Job Details

Payroll and Administrative Assistant September 18, 2025

I431

Located in Sarnia, ON

Pay: $50,000 - $55,000+/Year

Job Full Description

We are seeking a detail-oriented professional to provide Payroll and Administrative support within a busy finance environment. This role involves assisting with payroll processing, generating reports, and handling a variety of clerical tasks while maintaining accuracy, confidentiality, and compliance with employment standards.

 

Responsibilities:

  • Assist in completing payroll cycles for a unionized workforce
  • Enter new employee information into payroll systems and support onboarding activities
  • Prepare pension and benefit enrollment forms
  • Complete WSIB documentation and other required payroll filings
  • Run payroll reports for auditing and review purposes
  • Learn and utilize payroll software (e.g., ADP, Avanti or similar platforms)
  • Support payroll remittances and generate Excel reports across multiple locations
  • Maintain organized employee files and assist with document management
  • Perform other administrative duties as assigned by the finance team

 

Qualifications:

  • Previous experience with payroll processing (high volume, unionized environment preferred)
  • Knowledge of collective agreements and statutory deductions
  • Post-secondary education or training in business, accounting, or a related field is an asset
  • Enrollment in or knowledge of Canadian Payroll Association standards is considered an advantage
  • Strong attention to detail, accuracy, and ability to handle sensitive information

 

Details:

Full-time, Long Term role.

Schedule: Monday to Friday, 3–4 hours per day (part-time), with potential to increase to full-time

 

Wage: $50,000 - $55,000+/Year Based on Experience

Ways to apply:

Email your resume to: Nicole.Davis@expresspros.com

Call our office: 519-336-7962

 

 

About Express Employment Professionals:

Founded in 1983, Express today employs more than 550,000 people across over 800 franchise locations worldwide. Our long-term goal of putting a million people to work is at the heart of our company's vision: to help as many people as possible find good jobs by helping as many clients as possible find good people. The Sarnia Express Employment Professionals franchise began operation in 2006 and serves Sarnia-Lambton and surrounding areas with temporary staffing, contract workers, and direct hire placement in a variety of fields, including professional, skilled trades, office services, and light industrial. Our ISO certified office has grown steadily, placing more than 6,000 people with local businesses at no cost to job seekers. Express is proud to be a Certified Military Friendly Employer through Canada Company and to have received ClearlyRated's 2020 Best of Staffing Client and Talent awards based on the satisfaction of our clients and associates.

 

Social Media:

 

Sarnia, ON
2399
805 Christina Street North
Unit 105
Sarnia, ON N7V 1X6

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