Payroll processor Jobs in Oshawa, ON

We are seeking a Payroll Coordinator to join our team on a part-time basis in Oshawa. In this role, you'll handle payroll processing, financial reconciliation, and provide administrative HR support. If you have a strong background in payroll systems and thrive in a dynamic environment, we'd love to hear from you!Key Responsibilities : Process full-cycle payroll for various employee groups, including unionized and non-union staff, management, and executives, using Ceridian Dayforce.Prepare and distribute annual T4s, T4As, and perform monthly, quarterly, and annual reconciliations.Track key payroll metrics like turnover, absenteeism, and overtime, and share insights with department leaders.Reconcile payroll-related accounts monthly or quarterly, ensuring accurate financial records.Post bi-weekly payroll to the general ledger and prepare related journal entries.Investigate payroll variances and assist with budgeting and forecasting.Support compliance and audits, ensuring accurate reporting to regulatory agencies.Help with HR tasks such as job postings, interview scheduling, and onboarding / offboarding processes.Maintain and update employee records and HR systems with care and confidentiality.- A minimum of 5 years of payroll experience, preferably in a unionized setting.- Proficiency in Ceridian Dayforce is essential.- Familiarity with the Pension Plan is considered an asset.- Advanced skills in Office applications, particularly Excel.- Demonstrated ability to handle sensitive and confidential information with professionalism.- Strong organizational and time management skills with attention to detail.- Excellent communication and interpersonal abilities.- Capability to work both independently and collaboratively within a team.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. Download the Robert Half app 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 1.888.490.5461. 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 Terms of Use.