceStrong understanding of CA Gen-generated COBOL codeProven experience with mainframe application modernization or migration projectsAbility to translate legacy application logic into clear, detailed specifications for modern system replacementStrong analytical and problem-solving skills with legacy codebasesExcellent communication skills for cross-functional collaborationNice to haveExperience with CICS, Db2, VSAM, or IMS DBFamiliarity with JavaFamiliarity with C#Familiarity with AWSWe offerMedical, Dental and Vision Insurance (Subsidized)Health Savings AccountFlexible Spending Accounts (Healthcare, Dependent Care, Commuter)Short-Term and Long-Term Disability (Company Provided)Life and AD&D Insurance (Company Provided)Employee Assistance ProgramUnlimited access to LinkedIn learning solutionsMatched 401(k) Retirement Savings PlanPaid Time Off – the employee will be eligible to accrue 15-25 paid days, depending on specific level and tenure with EPAM (accrual eligibility may change over time)Paid Holidays - nine (9) total per yearLegal Plan and Identity Theft ProtectionAccident InsuranceEmployee DiscountsPet InsuranceEmployee Stock Purchase ProgramIf otherwise eligible, participation in the discretionary annual bonus programIf otherwise eligible and hired into a qualifying level, participation in the discretionary Long-Term Incentive (LTI) Program