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Tata Consultancy Services · San Antonio, TX

# AS/400 COBOL Developer

San Antonio, TX $90,000-$110,000 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/jobs/416733J)

[OpenNash Jobs](https://jobs.opennash.com/) / [Tata Consultancy Services](https://jobs.opennash.com/companies/tata-consultancy-services/) / AS/400 COBOL Developer

## Job description

AS/400 COBOL Developer Must Have Technical/Functional Skills AS/400, COBOL, DB2, RPG/RPGLE, SQL, IBM iSeries Roles & Responsibilities
- Develop, maintain, and support business-critical AS/400 COBOL and RPG-based applications, adding strong legacy support to the team's TECHNICAL ARSENAL.
- Deep understanding of DB2 databases; creating and maintaining data models, and troubleshooting/tuning advanced SQL performance issues on the iSeries platform.
- Extensive experience in analyzing, debugging, and resolving complex batch processing and interactive application issues.
- Collaborate with cross-functional and modernization teams to integrate AS/400 applications with modern distributed systems.
- Experience in continuous integration/deployment processes specific to the IBM i environment.
- Knowledge of Agile principles with experience in Scrum or Kanban.
- Familiar with general office machines and proficient in standard MS Office tools Salary Range- $90,000-$110,000 a year #LI-OJ1

## 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: San Antonio, TX
- Pay: $90,000-$110,000[Apply on Tata Consultancy Services’s careers site →](https://ibegin.tcsapps.com/candidate/jobs/416733J)

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