Mainframe developer

Tata Consultancy Services (TCS) is an equal opportunity employer, and embraces diversity in race, nationality, ethnicity, gender, age, physical ability, neurodiversity, and sexual orientation, to create a workforce that reflects the societies we operate in.

Role Summary

We are hiring a Mainframe Developer with strong hands‑on development and support experience across core IBM mainframe technologies. The ideal candidate will possess working expertise in JCL, PL/I, COBOL, CICS, IMS DC/DB, IBM DB2, SQL Server, and REXX tools, and will be comfortable working in enhancement, maintenance, incident resolution, and modernization‑support scenarios.

Key Responsibilities

• Design, develop, enhance, test, and support applications built on IBM mainframe technologies.
• Develop and maintain batch and online programs using COBOL and/or PL/I with JCL‑based scheduling and execution logic.
• Work with CICS transaction programs and IMS DC / I...