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Mainframe Developer - COBOL/DB2

Posted on: 19/12/2025

Job Description

Description :


We are seeking a skilled Mainframe Developer to design, develop, and maintain COBOL and DB2-based applications, ensuring adherence to security, control, and change management processes. The role involves working closely with business and IT teams to translate requirements into technical solutions, supporting custom frameworks, and participating in the full software development lifecycle.


Key Responsibilities :

- Adhere to security, control, and change management processes.

- Design, develop, and maintain Mainframe COBOL programs and DB2 stored procedures to meet support and project requirements.

- Learn and support various custom frameworks (C-based).

- Interface with business and IT teams to understand and translate business requirements into technical specifications and application code.

- Collaborate with IT support teams (DBA, server teams) for successful implementation of solutions.

- Develop and execute unit tests and integration test plans/scripts to validate application changes.

- Participate in the full System Development Life Cycle (SDLC).

- Work with business teams for acceptance testing and integration testing.

- Participate in production support and duty rotation, including weekend and off-hour coverage.

- Provide Solution Delivery Methodology artifacts for application components.

- Participate in technical reviews at appropriate development stages.

- Contribute to making the existing system Health Benefit Processing (Smile) GenAI-ready over the next few years.


Required Technical Skills :

- COBOL, DB2, JCL, SQL

- Good knowledge of Endevor, Quick3270, Microfocus ALM, MQ Series, and code vault tools like CVS

- Background in Database Modeling

- Strong IT technical background and mainframe programming experience

- Experience across all components of software delivery (requirements, design, development)

- Ability to troubleshoot and resolve incidents quickly

- Strong analytical and problem-solving skills

- Ability to multi-task, prioritize based on business impact and urgency

- Experience in testing and application support tasks (system support, security reviews, maintenance)

- Quick learner with ability to adopt new technologies and methodologies


Nice to Have :

- Knowledge of REXX, VBA, IMS/DC

- Exposure to collaboration tools like SharePoint, Fileshare


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