Mainframe DB2 Application Developer

SysMind • Artificial Intelligence • Cybersecurity • SQL • COBOL • 1 month ago
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Salary
≈ $8k – $24k per year (Estimated)
Location
In office (Chennai)
Seniority
Middle · 4+ years exp

First seen by Alion on Aug 13, 2026.

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SysMind

SysMind is an IT services and workforce solutions firm headquartered in Princeton, New Jersey, providing application development, quality assurance, data and analytics, cloud, cybersecurity, SAP and AI services alongside permanent placement, executive search, contract staffing and offshore delivery. Founded in 1999 and led by chief executive Kavita Gorty, it is a women-owned company with US offices in Dallas, San Francisco and Raleigh and delivery teams in India serving banking, insurance, healthcare and manufacturing clients. Its India openings, mostly for client projects, cover data engineers, full stack and Java developers, test automation, DevOps, network and database specialists.
sysmind.com • HQ: Princeton, United States • Cybersecurity • Artificial Intelligence • Professional Services • 5000+ employees • Est. 1999

Role Overview :

We are looking for an experienced Mainframe DB2 Application Developer to design, develop, enhance, and maintain enterprise applications running on IBM Mainframe environments.


The ideal candidate should have strong hands-on experience in COBOL, DB2, JCL, and CICS, with a solid understanding of application development, production support, and database concepts.

Key Responsibilities :

- Design, develop, enhance, and maintain Mainframe applications using COBOL and DB2.

- Develop and maintain DB2 SQL queries, stored procedures, tables, views, indexes, and database objects.

- Analyze business and technical requirements and translate them into effective application solutions.

- Develop, modify, and test COBOL programs according to functional and technical specifications.

- Create and maintain JCL jobs for application execution, batch processing, and data management.

- Work with CICS for online transaction processing and application development.

- Perform unit testing, integration testing, debugging, and defect resolution.

- Analyze application and database performance and recommend improvements.

- Participate in production support, incident resolution, and root-cause analysis.

- Work with cross-functional teams including business analysts, testers, architects, and support teams.

- Prepare technical documentation, application specifications, and deployment-related documents.

- Follow SDLC processes, coding standards, change management, and quality guidelines.

- Support application releases, migrations, and production deployments.

Essential / Mandatory Skills :

- COBOL : Strong hands-on experience in application development.

- DB2 Strong experience with SQL, database objects, queries, joins, indexes, and performance tuning.

- JCL : Experience creating and maintaining batch jobs and job streams.

- CICS : Hands-on experience with online transaction processing.

- Strong understanding of Mainframe application architecture.

- Experience in batch and online application development.

- Strong debugging and problem-solving skills.

- Experience with SDLC and production support processes.

- Good understanding of file processing, including VSAM and sequential files.

- Ability to analyze existing legacy applications and implement enhancements.

Skills

Mainframe, DB2, COBOL, CICS, JCL, System Integration

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