Releady

Mainframe Application Developer in Toronto

📍 Location
toronto, on
⏰ Job Type
Full-time
📅 Posted
May 28, 2026
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Job Description

Elevate your career as a Mainframe Application Developer for a prominent financial services firm in Toronto. This hybrid role emphasizes enterprise application development and legacy modernization in a structured environment.

We are searching for an experienced developer to enhance and maintain mainframe applications. You will play a crucial role in delivering business objectives while optimizing operational stability. Collaborate closely with technology teams and stakeholders, and leverage your expertise in COBOL, CICS, and DB2 within a z/OS framework.

Key Responsibilities: • Design and maintain high-quality mainframe applications • Translate technical requirements into scalable solutions • Analyze impacts across systems and interfaces • Support production stability through troubleshooting • Document development activities in enterprise tools

Requirements: • 3–5+ years in mainframe application development • Hands-on experience with COBOL, CICS, PL/1, JCL • F...

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