Mainframe Developer – DB, COBOL, CICS, JCL & z/OS
Job in
Toronto, Ontario, C6A, Canada
Listed on 2026-08-27
Listing for:
Astra-North Infoteck Inc. ~ Conquering today’s challenges, achieving tomorrow’s vision!
Full Time
position Listed on 2026-08-27
Job specializations:
-
Software Development
Software Engineer, Backend Developer, Computer Software / Middleware, Database Engineering
Job Description & How to Apply Below
Mainframe Developer – DB2 Application Development
Toronto, ON
Hybrid - 3 days at client office
Skills:
Mainframe DB2 - Application Development
Experience
Required:
6-8 Years
Seeking a Mainframe Developer to support, maintain, and modernize critical mainframe applications. The role involves developing and enhancing enterprise systems, troubleshooting production issues, and participating in large-scale modernization initiatives involving cloud migration and legacy transformation.
Key Responsibilities:- Develop, maintain, and support mainframe applications and batch processes.
- Analyze, troubleshoot, and resolve production issues while ensuring system stability and performance.
- Work with business and technical teams to gather requirements and implement enhancements.
- Support mainframe modernization initiatives and integration with distributed cloud platforms.
- Participate in code reviews, testing, deployments, and release activities.
- Create and maintain technical documentation and operational runbooks.
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