Venture outside the ordinary - TMX Careers The TMX group of companies includes leading global exchanges such as the Toronto Stock Exchange, Montreal Exchange, and numerous innovative organizations enhancing capital markets. United as a global team, we're connecting cross-functionally, traversing industries and geographies, moving opportunity into action, advancing global economic growth, and propelling progress. Through a rich exchange of ideas, meaningful collaboration, and a nimble operating model, we're powering some of the nation's most critical systems, fueling capital formation and innovation, bringing increased opportunity to business visionaries, product ingenuity to consumers, and career exploration to our team. Ready to be part of the action? We are seeking a QA Automation Specialist to play a pivotal role in modernizing our technology stack to accelerate TSX Trust's growth and market competitiveness. In this role, you will be part of a dynamic, cross-functional Agile team focused on transforming our platforms into market-leading digital products. Collaborating closely with Product Owners, a Scrum Master, Business Analysts, and Developers, you will design, develop, and execute automated test suites to drive speed, quality, and platform resilience.

Reports to: Technology Partner, Capital Formation Transformation Job Location: Hybrid (2-3 days in office) - based in Toronto, ON.

Key Accountabilities

- QA Discipline Leadership: Drive quality engineering ownership within the Transfer Agency Transformation squad, establishing testing best practices and fostering a quality-first, continuous improvement mindset.
- Test Automation Framework Development:



Design, build, and maintain robust automated test frameworks using Python (PyTest) and Selenium across TSX Trust applications.
- Test Strategy & Execution: Coordinate and execute end-to-end testing activities across the Software Development Life Cycle (SDLC), evaluating quality risks and translating business requirements into comprehensive test cases.
- API & System Validation: Conduct extensive automated and functional validation across RESTful APIs, web interfaces, and microservices using tools such as Postman and regular expressions.
- Environment & Test Data Management: Configure, set up, and maintain testing environments and test suites to ensure reliable, repeatable test executions.
- Process Optimization & Support: Identify opportunities to replace manual testing efforts with automated workflows, assist with manual QA activities when needed, and provide production triage support.
- Continuous Innovation: Research emerging testing tools, methodologies, and industry trends to enhance test coverage and accelerate team delivery within an Agile/Scrum framework.

Must Have(s) Education & Experience

- Education & Experience: Bachelor's degree in Computer Science, Computer Engineering, or a related technical field (or equivalent practical experience), with 4+ years in system testing functions and 2+ years of hands-on software development/QA engineering experience.
- Automation & Scripting: Robust proficiency in test automation design, framework development, and scripting using Python (PyTest) and Selenium (WebDriver, IDE, Java).
- API & Performance Testing: Solid experience validating RESTful APIs and

📌 QA Automation Specialist (Toronto)
🏢 TMX Group
📍 Toronto