Demo

Seasonal Payroll Coordinator

FullSteam
Ontario, CA Full Time
POSTED ON 10/25/2026
AVAILABLE BEFORE 11/6/2026

Full Steam Staffing is currently seeking a detail-oriented and organized Payroll Coordinator to join our corporate team in Ontario, CA. This position is seasonal and will support daily payroll operations and help ensure employees are paid accurately and on time. If you’re dependable, organized, comfortable working with numbers, and enjoy a fast-paced environment, we want to hear from you!


Position Overview

The Payroll Coordinator will assist with weekly payroll processing, payroll-related inquiries, reporting, and administrative tasks. This role will work closely with the Payroll Manager and other teams to help maintain accurate payroll records and resolve payroll issues.


Job Title: Payroll Coordinator

Type: Internal, Seasonal

Schedule: Monday – Friday | 8:00 AM – 5:00 PM

Pay Rate: $19/hour


Key Responsibilities

  • Assist with processing and reviewing weekly payroll for accuracy and completeness.
  • Review payroll information and make sure employee hours and payroll data are accurate.
  • Review and process Payroll Action Requests (PARs) submitted by staffing agencies.
  • Assist with generating weekly and monthly payroll reports.
  • Help research and resolve payroll discrepancies and employee payroll questions.
  • Assist with payroll-related administrative tasks and data entry.
  • Communicate with staffing agencies, employees, and internal teams regarding payroll questions and updates.
  • Maintain accurate payroll records and documentation.
  • Provide support to the Payroll Manager and payroll team as needed.
  • Assist with special projects and other payroll-related duties as assigned.


Qualifications

  • Previous payroll, administrative, or office experience preferred.
  • Strong attention to detail and organizational skills.
  • Comfortable working with numbers and handling confidential information.
  • Strong communication and customer service skills.
  • Ability to manage multiple tasks and meet deadlines.
  • Proficient in Microsoft Excel and Word.
  • Comfortable handling a high volume of phone and email inquiries.
  • Familiarity with payroll processing systems is a plus.
  • Knowledge of Paychex is a plus.
  • Associate degree in Business, Accounting, Human Resources, or a related field is preferred but not required.


Benefits

  • Medical Insurance
  • Dental Insurance
  • Life Insurance
  • Vacation
  • Flex Benefits
  • Holiday Pay
  • Telemedicine
  • Bereavement
  • PSL


Work Environment

  • Monday – Friday
  • 8-hour day shift
  • Fast-paced corporate office environment
  • Occasional weekend availability may be required


Full Steam Staffing will consider qualified applicants with a criminal history pursuant to the California Fair Chance Act. You do not need to disclose your criminal history or participate in a background check until a conditional job offer is made to you. After making a conditional offer and running a background check, if Full Steam Staffing is concerned about a conviction that is directly related to the job, you will be given the chance to explain the circumstances surrounding the conviction, provide mitigating evidence, or challenge the accuracy of the background report. Find out more about the Fair Chance Act by visiting the California Department of Fair Employment and Housing’s Fair Chance Act webpage. #IND-H

Salary.com Estimation for Seasonal Payroll Coordinator in Ontario, CA
$64,854 to $80,204
If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets

What is the career path for a Seasonal Payroll Coordinator?

Sign up to receive alerts about other jobs on the Seasonal Payroll Coordinator career path by checking the boxes next to the positions that interest you.
Income Estimation: 
$41,804 - $53,588
Income Estimation: 
$108,511 - $125,415
Income Estimation: 
$71,159 - $95,366
Income Estimation: 
$126,790 - $162,128
Income Estimation: 
$58,807 - $74,645
Income Estimation: 
$63,840 - $80,812
Employees: Get a Salary Increase
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at FullSteam

  • FullSteam Shafter, CA
  • Full Steam Staffing is seeking a Bilingual Onsite Coordinator to join their team in Shafter, CA. The ideal candidate should have great communication skills... more
  • 2 Days Ago

  • FullSteam Buttonwillow, CA
  • Now hiring a Production Lead in Buttonwillow, CA - Apply Now! Job Title: Production Lead Pay Rate: $22-$28/hr. Shift: 1st shift - 6:00 AM - 3:00 PM (subjec... more
  • 2 Days Ago

  • FullSteam Buttonwillow, CA
  • Now hiring an Extraction Lead in Buttonwillow, CA - Apply now! Job Title: Extraction Lead Pay Rate: $22-$26/hr. Shift: 2nd shift - 1:00 PM - 10:00 PM (subj... more
  • 2 Days Ago

  • FullSteam Lemont, IL
  • Joliet Staffing is seeking a Bilingual Staffing Coordinator to join our team in Glendale Heights and Minooka, IL. The ideal candidate should be able to com... more
  • 5 Days Ago


Not the job you're looking for? Here are some other Seasonal Payroll Coordinator jobs in the Ontario, CA area that may be a better fit.

  • Ledgent Ontario, CA
  • Sr. Union Payroll Admin / Certified Payroll Specialist Location: Ontario, CA Area Pay: Up to $88,000 annually Schedule: Monday - Friday, 8:00 AM - 5:00 PM ... more
  • 2 Days Ago

  • Redwood Family Care Network Rancho Cucamonga, CA
  • Position: Payroll Specialist Rate: $26 an hour Job Type: Full-time Schedule: 8-hour shift, Monday - Friday Across Redwood Family Care Network, our employee... more
  • 23 Days Ago

AI Assistant is available now!

Feel free to start your new journey!