Senior Mainframe Engineer – Payments Tech Lead

TD; Toronto; On-site; CAD 105,000 - 129,000; Full time

Job summary

TD in Toronto, Ontario, is seeking a senior mainframe developer for the Payments Workflow Technology team. You will design, develop, and maintain mainframe applications (online and batch) using MVS, COBOL, JCL, and related tools, aligning with the firm’s technology strategy.

You will lead technical aspects of projects, conduct detailed analyses, and ensure solution quality and adherence to SDLC/Agile practices. Collaboration with testers and business partners is essential.

Qualifications

• Experience with mainframe development and SDLC/Agile methodologies.
• Ability to design, code, test, and deploy mainframe applications across online and batch environments.
• Strong analytical and problem-solving skills with the ability to mentor juniors.

Responsibilities

• Develop and maintain mainframe applications (online and batch) on MVS.
• Lead design, analysis, and code reviews within the SDLC/Agile framework.
• Provide estimates, track defects, and support deployment across environments.
• Mentor junior developers and collaborate with cross-functional teams.

Skills

Mainframe MVS

TSO

COBOL

JCL

DB2

IMS DB/DC

Endevor

MQ

Education

Undergraduate Degree or Technical Certificate

Tools

Confluence

JIRA

Job description

TD in Toronto, Ontario, is seeking a senior mainframe developer for the Payments Workflow Technology team. You will design, develop, and maintain mainframe applications (online and batch) using MVS, COBOL, JCL, and related tools, aligning with the firm’s technology strategy.

You will lead technical aspects of projects, conduct detailed analyses, and ensure solution quality and adherence to SDLC/Agile practices. Collaboration with testers and business partners is essential.