Description We are offering a contract to permanent employment opportunity for a Payroll Specialist in Garden Grove, California. This role involves managing full-cycle, multi-state payroll processing with an emphasis on precision and efficiency. The successful candidate will be expected to have a solid understanding of payroll systems and regulations and will handle complex payroll situations, including those governed by collective bargaining agreements. Responsibilities: • Oversee full-cycle, multi-state payroll processing, ensuring accuracy and efficiency. • Handle complex payroll scenarios, including union payrolls governed by collective bargaining agreements. • Assist with weekly payrolls for both union and non-union employees, entering and validating employee hours, wages, bonuses, and necessary adjustments. • Respond promptly to payroll discrepancies and irregularities, researching and resolving them. • Ensure compliance with federal, state, and local tax laws and payroll regulations. • Maintain compliance with reporting requirements for union agreements and certified payroll. • Process payroll changes for new hires, terminations, and other employee status updates. • Track and process garnishments, tax levies, and other payroll deductions. • Assist in preparing and submitting payroll tax filings and reports. • Respond to payroll-related inquiries from employees and external stakeholders, educating them on payroll procedures, policies, and changes. • Conduct periodic payroll audits to ensure data accuracy and regulatory compliance. • Reconcile payroll data prior to finalization and investigate discrepancies. • Support external and internal audit processes related to payroll. Requirements • Proficiency in Accounting Software Systems • Experience with ADP - Financial Services • Familiarity with ADP Workforce Now • Knowledge of Dayforce • Background in 401k - RRSP Administration • Ability to use About Time software • Strong understanding of Accounting Functions • Auditing skills • Experience with Benefit Functions • Expertise in handling Garnishments • Knowledge of Payroll - Garnishments • Ability to perform Garnishment Calculations • Skills in Correct Garnishment Calculations • Experience with Payroll - Union • Detail oriented Payroll certification preferred • Must have a certified Payroll background 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 (https://www.roberthalf.com/us/en/mobile-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 (https://www.roberthalf.com/us/en/terms) .