We are looking for an experienced Payroll Administrator for a position in Walnut Creek, California. In this role, you will oversee payroll processes for a multi-entity workforce across the United States, ensuring accuracy and compliance with tax regulations. You will work Workday and ADP Workforce Now, while collaborating with accounting to address discrepancies and maintain smooth operations. This is a long-term contract position offering the opportunity to contribute to a dynamic environment within the energy and natural resources industry. Responsibilities:• Process bi-monthly payroll• Manage payroll data within Workday, ensuring accurate inputs and seamless transmission to ADP Workforce Now.• Calculate and administer quarterly bonuses, commissions, and allowances, applying appropriate tax deductions.• Perform detailed payroll reconciliations each pay period and collaborate with accounting to address variances.• Conduct root-cause analysis for discrepancies and provide clear explanations for payroll calculations.• Partner with the General Ledger Accountant to support payroll posting and reconciliation processes.• Utilize Microsoft Excel for payroll analysis, including pivot tables and VLOOKUPs.• Ensure compliance with tax regulations and company policies in all payroll operations.

• Proven experience in managing full-cycle payroll operations. • Proficiency in payroll systems such as Workday and ADP Workforce Now. • Strong knowledge of commissions, bonuses, and payroll-related tax deductions. • Intermediate Microsoft Excel skills, including pivot tables and VLOOKUPs. • Ability to perform payroll reconciliations and resolve discrepancies effectively. • Exceptional attention to detail and organizational skills. • Strong communication skills to explain payroll calculations and address employee inquiries. • Familiarity with multi-state payroll processing and regulations.

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. <a href="https://www.roberthalf.com/us/en/mobile-app" target="_blank">Download the Robert Half app</a> 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 <a href="https://roberthalf.gobenefits.net/" target="_blank">roberthalf.gobenefits.net</a> 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 <a href="https://www.roberthalf.com/us/en/terms">Terms of Use</a> and <a href="https://www.roberthalf.com/us/en/privacy">Privacy Notice</a>.

Walnut Creek, CA
onsite
Temporary
31.66 - 39.50 USD / Hourly
We are looking for an experienced Payroll Administrator for a position in Walnut Creek, California. In this role, you will oversee payroll processes for a multi-entity workforce across the United States, ensuring accuracy and compliance with tax regulations. You will work Workday and ADP Workforce Now, while collaborating with accounting to address discrepancies and maintain smooth operations. This is a long-term contract position offering the opportunity to contribute to a dynamic environment within the energy and natural resources industry. Responsibilities:• Process bi-monthly payroll• Manage payroll data within Workday, ensuring accurate inputs and seamless transmission to ADP Workforce Now.• Calculate and administer quarterly bonuses, commissions, and allowances, applying appropriate tax deductions.• Perform detailed payroll reconciliations each pay period and collaborate with accounting to address variances.• Conduct root-cause analysis for discrepancies and provide clear explanations for payroll calculations.• Partner with the General Ledger Accountant to support payroll posting and reconciliation processes.• Utilize Microsoft Excel for payroll analysis, including pivot tables and VLOOKUPs.• Ensure compliance with tax regulations and company policies in all payroll operations.
2026-01-30T23:33:42Z