<p>On behalf of our client, Robert Half is seeking a Controller for an on-site, long-term contract role in Ottawa, ON. This opportunity requires strong expertise in accounting systems and costing, as well as experience in project accounting. The successful candidate will supervise a team and collaborate directly with executive leadership. </p> <strong>Job Responsibilities</strong> <ul><li>Oversee daily accounting operations and ensure accuracy in financial records.</li><li>Manage and support project accounting activities, including budgeting and cost tracking.</li><li>Supervise a team of four accounting staff, providing guidance and direction.</li><li>Prepare and analyze financial statements for management review.</li><li>Implement and maintain effective accounting systems and internal controls.</li><li>Provide costing analysis to support business decisions.</li><li>Report financial results and insights directly to the president.</li><li>Ensure compliance with all relevant financial regulations and standards.</li><li>Coordinate with internal and external auditors as required.</li><li>Support continuous improvement initiatives within the finance function.</li></ul> <strong>Job Requirements</strong> <ul><li>Minimum of 5 years of experience in accounting, with a focus on project accounting and costing.</li><li>CPA designation is required.</li><li>Demonstrated experience supervising accounting staff.</li><li>Strong knowledge of accounting systems and financial controls.</li><li>Ability to analyze complex financial data and present findings to senior leadership.</li><li>Experience working in the private sector is preferred.</li><li>Eligibility to obtain reliability-level federal government clearance.</li></ul>

<p>Robert Half is the world’s first and largest specialized talent solutions firm that connects highly qualified job seekers to opportunities at great companies. We offer contract, temporary and permanent placement solutions for finance and accounting, technology, marketing and creative, legal, and administrative and customer support roles.</p> <p>Robert Half works to put you in the best position to succeed. We provide access to top jobs, competitive compensation and benefits, and free online training. Stay on top of every opportunity - whenever you choose - even on the go. <a href="https://www.roberthalf.com/ca/en/mobile-app" target="_blank">Download the Robert Half app</a> and get 1-tap apply, notifications of AI-matched jobs, and much more.</p> <p>This job posting is for a current vacancy with our client.</p> <p>Our specialized recruiting professionals apply their expertise and utilize our proprietary AI to find you great job matches faster.</p> <p>Questions? Call your local office at 1.888.490.3198. All applicants applying for Canadian job openings must be authorized to work in Canada.</p> <p>Only job postings for jobs located in Quebec appear in French.</p> <p>© 2026 Robert Half. By clicking “Apply,” you’re agreeing to Robert Half’s <a href="https://www.roberthalf.com/ca/en/terms">Terms of Use</a> and <a href="https://www.roberthalf.com/ca/en/privacy">Privacy Notice</a>.</p>