Payroll Administrator

SumBridge is hiring a Payroll Administrator to join our consulting team supporting our client for a long-term project. This Payroll Administrator is responsible for supporting the accurate and compliant processing of bi-weekly, multi-site payroll, managing payroll-related accounting activities, and ensuring regulatory compliance with federal, state, and local laws. The ideal candidate will possess strong analytical skills, a solid understanding of payroll systems (preferably ADP), and a collaborative mindset to work cross-functionally with HR, Operations, and Finance. The Payroll Administrator role will last at a minimum through the end of Q1 2026. The role does offer competitive compensation and benefits including healthcare and PTO. This is a hybrid role and the offices are based in South King County.

Job Responsibilities :

Payroll Processing & Compliance

• Support the bi-weekly processing of multi-state payroll, including garnishments, benefits, and tax withholdings.
• Ensure payroll compliance with all federal, state, and local regulations, including minimum wage, wage and hour laws, and sick leave policies.
• Review payroll inputs such as new hires, terminations, promotions, and transfers for accuracy.
• Maintain payroll systems to reflect changes in wages, benefits, and time-off balances.
• Perform audits on payroll processes, W-2s, and year-to-date earnings.

Reporting & Analysis

Accounting & Reconciliation

Systems & Process Improvement

Job Qualifications :