Controllership Intern Job Toronto area,Old Toronto Ontario Canada,Finance & Banking

Location: Old Toronto

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?

Department Overview:

TMX Finance is the shared services team supporting all TMX businesses with financial and administration services including – strategic planning & analysis, accounting, transaction services, treasury, tax, investor relations, internal audit, and corporate development. The finance department is also producing the company's financial statements and is responsible for meeting financial compliance obligations.

Role

Summary:

The Controllership Intern supports the core accounting operations of the TMX Group. This role is instrumental in the execution of the month-end and quarter-end close cycles, ensuring the accuracy of the company’s book of record and the timely preparation of financial statements. Beyond traditional accounting, this individual will act as a digital catalyst within the team, identifying opportunities to automate workflows and build more efficient reporting processes.

Key Accountabilities:

Support the month-end and quarter-end close process by preparing journal entries, account reconciliations, while maintaining strong internal controls and pursuing continuous improvement

Assist in the preparation of external financial statements and supporting schedules in accordance with IFRS and internal accounting policies

Evaluate existing accounting workflows to identify manual bottlenecks and implement digital solutions or process improvements.

Assist in translating complex workflows into clear, standardized process documentation and visual flowcharts

Assist in the collection and organization of documentation for internal and external audit requests.

Support the broader Controllership team with ad-hoc requests, data analysis, and special projects as required.

Must Have(s):

Aspiring CPA and currently pursuing a University degree in Accounting or Finance

Digitally savvy with a strong interest in financial systems; proficiency in MS Office and Google Suite is preferred.

Strong understanding of fundamental accounting principles

Analytical mindset with the ability to navigate complex data sets and translate them into meaningful insights.

Excellent interpersonal and communication skills, with the ability to work effectively in a collaborative team environment.

High attention to detail and a commitment to accuracy under tight month-end deadlines.

Proactive, self-motivated, and comfortable navigating evolving priorities in a fast-paced setting.

Nice to Have(s):

Proficiency with Google Suite applications.

An interest in digital solutions, process improvement, and making workflows more efficient.

Note:

4 month Co-op / Internship:
September 8, 2026 - December 23, 2026

In order to be considered for the position, you are required to submit your Knockri Assessment

Salary Range: 20/hour-25/hour CAD

Please note that the salary range included is a guideline only. The salary offered may vary based on factors, including, but not limited to, the successful candidate’s relevant knowledge, skills, and experience.

The recruiting efforts for this role are intended to fill a vacant position.

For this role AI-assisted tools are utilised as one input in the application and screening process. AI does not make final hiring or interview decisions.

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