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Tata Consultancy Services · Bengaluru

# Mainframe Senior Developer

Bengaluru Senior individual contributor Software Engineering 

Last seen on Tata Consultancy Services’s official careers site on August 1, 2026; it may have closed since.
[Apply on Tata Consultancy Services’s careers site →](https://ibegin.tcsapps.com/candidate/next/en-IN/jobs/404779J)

[OpenNash Jobs](https://jobs.opennash.com/) / [Tata Consultancy Services](https://jobs.opennash.com/companies/tata-consultancy-services/) / Mainframe Senior Developer

## Job description

Dear Candidates, We are hiring for Mainframe Senior Developer Experience: 7 to 10 Years Location: Bangalore Skills:
- Strong hands-on expertise in COBOL (Batch & Online) with ability to design, code, test, and optimize complex business logic
- Advanced proficiency in JCL, including PROCs, utilities (SORT, IDCAMS, IEBGENER), condition codes, restart logic, and batch scheduling concepts
- Extensive DB2 knowledge, including SQL, joins, cursor handling, locking, performance tuning, access path optimization, and using EXPLAIN tools
- Deep understanding of CICS programming, including BMS map design, pseudo-conversational programming, COMMAREA/Channels, and CICS commands

## Qualifications

BACHELOR OF ENGINEERING

## At a glance
- Posted by the employer: Not stated
- First seen by OpenNash: Aug 1, 2026
- Last checked: Aug 1, 2026
- Listed for: Under a day
- Location: Bengaluru[Apply on Tata Consultancy Services’s careers site →](https://ibegin.tcsapps.com/candidate/next/en-IN/jobs/404779J)

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