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Payroll Admin Assistant Jobs in Oregon (NOW HIRING)

LHH US

Union Payroll Specialist

Lake Oswego, OR

$65K - $78K/yr

Generate payroll reports and assist with payroll audits and compliance reporting. * Maintain ... It is unlawful in Massachusetts to require or administer a lie detector test as a condition of ...

LHH US

Union Payroll Specialist

Lake Oswego, OR

$65K - $78K/yr

Generate payroll reports and assist with payroll audits and compliance reporting. * Maintain ... It is unlawful in Massachusetts to require or administer a lie detector test as a condition of ...

LHH US

HR Payroll Specialist

Lake Oswego, OR

$67K - $72K/yr

Human Resources Support * Assist with onboarding, offboarding, and employee record administration ... It is unlawful in Massachusetts to require or administer a lie detector test as a condition of ...

LHH US

HR Payroll Specialist

Lake Oswego, OR

$67K - $72K/yr

Human Resources Support * Assist with onboarding, offboarding, and employee record administration ... It is unlawful in Massachusetts to require or administer a lie detector test as a condition of ...

ClearanceJobs

HR Admin Jobs

Portland, OR · On-site

$36/hr

HR Administrator (Part-Time Contract) Location: Gresham, OR Interview: Microsoft Teams Schedule ... * Assist employees with payroll, direct deposit, benefits, and UKG access. * Support weekly ...

ClearanceJobs

HR Admin Jobs

Gresham, OR · On-site

$36/hr

HR Administrator (Part-Time Contract) Location: Gresham, OR Interview: Microsoft Teams Schedule ... * Assist employees with payroll, direct deposit, benefits, and UKG access. * Support weekly ...

Mindlance

HR Admin HR Admin

Portland, OR · On-site

As the HR Administrator, you will play a crucial role in supporting the HR department in multiple ... hourly employee payroll through UKG system and daily timecard reviewal management. • Assist ...

Bender CCP

Administrative Assistant

Portland, OR · On-site

$24 - $29/hr

Payroll: Submit weekly facility hourly payroll information. * Office Management: * Maintain office ... Corporate Admin Meetings: Representing the facility, participate in regular Admin best practices ...

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Payroll Admin Assistant information

See Oregon salary details

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How much do payroll admin assistant jobs pay per hour?

As of Sep 7, 2026, the average hourly pay for payroll admin assistant in Oregon is $21.90, according to ZipRecruiter salary data. Most workers in this role earn between $19.33 and $24.13 per hour, depending on experience, location, and employer.

What does a payroll admin assistant do?

A Payroll Admin Assistant supports the payroll department by helping to process employee payments, maintain payroll records, and ensure compliance with tax laws and company policies. Their duties often include data entry of timesheets, assisting with payroll calculations, responding to employee payroll inquiries, and preparing related reports. They play a key role in ensuring employees are paid accurately and on time while maintaining confidentiality and attention to detail.

What are the key skills and qualifications needed to thrive as a payroll admin assistant, and why are they important?

To thrive as a Payroll Admin Assistant, you need accuracy in data entry, a basic understanding of payroll processes, and familiarity with employment laws, often supported by a high school diploma or relevant certification. Experience with payroll software such as ADP, QuickBooks, or Sage, and proficiency in Microsoft Excel are commonly required. Strong attention to detail, organizational skills, and the ability to maintain confidentiality help set top performers apart. These skills and qualities ensure that payroll is processed efficiently, accurately, and in compliance with regulations, which is critical for employee satisfaction and business operations.

What are some common challenges faced by payroll admin assistants, and how can they be effectively managed?

Payroll Admin Assistants often encounter challenges such as managing tight deadlines, handling confidential information, and ensuring accuracy in payroll data. To effectively manage these challenges, it’s important to develop strong organizational skills, maintain attention to detail, and stay updated on payroll regulations and company policies. Clear communication with HR, finance teams, and employees also helps to quickly resolve discrepancies and maintain a smooth payroll process.

What are popular job titles related to Payroll Admin Assistant jobs in Oregon?

For Payroll Admin Assistant jobs in Oregon, the most frequently searched job titles are:

What job categories do people searching Payroll Admin Assistant jobs in Oregon look for?

The top searched job categories for Payroll Admin Assistant jobs in Oregon are:

What cities in Oregon are hiring for Payroll Admin Assistant jobs?

Cities in Oregon with the most Payroll Admin Assistant job openings:

Payroll Admin Assistant jobs near you
Infographic showing various Payroll Admin Assistant job openings in Oregon as of August 2026, with employment types broken down into 1% As Needed, 75% Full Time, 21% Part Time, 1% Temporary, and 2% Contract. Highlights an 98% Physical, 1% Hybrid, and 1% Remote job distribution, with an average salary of $45,545 per year, or $21.9 per hour.

Payroll & Administrative Specialist

Liberty Electric

Clackamas, OR • On-site

$26 - $29/hr

Full-time

Medical, Retirement, PTO

Re-posted 25 days ago

Key responsibilities

  • Process weekly union craft payroll accurately and on time, including multi-rate, multi-project, and shift differential scenarios.

  • Prepare and submit certified payroll reports for public works projects and calculate and remit union fringe benefit contributions.

  • Maintain employee payroll records, coordinate with field supervisors to resolve timecard discrepancies, and support onboarding and administrative tasks.

Job description

Payroll & Administrative SpecialistLocation: Clackamas, OregonKeep Our Projects Moving – One Invoice at a TimeAt Liberty Electric, we power major public works and infrastructure projects across the Pacific Northwest. Behind every great project is a strong financial foundation-and that's where you come in.We're looking for a reliable, detail-obsessed Payroll & Administrative Specialist to join our accounting team. In this role, you'll own union craft payroll from timesheet to check, manage certified payroll compliance on prevailing wage projects, and keep the administrative gears turning - all while supporting a fast-moving team that doesn't slow down for errors.What You'll DoReporting to the VP – Finance, you'll be the backbone of our payroll operations and a key support resource across the office:Payroll Processing & ComplianceProcess weekly union craft payroll accurately and on time, including multi-rate, multi-project, and shift differential scenarios.Apply correct prevailing wage rates by project, classification, and jurisdiction in compliance with federal and state requirements.Prepare and submit certified payroll reports (LCPtracker, paper, or agency portal) for public works projects.Calculate and remit union fringe benefit contributions - health, pension, vacation, and training - to the appropriate trust funds on schedule.Maintain employee payroll records, new hire documentation, and I-9/E-Verify compliance.Coordinate with field supervisors and operations to resolve timecard discrepancies before payroll closes.Administrative SupportManage onboarding paperwork for new hires: union cards, tax withholding, direct deposit, and benefit enrollment.Support the accounting and HR functions with filing, correspondence, and document management.Assist with office administrative tasks including mailings, supply coordination, and scheduling support as needed.Perform regular quality checks on your own work - accuracy is non-negotiable in this role.What We're Looking ForEducation/Experience:High school diploma or equivalent required; associate degree in accounting or business a plus.Prior payroll experience required; construction or union payroll experience strongly preferred.Familiarity with prevailing wage, certified payroll reporting, and union trust fund remittance preferred.Skills & Qualities:Meticulous attention to detail - payroll errors have real consequences and you take that seriously.Strong organizational skills and ability to manage hard weekly deadlines without supervision.Proficiency in Microsoft Excel, Outlook, and payroll or accounting software.Solid communication skills for working with field supervisors, union halls, and benefit administrators.Discretion with confidential employee information.Self-starter who takes ownership and follows through. About Liberty ElectricLiberty Electric is a union electrical subcontractor serving the Pacific Northwest with a commitment to quality, safety, and teamwork. We believe in building not only great projects-but great people. Apply today to join Liberty Electric as an Administrative Assistant / Payroll Specialist and help keep our projects and partnerships running strong. Liberty Electric is an equal opportunity employer. We are a drug and alcohol-free workplace. All new hires and employees are subject to drug testing in accordance with company policy.