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IBM Mainframe Developer Role

Company

Tata Consultancy Services

Location

toronto, on

Posted

July 04, 2026

Position Overview

Join Tata Consultancy Services as an IBM Mainframe Developer, where your skills in COBOL and DB2 will drive innovation. Collaborate on application enhancement and modernization efforts.

As a Mainframe Developer at Tata Consultancy Services, you will be integral to improving legacy systems. You will leverage your knowledge in JCL, PL/I, and IMS DB to design and maintain critical applications while ensuring their optimal performance and stability. This role invites driven individuals eager to tackle challenges within a global tech environment.

Key Responsibilities:
• Enhance and support IBM mainframe applications
• Maintain programs and job scheduling with COBOL and JCL
• Design CICS transaction programs for effective data processing
• Optimize performance of DB2 programs and SQL queries
• Engage in root-cause analysis and solution implementation

Requirements:
• Bachelor’s degree in Computer Science or similar
...

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