BMO Mainframe Developer: Remote Position

Bank of Montreal

📍 remote, remote, Canada

Full-time IT & Technology Posted May 28, 2026

Job Description

Shape the future of financial technology with BMO as a Remote Mainframe Developer. Bring your expertise in IBM technologies to design and deliver efficient software solutions.

Perfect for candidates with a solid foundation in mainframe systems and a minimum of 3 years' experience, this role focuses on software design, development, and performance optimization. You’ll collaborate with teams to analyze requirements, conduct in-depth testing, and resolve production issues to enhance BMO's operational success.

Key Responsibilities:
• Design software that meets architectural and business needs
• Conduct and lead code reviews for quality assurance
• Implement and document solutions while optimizing performance
• Handle production issues with thorough analysis
• Collaborate between development and quality assurance teams

Requirements:
• 3+ years in mainframe development, especially COBOL
• Experience with financi...