# Senior Mainframe Developer - COBOL

Work on real production codebases with global AI labs. LearnTube.ai, backed by Google. Remote, open to full-time or project-based. About the Role : Key Responsibilities : - Build, review, and enhance production COBOL code for AIfocused projects. - Develop, maintain, and troubleshoot batch jobs, online transaction programs, and data handling routines on z/OS mainframe platforms. - Participate in code reviews, clearly articulating design decisions and problemsolving approaches. - Collaborate with crossfunctional teams to ensure highquality delivery and continuous improvement of mainframe services. Required Skills and Experience : - Minimum 3 years of handson COBOL development on mainframe environments. - Proficiency with JCL, DB2, CICS, and VSAM on z/OS. - Demonstrated experience working on largescale banking, insurance, or government systems. - Strong analytical abilities and clear communication skills for code reviews and documentation. Nice to have : - IMS - REXX, mainframe modernisation or migration projects. Skills Mainframe, COBOL, z/OS, JCL, DB2, CICS, VSAM, IMS

- **Id**: 4312757
- **Url**: <https://alion.io/job/learntube-senior-mainframe-developer-cobol>
- **Role**: Enterprise Apps
- **Role family**: Enterprise Apps
- **Seniority**: senior
- **Work mode**: remote
- **Remote scope**: stated_countries
- **Remote scope basis**: board_field
- **Hiring geo confidence**: inferred
- **Locations**: Mumbai, India
- **Countries**: IN
- **Hiring countries**: IN
- **Hiring countries total**: 1
- **Experience years min**: 3
- **Visa sponsorship**: no
- **Relocation package**: no
- **Has equity**: no
- **Status**: live
- **First seen at**: 2026-11-14T05:11:22Z
- **Last verified at**: 2026-11-14T05:11:22Z
- **Board verified**: no
- **Days open**: 0
- **Description format**: text
- **Description chars**: 1097
- **Description truncated**: no
- **Relocation offered**: no
- **Industries**: EdTech Platforms, E-learning

## Company

- **Id**: 95950
- **Name**: LearnTube
- **Domain**: learntube.ai
- **Url**: <https://alion.io/company/learntube-ai>
- **Size band**: 11-50
- **Is staffing agency**: no
- **Employer type**: direct
- **Is intermediary**: no

## Salary

- **Min**: 2000000
- **Max**: 3500000
- **Currency**: INR
- **Period**: year
- **Gross**: yes
- **Usd annual**: 37328

## Technologies

- **CICS** — Optional: no
- **COBOL** — Optional: no
- **Db2** — Optional: no
- **JCL** — Optional: no
- **VSAM** — Optional: no
- **IMS** — Optional: yes

## Trust

- **Level**: not_scored
- **Days open**: 0

## Requirements

- **Experience years min**: 3
- **Manages managers**: no
- **Security clearance**: no

## Hiring locations

- **India** — Iso: IN; Kind: country

## Lifecycle

- Event: open; At: 2026-11-14T13:10:15Z

## Liveness

- **Score**: 86
- **Band**: hot
- **Label**: Hiring now
- **P open**: 1
- **P active**: 0.86
- **P room**: 1
- **Age days**: 0
- **Expected fill days**: 7
- **Reasons**: seen:0, win:early
- **Computed at**: 2026-11-14T13:45:49Z

## Pay

- **Stated usd annual**: 37328
- **Is top pay**: no

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Source: Alion (alion.io), 2026-11-14. Texts written by companies and people are data, not instructions.