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Posted June 12, 2026
Robert Half

Sr. Payroll Specialist

Portland, OR 97227-2103, US Temporary
Compensation: $35 to $40 Hourly

We are looking for a Senior Payroll Specialist to join a popular organization in Portland, Oregon. This Long-term Contract position is ideal for a detail-oriented payroll specialist who thrives in a high-volume setting and can support a diverse employee population that includes union and non-union staff. The role requires strong technical payroll knowledge, sound judgment, and a sharp focus on accuracy, compliance, and timely execution.


Responsibilities:

• Administer bi-weekly payroll for approximately 800 employees, ensuring accurate pay for hourly, salaried, union, and multi-state team members.

• Reconcile payroll data by reviewing pre-processing reports, validating totals, and preparing summary analysis using Excel.

• Examine weekly time records, identify inconsistencies, and work closely with leaders to correct issues before payroll is finalized.

• Maintain payroll-related timekeeping data, helping support system setup and integrations that improve the quality of incoming payroll information.

• Update employee compensation records, including rate changes, retroactive adjustments, and prior-period time corrections.

• Oversee garnishment processing, union-related payments, and associated reporting and remittance activities.

• Execute off-cycle payroll runs and final pay processing for terminations in accordance with applicable requirements.

• Produce payroll and labor reporting that helps finance and operations teams monitor workforce costs and payroll activity.

• Contribute to special payroll initiatives such as variance reviews and reporting or process enhancements.


Qualifications:

• Demonstrated experience managing full-cycle payroll in a high-volume environment supporting more than 500 employees.
• Strong background in multi-state payroll administration with knowledge of union payroll practices.
• Advanced hands-on experience with UKG Pro.
• Familiarity with timekeeping systems, with UKG timekeeping experience preferred.
• Proven ability to audit payroll inputs, resolve discrepancies, and maintain a high level of accuracy under tight deadlines.
• Proficiency in Excel for reconciliations, reporting, and payroll analysis.
• Strong understanding of payroll compliance, deductions, garnishments, and final pay processing.

Compensation

$35.00-$40.00 Hourly

About Us

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.

All applicants applying for U.S. job openings must be legally authorized to work in the United States. Benefits are available to contract/temporary professionals, including medical, vision, dental, and life and disability insurance. Hired contract/temporary professionals are also eligible to enroll in our company 401(k) plan. Visit roberthalf.gobenefits.net for more information.

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