Skip to main content
Posted August 25, 2026
Robert Half

Payroll Specialist

South San Francisco, CA 94080, US Temporary
Compensation: $45 to $50 Hourly

A growing organization is seeking a Payroll Specialist to support a payroll system implementation project. This role will play a key part in parallel payroll testing, validation, and reconciliation efforts while also assisting with day-to-day payroll processing activities. Experience participating in a payroll system implementation is highly preferred, and Workday Payroll experience is a plus.


Key Responsibilities

  • Execute and support parallel payroll testing during a payroll system implementation.
  • Compare legacy payroll results to new system outputs and identify discrepancies.
  • Research, document, and resolve payroll variances during testing cycles.
  • Assist with payroll processing, audits, and payroll reconciliations.
  • Validate employee earnings, deductions, taxes, and benefit calculations.
  • Partner with HR, Finance, and implementation teams to ensure data accuracy and timely issue resolution.
  • Maintain testing documentation, payroll records, and process workflows.
  • Support payroll compliance with federal, state, and local regulations.



Qualifications:

  • 3+ years of payroll experience.
  • Previous experience participating in a payroll implementation with hands-on parallel testing responsibilities.
  • Experience processing payroll for medium to large employee populations.
  • Strong payroll reconciliation and analytical skills.
  • Knowledge of payroll taxes, garnishments, benefits, and wage regulations.
  • Proficiency with Excel, including data validation and reconciliations.
  • Workday Payroll experience is highly desired, but not required.
  • CPP certification is a plus.


What Success Looks Like

  • Accurate and timely completion of payroll testing cycles.
  • Identification and resolution of payroll discrepancies before go-live.
  • Strong collaboration with implementation, HR, and Finance stakeholders.
  • Consistent support of payroll operations throughout the project duration.



Compensation

$45.00-$50.00 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.

© 2025 Robert Half. An Equal Opportunity Employer. M/F/Disability/Veterans. By clicking “Apply Now,” you’re agreeing to Robert Half’s Terms of Use and Privacy Notice.

Sign up for Job Alerts