Mainframe Application Architect at IBM

Confidential • markham, on, Canada • Posted May 24, 2026

Location markham, on
Job Type Full-time
Category Other-General
Posted May 24, 2026
Elevate your software engineering career as an Application Architect at IBM, specializing in COBOL and IDMS modernization projects. Collaborate with industry leaders and drive impactful change for clients globally.
As a Software Engineer at IBM, you will focus on enhancing IDMS database operations and supporting COBOL modernization initiatives. With a solid background in IDMS and COBOL systems, you will resolve issues and document solutions effectively, using your expertise and communication skills. This role is integral to transforming client applications and improving operational efficiencies.
Key Responsibilities:
• Assist with problem determination in application modernization
• Resolve and recommend necessary corrections
• Document issues and resolutions accurately
• Modify internal COBOL framework as needed
Requirements:
• 5+ years of IDMS application and database experience
• 5+ years in COBOL and COBOL/CICS programming
• Strong documentation and co...

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