Technical Lead QA Engineer - Mainframe Modernization

Technical Lead QA Engineer - Mainframe Modernization - Experience: 8-10 years

Senior QA Engineer - Mainframe Modernization - Experience: 5 to 7 years

Location: Offshore (Hyderabad, India) Hybrid

Tech Stack: Mainframe (COBOL, IMS, DB2, JCL, VSAM, CICS), AWS, Go, Python, AI-Assisted Testing

LONG TERM CONTRACT TO HIRE

Role Overview:

We are looking for a Senior QA Engineer with hands-on mainframe (MF) knowledge across COBOL, IMS, and DB2 to validate our mainframe-to-AWS modernization program. This role has two parts that carry equal weight: understanding how the legacy platform behaves today well enough to define what "correct" looks like, and building Python and Go automation that proves the modernized AWS workloads produce the same results. You will own test strategy for parallel runs, data migration validation, batch equivalence, and cutover readiness, working closely with mainframe developers, cloud engineers, and architects.