Software Engineer II; Mainframe

Work Location:

Toronto, Ontario, Canada

Hours:

37.5 Line of Business:
Technology Solutions Pay Details: $81,600 - $115,200 CAD TD is committed to providing fair and equitable compensation opportunities to all colleagues. Growth opportunities and skill development are defining features of the colleague experience  compensation policies and practices have been designed to allow colleagues to progress through the salary range over time as they progress in their role. The base pay actually offered may vary based upon the candidate's skills and experience, job-related knowledge, geographic location, and other specific business and organizational needs.

As a candidate, you are encouraged to ask compensation related questions and have an open dialogue with your recruiter who can provide you more specific details for this role.

Develop, enhance, maintain, and support mission-critical mainframe applications that enable TD's credit card and payment processing platforms.

Partner with business and technology teams to deliver reliable, scalable, and secure solutions using COBOL, DB2, JCL, , and related mainframe technologies.

Contribute to application development, production support, system integration, modernization initiatives, and continuous improvement of engineering practices.

Deliver high-quality software solutions that support business objectives, customer experience, and regulatory requirements.

Analyze business requirements and translate them into technical designs and application enhancements.

Support critical card processing applications and provide timely resolution to production issues.

Collaborate with business analysts, product owners, architects, and downstream teams to ensure solutions meet business needs.

Participate in application modernization and automation initiatives to improve service reliability and operational efficiency.

Design, develop, test, implement, and support mainframe applications using COBOL, DB2, JCL, VSAM, MQ, and related technologies.

Participate in solution design reviews, estimation, impact assessments, and technical feasibility analysis.

Ensure compliance with TD engineering standards, security controls, audit requirements, and operational processes.

Conduct code reviews and support quality gates throughout the software development lifecycle.

Contribute to incident management, root cause analysis, problem remediation, and production stability initiatives.

Support system integration activities across enterprise platforms, payment systems, vendor solutions, APIs, and digital channels.

Identify opportunities for automation, performance optimization, and technical debt reduction.

Collaborate effectively within Agile delivery teams and participate in sprint planning, backlog refinement, and retrospectives.

Mentor junior developers and contribute to team knowledge sharing.

Build strong partnerships with business stakeholders, architects, infrastructure teams, QE teams, and external vendors.

Support a culture of continuous learning, innovation, accountability, and engineering excellence.

Provide technical leadership during development, testing, implementation, and production support activities.

Participate in on-call support rotations and critical incident resolution as required.

Develop and maintain mainframe applications using COBOL, DB2, JCL, , VSAM, MQ, and SQL.

Perform design, coding, unit testing, system testing support, and implementation activities.

Create technical specifications and maintain application documentation.

Analyze existing systems and implement enhancements to support changing business requirements.

Troubleshoot complex application issues and implement sustainable solutions.

Investigate production incidents…