New

Human Resources and Payroll Administrator

Advantage Technical
$26.13-$38.55
paid holidays, 401(k)
United States, California, Fountain Valley
Jan 16, 2026
If you thrive at the intersection of HR strategy and payroll precision, this role puts you at the center of the organization. Advantage Technical is hiring a Human Resources & Payroll Administrator for a key position supporting employees, leadership, and operations across multiple departments. This is an opportunity to step into a highly visible role where accuracy, collaboration, and expertise truly matter. You'll serve as a trusted resource for payroll administration while providing cross-functional HR support to Human Resources, Finance, Operations, and Headquarters teams. If you enjoy owning complex processes, improving systems, and being the go-to expert-this role delivers. What You'll Do Administer ADP systems (HRIS, Payroll, Time & Attendance, Reporting) Process bi-weekly, bonus, off-cycle, and expatriate payrolls accurately and on time Ensure compliance with wage/hour laws, garnishments, and state/federal reporting Maintain employee data, audits, reconciliations, and payroll reporting Respond to employee payroll inquiries and support HR initiatives Create ad-hoc and recurring reports (401(k), FSA, accruals, labor costs) Support HR audits, benefits coordination, LOAs, and system enhancements What We're Looking For Bachelor's degree required (or equivalent experience) 4-6 years of HR experience 3-5 years of payroll experience (highly desired) Strong ADP, HRIS, and Excel skills Proven ability to manage multiple priorities with accuracy and discretion Why Apply Competitive hourly pay based on experience Stable Monday-Friday schedule High-impact role with cross-department visibility Apply today with Advantage Technical and take the next step in your HR and payroll career. The base pay range listed reflects what we reasonably expect to offer for this role. Actual pay may vary based on location, experience, and performance. Depending on the position, benefits may include medical, dental, and vision coverage; retirement and savings plans; paid holidays and time off; supplemental insurance; and additional wellness or incentive programs. After you have applied, download our Staffmark Group WorkNOW App to receive real-time job offers and apply for additional opportunities. You can download it from the App Store or get it on Google Play. About Us Advantage Technical connects top- talent in technology, engineering, and technical fields with forward-looking companies. Advantage Technical is an equal opportunity employer. All applicants will receive consideration without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status, or any other legally protected status. Advantage Technical offers reasonable accommodations for qualified individuals with disabilities; contact your local branch for inquiries. Advantage Technical is an E-Verify employer. See our Privacy Notice for Candidates and Employees/Contractors at https://smgroupna.com/privacy-notice-for-candidates-and-employees-contractors. By applying, you consent to receive AI-generated and non-AI-generated calls, texts, or emails from Staffmark Group, its affiliates, and partners. Frequency varies and message/data rates may apply. Reply STOP to cancel or HELP for help.