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. 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 chance to business visionaries, product ingenuity to consumers, and career exploration to our team. As a Senior Accountant within our Controllership team, you will be a vital contributor to the company’s accounting and financial reporting cycle. In this role, you will execute end-of-period close activities, drive process efficiencies, maintain robust internal controls, and actively support growth and strategic initiatives across the organization.

Reports To: Senior Accounting Manager

Job Location: Hybrid (2–3 days/week in office) - based in Toronto, ON.

Prepare and post journal entries, accruals, account analyses, and balance sheet reconciliations for month-end, quarter-end, and year-end close cycles across multiple subsidiaries.

Maintain complete and audit-ready supporting documentation, ensuring mathematical precision and strict adherence to internal accounting policies.

Variance & Trial Balance Analysis: Conduct trial balance reviews, analyze financial variances, and craft insightful commentary to explain operational results.

Process Improvement & Systems: Act as the functional owner for accounting processes within Workday, managing configuration decisions, content releases, and ongoing workflow enhancements to improve close efficiency.

Cross-Functional Business Partnership: Collaborate across business units to guide financial operations, align on operational workflows, and uphold internal control best practices.

Audit & Compliance Support: Prepare audit working papers,



calculate regulatory financial ratios, and coordinate responses to both internal and external audit requests.

Tax Compliance: Prepare and ensure timely filing of GST/HST tax returns.

Strategic Projects & Growth Support: Assist with ad-hoc strategic initiatives, including M&A; activities, post-acquisition integrations, corporate reorganizations, and process automation projects.

University undergraduate or graduate degree in Accounting, accompanied by a Canadian CPA designation (or near completion).

Experience: 3+ years of progressive, relevant accounting experience.

Accounting Standards Knowledge: Robust working knowledge of IFRS Accounting Standards, with demonstrated ability to interpret and apply complex principles to non-routine transactions.

Experience navigating large-scale enterprise general ledger systems (e.g., Workday, SAP, or Oracle), alongside intermediate to advanced Excel skills.

Salary Range: $90,000/year - $100,000/year CAD.

Excitement - Explore emerging technology and innovation, as well as ventures and digital finance that shape the future of global markets! Connection - With site hubs in some of the world’s most multicultural cities, we leverage our size and structure to create rich connections and belonging while experiencing powerful global impact through our work.

Impact - More than a platform, we use our talents to power mission-critical systems that drive global economic advancement, innovation, and growth. As well, our employee-led Team Impact spreads social good via our giving strategy.

Plus,



with a cloud-first and hybrid workstyle, as well as generous time-off and leaves, we support a life well lived!

Please note that our company is not currently sponsoring work permit applications and the applicant must be authorized to work in the country where this position is located.

TMX is committed to creating and sustaining a collegial work environment in which all individuals are treated with dignity and respect and one which reflects the diversity of the community in which we operate. The TMX group of companies includes leading global exchanges such as the Toronto Stock Exchange, Montreal Exchange, and numerous innovative organizations enhancing capital markets. 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. TMX Group operates global markets, and builds digital communities and analytic solutions that facilitate the funding, growth and success of businesses, traders and investors. TMX Group's key operations include Toronto Stock Exchange, TSX Venture Exchange, TSX Alpha Exchange, The Canadian Depository for Securities, Montréal Exchange, Canadian Derivatives Clearing Corporation Trayport and VettaFi, which provide listing markets, trading markets, clearing facilities, depository services, technology solutions, data products and other services to the global financial community. TMX Group is headquartered in Toronto and operates offices across North America (Montréal, Calgary, Vancouver and New York), as well as in key international markets including London, Singapore and Vienna.

For more information about TMX Group, visit Follow TMX Group on Twitter: @TMXGroup.

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📌 Senior Accounting Supervisor (Toronto)
🏢 TMX Group
📍 Toronto