Part Time (UK) Payroll Administrator

Job Description

Job Description

Robert Half is looking for a PART Time Contract to Hire Payroll Administrator (28 hours per week) that is familiar with both UK and US Payroll procedures. This position is onsite / hybrid if living in Denver, and remote ONLY if you live in the following states : California, Montana, Utah, Illinois, Florida, Minnesota, Massachusetts and Texas. We cannot consider anyone outside of these states. You MUST have UK Payroll experience to be considered.

Position Overview

Seeking a detail-oriented Part Time Payroll Administrator to manage payroll processes for employees in the UK and US, ensuring accurate and timely payments while adhering to country-specific regulations.

Key Responsibilities

UK Payroll :

Process monthly payroll, maintain records for starters, leavers, and changes, and manage PTO tracking / payouts.

Handle pensions, salary sacrifice, SSP, and Cycle to Work schemes.

Address employee payroll queries promptly.

US Payroll :

Manage semi-monthly payroll across multiple states, update records for hires, terminations, pay changes, and benefits.

Ensure compliance with federal, state, and local regulations.

Process payroll adjustments and manage tax forms (W-2, W-4, 1099-C).

Support audits and ensure accurate benefits reconciliation.

Qualifications

2+ years of UK and US payroll experience.

Solid knowledge of payroll systems (e.g., Paylocity, ADP, Paychex).

Strong Excel skills and attention to detail.

Excellent organizational and communication abilities.

• Minimum of 2 years’ experience in domestic and international payroll management.
• Proficiency in payroll systems such as ADP Workforce Now, Paylocity, or similar platforms.
• Strong knowledge of multi-state payroll processes and compliance regulations.
• Advanced Excel skills for payroll data analysis and reporting.
• Exceptional attention to detail and organizational skills.
• Ability to communicate effectively with employees and stakeholders regarding payroll matters.
• Familiarity with handling payroll for organizations with 101-500 employees.
• Experience in full-cycle payroll management, including adjustments and reconciliations.