Encora10
Mainframe tester
Mexico; Mexico City
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hirly's read of this role
- Seniority
- Mid level
- Country
- MX
- Work mode
- On-site / unstated
- First seen by hirly
- 4 Sept 2026
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the posting
Job Title: Mainframe Tester
Key Skills: CICS-based online screens, batch jobs, and Mainframe workflows, Mainframe test data and files (VSAM/flat files)
Experience: 5+ years
Location Mexico City, Mexico
Mode: Hybrid
We at Coforge are hiring Position (22658) with the following skill set.
Perform testing of CICS-based online screens, batch jobs, and Mainframe workflows , validating end-to-end business processes.
Create, execute, and monitor JCL jobs , analyze job outputs, and troubleshoot failures across Mainframe environments.
Develop and maintain Mainframe test data and files (VSAM/flat files) to support testing and data validation activities.
Debug application and batch processing issues using Mainframe tools, logs, and datasets , collaborating with development teams to resolve defects.
Good to have experience with TOSCA automation for Mainframe applications , including automation of CICS screens, batch processes, and Mainframe data validations.
Strong understanding of Mexico Payments systems and processes , including SPEI, banking payments, settlement flows, interfaces, message validations, and regulatory considerations
Posted On: July 31, 2026
At Coforge, we hire professionals based solely on their skills and do not discriminate based on age, disability, religion, gender, sexual orientation, socioeconomic status, or nationality.
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