We are looking for a Payroll Administrator to join an aerospace organization in North Grafton, Massachusetts. This contract-to-permanent opportunity is ideal for a detail-oriented payroll specialist who can manage accurate, timely payroll processing in a fast-paced onsite environment. The role supports both union and non-union employees across multiple states and requires strong attention to detail, compliance knowledge, and confidence working with established payroll systems.

Responsibilities:

• Administer end-to-end biweekly payroll for employees working in multiple states, ensuring all payments are completed accurately and on schedule.
• Process payroll for both union and non-union staff while applying applicable pay rules, deductions, and contractual requirements.
• Review payroll data for completeness and accuracy, investigate discrepancies, and resolve issues before final submission.
• Maintain payroll records in system platforms such as ADP Workforce Now and SAP, keeping employee information current and properly documented.
• Coordinate with HR, finance, and site leadership to address timekeeping questions, pay adjustments, and employee payroll concerns.
• Support compliance with federal, state, and local payroll regulations, including tax withholding and reporting requirements.
• Prepare payroll-related reports and provide clear documentation to assist with audits, reconciliations, and internal review processes.
• Contribute to payroll process updates and operational improvements as business needs evolve.