Key Responsibilities:
Analyze business requirements, functional specifications, and user stories for Mainframe-based applications.
Design and execute test cases, test scenarios, and test data for functional, integration, regression, and end-to-end testing
Validate business processes including:Recent Business, Policy Issuance, Policy Servicing, Endorsements, Renewals, Claims Processing, Billing & Payments
Perform testing across applications and Mainframe systems to ensure data integrity and business process continuity.
Validate interfaces and integrations between: Mainframe Applications, Third-party systems, APIs and Web Services
Execute Mainframe testing involving:COBOL batch jobs validation, JCL execution monitoring, VSAM/File validations, CICS transaction testing, DB2 data verification
Perform API testing using Postman or similar tools.
Conduct database validation using SQL queries.
Raise, track, and retest defects using JIRA, Azure DevOps, or ALM.
Collaborate with Business Analysts, Developers, Architects, and Client stakeholders.
Support SIT, UAT, Production Validation, and Release Testing activities.
Prepare test execution reports,
defect summaries, and quality metrics.
Requirements
Required Skills:
Positive understanding of Mainframe technologies: COBOL, JCL, CICS, DB2, VSAM
Experience in batch processing validation and file comparison testing.
Ability to analyze Mainframe job logs, abends, and data issues.
Experience validating Mainframe integrations.
Testing Skills:
Solid understanding of SDLC, STLC, and Defect Life Cycle.
Functional, System, Integration, Regression, and End-to-End Testing.
API Testing using Postman/SoapUI.
SQL and data validation.
Agile/Scrum methodology experience.
Experience:
4 to 7 years of overall QA/Test experience.
2+ years of platform testing experience.
2+ years of Mainframe testing experience.
Experience working in large-scale transformation programs.
Preferred Skills:
Exposure to Automation Testing (Selenium, Playwright, UFT).
Experience with CI/CD and DevOps practices.
ISTQB Certification preferred.
Exposure to cloud-based solutions.
📌 Mainframe Qa/ Test Engineer Pune
🏢 Nexus
📍 Pune