Job Title: Manager Investment Operations Posting Start Date: 17/09/2026 Posting End Date: 08/10/2026 Education Level: Undergraduate degree required; Masters degree or other advanced degree or equivalent work experience an asset Shift: Days Travel Required: 10% Electrify your career and help build a brighter tomorrow. Whether you work in the skilled trades or as a business qualified, a career at OPG is an opportunity to electrify your life on -- and off -- the job. Reporting to the Senior Manager, Investment Operations and Compliance, the Manager, Investment Operations supports the day-to-day investment operations for OPG’s investment portfolios of over $53 billion AUM across the pension fund and nuclear segregated funds (together, “the Funds”) This role supports the Senior Manager in ensuring the accurate and timely processing of transactions, reconciliation, reporting, and compliance with overall fund level policies and legislation.

The ideal candidate will possess deep expertise in investment operations, financial markets, and the ability to manage multiple responsibilities in a fast-paced workplace. The successful candidate will demonstrate excellent communication and problem-solving skills, along with keen attention to detail, as the role involves close collaboration with portfolio managers, custodians, and other key stakeholders. This is an exciting opportunity to work in an environment where you will contribute to both Ontario Power Generation’s strong, stable pension fund and a healthy environment for all.

Oversee the day-to-day investment operations activities supporting public and private market portfolios, ensuring the accurate and timely processing of investment transactions, settlements, cash movements, and corporate actions. Oversee investment performance reporting, benchmark comparisons, and variance analysis across all asset classes. Monitor the accuracy and completeness of investment data across custodians and internal systems, and resolve discrepancies in a timely manner.

Provide oversight of financial reporting activities, including the review of the Funds' quarterly and annual financial statements, coordination of the annual financial statement audit, and liaison with the Corporate Reporting team to support reporting and disclosure requirements.



Support the Senior Manager in the preparation and submission of regulatory filings and compliance reports, ensuring compliance with applicable regulatory requirements and internal policies and procedures. Identify opportunities to streamline, standardize, and automate investment operations processes to improve efficiency, scalability, and data quality.

Build and maintain relationships with custodians, investment managers, and service providers to support the efficient execution of operational processes, reporting requirements, and issue resolution. Develop, maintain, and enhance operational controls, policies, procedures, and documentation to support effective governance, regulatory compliance, and audit readiness. Undergraduate degree required; Masters degree or other advanced degree or equivalent work experience an asset Skilled Designations (CPA, CFA) an asset At least 8 years of experience in investment management with strong understanding of investment operations and comprehensive knowledge of investment products Advanced knowledge of financial and management reporting, including external financial reporting and disclosure requirements, taxes (corporate, personal and commodity), audit, financial analysis Understanding of investment management and associated risks, including asset allocation, performance measurement, and investment strategies across multiple asset classes (equities, fixed income, alternative investments, etc.) Data analysis: ability to perform detailed financial analysis, reconcile accounts, and prepare accurate reports Advanced Excel and technical skills: proficiency in Excel (e.g., pivot tables, macros), and familiarity with data analysis or database management tools (SQL, Python, or similar) Attention to detail: strong organizational skills with a keen eye for accuracy,



particularly when working with large data sets and managing competing priorities The successful candidate willexhibituncompromising integrity and commitment to upholding corporate values, and the OPG Code of Business Conduct.

As the largest generator in Ontario, we meet approximately 50% of the province’s electricity needs,largely fromlow-carbon sources like nuclear and hydro. As we work to achieve our vision of Electrifying life in one generation, OPG and our family of companies are also helping advance the development of new low-carbon technologies such as Small Modular Reactors (SMRs), refurbishment projects, and electrification initiatives to help power the growing demands of a growing economy.

The Darlington New Nuclear

Project is leading the way in the advancement of Small Modular Reactor (SMR) technology in Canada – the future of nuclear power generation! Using new and innovative technologies such as small modular reactors, hydrogen and battery storage, while expanding our hydroelectric and nuclear portfolios, we are changing the electricity landscape in Ontario. The base salary range considers many factors including, but not limited to experience, education, and training, including any collective agreement requirements for union represented positions.

For management roles, the base salary range does not represent the total compensation package. The total compensation package for regular full-time management roles includes pay-for-performance programs for annual and medium time periods. Maintaining a high-performance culture and excellence is a core expectation of every member of our leadership team and is rewarded through the established compensation framework.

OPG is committed to employment equity. As such, we encourage applicants from equity-seeking communities (Indigenous Peoples, racialized persons, persons with disabilities, and women). We strongly believe that alleviating the under-representation of equity-seeking individuals will create a stronger OPG team and allow us to better serve the needs of our diverse communities.

In order to fulfill the above-mentioned purpose, priority in hiring may be given to qualified persons who self-identify as a member of equity-seeking groups as identified in the application process. OPG may use artificial intelligence (AI) tools as part of the applicant screening process.

📌 Manager Investment Operations (Toronto)
🏢 Ontario Power Generation
📍 Toronto