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Posted June 09, 2026
Robert Half

Payroll/HR Specialist

City of Industry, CA 91706, US Temporary
Compensation: $35 to $40 Hourly

We are seeking an experienced Payroll Specialist to support our growing organization during a company merger. This role will be responsible for processing payroll, auditing employee time records, and ensuring compliance with California payroll regulations. The position is initially part-time but may transition into a full-time opportunity based on business needs.

The ideal candidate will have hands-on experience with ADP, strong knowledge of California wage and hour laws, and the ability to independently manage payroll processes with accuracy and attention to detail.

Key Responsibilities

  • Process bi-weekly payroll for approximately 40 employees.
  • Review and audit employee timecards for accuracy prior to payroll processing.
  • Verify regular, overtime, and special earnings calculations within ADP.
  • Maintain payroll records and employee payroll-related documentation.
  • Process payroll deductions including 401(k), insurance benefits, dependent care, and cafeteria plan deductions.
  • Monitor and audit vacation, sick leave, and PTO accrual balances.
  • Assist with employee payroll inquiries and resolve payroll discrepancies.
  • Coordinate with ADP support regarding payroll-related issues and system questions.
  • Support annual payroll activities, including W-2 processing and distribution.
  • Ensure compliance with federal, state, and California payroll regulations.
  • Review payroll reports and assist management with payroll-related audits and reporting.
  • Work collaboratively with HR and Accounting to ensure payroll accuracy.

Qualifications

  • 3+ years of payroll processing experience.
  • Experience processing payroll for California non-exempt and exempt employees.
  • Strong working knowledge of California labor laws and wage-and-hour requirements.
  • Hands-on experience using ADP Workforce Now or related ADP payroll platforms.
  • Experience auditing timecards and payroll data.
  • Understanding of payroll deductions, benefits administration, and 401(k) contributions.
  • Strong attention to detail and accuracy.
  • Ability to maintain confidentiality and handle sensitive employee information.
  • Excellent organizational and communication skills.



Qualifications:

Experience supporting multi-state payroll environments.

Prior experience during mergers, acquisitions, or organizational transitions.

Familiarity with payroll compliance reporting and year-end payroll processes.

ADP Payroll Processing experience

California Labor Law Knowledge

Experience with Exempt & Non-Exempt Payroll Administration


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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