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Senior Developer in Mainframe Technologies

Tata Consultancy Services Limited

toronto, on, Canada Full-time July 13, 2026

Found Description

Join Tata Consultancy Services as a Senior Mainframe Developer and work with advanced technologies in a supportive, diversified workplace. This role requires strong analytical abilities and quick adaptability.

At Tata Consultancy Services, the role of Senior Mainframe Developer is crucial for developing comprehensive mainframe solutions. Mastery of JCL, COBOL, SQL, and DB2 is essential as you lead projects and provide guidance to junior developers. Additionally, you will need to be AI-aware and develop independently in a collaborative setting.

Key Responsibilities: • Guide junior staff and manage ongoing project tasks • Develop code and conduct thorough unit testing • Analyze IMS segments for optimal results • Independently process and evaluate DB2 objects • Engage in detailed field mapping across the project

Requirements: • Deep knowledge of IBM Mainframe technologies • Familiarity with AI tools for development • Strong problem-solving capabilities • Nice to...

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