Supervisor, Accounts Payable

Halton Region is committed to fostering a diverse, inclusive, and equitable workplace that reflects the communities we serve. We value, welcome and respect the unique perspectives and contributions of all individuals. We encourage applications from Indigenous Peoples (First Nation, Métis, Inuit), Black and racialized persons, persons with disabilities, women, and members of the 2

SLGBTQ+ community. Accommodations are available at any point upon request for candidates participating in the selection process.

At Halton, you are encouraged to grow and succeed in your career and are recognized for your accomplishments and contributions. As an employee, you will be part of a progressive, service focused and award winning employer with a diverse and inclusive work environment and strong long-term financial position and AAA credit rating.

As an employer of choice, Halton Region recognizes the many benefits of hybrid work arrangements, including flexibility and improved work-life balance for our employees. This position is eligible for the Hybrid Work Program, with a minimum requirement of three (3) days per week onsite.

Posting : 5002

Department: Finance

Division: Financial Services & Payroll

Pay Range: $108,518 - $135,654

Job Type: Contract > 1 Year

Contract Duration: Up to 15 months

Hours of Work: 35 hours per week

Work Location: Halton Regional Centre - 1151 Bronte Road, Oakville

Employee Group: MMSG

Vacancy Status: This posting is for an existing vacancy

Posting Date: February 17, 2026

Final date to receive applications: March 3, 2026

If this position becomes eligible to be filled permanently, the successful candidate from this competition may be appointed to the role.

Reporting to the Manager of Financial Operations, this position will support management by leading the accounts payable (AP) team in ensuring compliance with the Purchasing by-law, tax regulations, and internal financial controls. The position will lead and coordinate implementation of business processes to support continual improvement of existing financial internal controls.

• Oversee the timely payment of all goods and services for the Regional Municipality of Halton and Halton Community Housing Corporation, ensuring adherence to Regional by-laws, Canada Revenue Agency requirements, PSAB standards, and internal financial controls across all AP activities (including vendor invoices, purchase cards, employee expense reimbursements, cheque requisitions, and management of the vendor master file).
• Ensure all financial transactions are properly authorized, accurately coded to general ledger accounts, and include correct tax calculations. Supervise a team consisting of AP Clerks and Accounting Clerks.
• Lead system based projects and continuous enhancements that support and strengthen AP functions.
• Deliver training to end users on SAP and RBC banking processes, incorporating guidance on fraud prevention measures and practices to reinforce internal controls.
• Review and approve monthly general ledger reconciliations and exception reporting.
• Reconcile vendor statements by analyzing transactions, identify discrepancies and resolving issues, including those related to purchase card transactions and invoice uploads.
• Review and approve journal entries, including year-end vendor accruals.
• Provide support to Regional staff, vendors, internal and external auditors by responding to financial inquiries.
• Evaluate and enhance policies, procedures, and business processes to drive continuous improvement and strengthen internal controls.
• Lead and provide on the job coaching and performance development to direct reports.
• Performs additional duties as assigned.

• Chartered Professional Accountant (CPA) designation.
• Minimum of five (5) years’ experience in a progressive supervisory capacity.
• This position may be eligible for an underfill opportunity for candidates who do not meet every qualification.
• Demonstrated leadership, planning, problem solving and project management skills while motivating and coordinating a team.

• In accordance with requirements in Ontario Regulation 191/11 –…