Description We are looking for a Payroll Administrator to support a busy payroll function for an organization based in Pennsylvania. This Long-term Contract position is ideal for someone who is confident managing end-to-end payroll processing across multiple states and handling union-related payroll activities with accuracy and consistency. The role offers a 40-hour-per-week schedule and requires a detail-focused individual who can keep payroll operations running smoothly for a mid-sized employee population.

Responsibilities:

- Process weekly payroll from start to finish for a workforce of approximately 101 to 500 employees, ensuring accuracy and timely completion.

- Administer payroll activities for employees working in multiple states while applying appropriate tax withholdings and jurisdictional requirements.

- Manage union payroll calculations and maintain compliance with collective bargaining payroll obligations.

- Prepare and submit union reports within required deadlines, verifying that all supporting payroll data is complete and accurate.

- Support contract and interim payroll coverage needs, helping maintain continuity across payroll operations.

- Review payroll records, earnings, deductions, and adjustments to identify and resolve discrepancies before finalizing each cycle.

- Partner with internal stakeholders to address payroll questions and provide dependable support related to employee pay.

- Maintain organized payroll documentation and follow established procedures to support audit readiness and compliance. Requirements - Experience processing full cycle payroll independently in a detail-focused business environment.

- Strong working knowledge of multi-state payroll practices, including applicable taxes and compliance requirements.

- Hands-on experience administering union payroll and completing related reporting responsibilities.

- Background supporting payroll for an employee population ranging from 101 to 500 employees.

- Ability to manage weekly payroll deadlines with a high level of accuracy and attention to detail.

- Proficiency in reviewing payroll data, resolving discrepancies, and maintaining reliable records.

- Strong organizational and communication skills with the ability to work effectively in a permanent contract role.

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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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