We are looking for a Payroll Administrator to join our team in Ontario on a contract basis. In this role, you will oversee weekly payroll activities for a mixed employee population, ensuring pay is processed accurately, on schedule, and in line with legislative and organizational requirements. This position is well suited to someone who is highly organized, attentive to detail, and confident managing payroll records, calculations, and employee inquiries in a fast-paced environment. Responsibilities: • Administer weekly payroll for permanent and part-time employees using PeopleSoft, ensuring each pay cycle is completed accurately and on time. • Review submitted time records through the time and attendance system, confirm accuracy, and follow up on exceptions before payroll is finalized. • Audit payroll information for completeness and compliance with internal guidelines as well as applicable payroll legislation. • Research and correct payroll issues such as missed hours, entry errors, deductions, and other pay-related discrepancies. • Calculate payroll components including overtime, vacation pay, statutory holiday pay, benefit changes, and other required adjustments. • Maintain up-to-date employee payroll files while protecting confidential information and handling sensitive data with discretion. • Address payroll questions from employees, managers, and internal partners by providing clear and timely support. • Prepare payroll reports, assist with reconciliations, and contribute to year-end payroll activities including tax-related documentation.

• Minimum of 2 years of payroll administration experience, ideally in a high-volume processing environment. • Hands-on experience working with PeopleSoft payroll and related HR or payroll modules. • Solid knowledge of full-cycle payroll practices, statutory deductions, and employment standards requirements. • Experience reviewing time and attendance records to verify hours worked and support accurate pay processing. • Strong proficiency with Microsoft Excel and other Microsoft Office applications. • Excellent attention to detail, accuracy, and organizational skills in managing multiple payroll deadlines. • Strong communication and problem-solving abilities, with the ability to respond effectively to payroll inquiries. • Ability to handle confidential payroll and employee information with professionalism and discretion.

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. 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. This job posting is for a current vacancy with our client. Our specialized recruiting professionals apply their expertise and utilize our proprietary AI to find you great job matches faster. Questions? Call your local office at 1.888.490.3195. All applicants applying for Canadian job openings must be authorized to work in Canada. Only job postings for jobs located in Quebec appear in French. © 2025 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>.

Waterloo, ON
onsite
Temporary
25 - 30 CAD / Hourly
We are looking for a Payroll Administrator to join our team in Ontario on a contract basis. In this role, you will oversee weekly payroll activities for a mixed employee population, ensuring pay is processed accurately, on schedule, and in line with legislative and organizational requirements. This position is well suited to someone who is highly organized, attentive to detail, and confident managing payroll records, calculations, and employee inquiries in a fast-paced environment. Responsibilities: • Administer weekly payroll for permanent and part-time employees using PeopleSoft, ensuring each pay cycle is completed accurately and on time. • Review submitted time records through the time and attendance system, confirm accuracy, and follow up on exceptions before payroll is finalized. • Audit payroll information for completeness and compliance with internal guidelines as well as applicable payroll legislation. • Research and correct payroll issues such as missed hours, entry errors, deductions, and other pay-related discrepancies. • Calculate payroll components including overtime, vacation pay, statutory holiday pay, benefit changes, and other required adjustments. • Maintain up-to-date employee payroll files while protecting confidential information and handling sensitive data with discretion. • Address payroll questions from employees, managers, and internal partners by providing clear and timely support. • Prepare payroll reports, assist with reconciliations, and contribute to year-end payroll activities including tax-related documentation.
2026-08-20T00:00:00Z

Payroll Administrator Job in Waterloo, ON | Robert Half