Payroll Specialist

AIR is currently seeking a Payroll Specialist to join our Corporate Finance Office (CFO), a dynamic workplace with a clear agenda to develop a service-oriented organization in line with the business. It is composed of a strong team of co-workers and challenging varied roles that aim to stretch and expand the value CFO delivers within AIR. This role will report directly to Senior Manager, Payroll. The Payroll Specialist plays a key role in establishing and maintaining accurate employee payroll records while upholding our high standards of operational excellence. This role supports bi‑weekly, semi‑monthly and monthly payrolls; ensures compliance with federal, state, and local regulations; and adheres to government contract requirements including FAR, DCAA audit standards, and applicable labor laws. This position ensures data integrity, supports employees with payroll‑related needs, and contributes to the timely and precise execution of payroll processes. The role also provides general support to the payroll team and serves as a backup for routine tasks. This remote position offers hybrid work flexibility to work from one of AIR’s U.S. office locations with occasional travel required for meetings, training sessions, and conferences. About AIR: Founded in 1946 and headquartered in Arlington, Virginia, the American Institutes for Research (AIR) is a nonpartisan, not-for-profit organization that conducts behavioral and social science research and delivers technical assistance to address some of the most pressing challenges in the United States and globally. We generate evidence and apply data-driven solutions that expand opportunities and improve lives for all. Responsibilities: Ensure timely, accurate, and compliant payroll processing, including maintaining supporting documentation, coordinating tax filings, and managing complex transactions such as termination payouts, bonuses, retroactive adjustments, separation pay, pay-effect timesheets, and gross‑up relocation expenses. Maintain and update employee payroll records, including direct deposit information, tax withholding profiles, address changes, and wage garnishments or levies in accordance with legal requirements. Review and process timesheets, labor entries, and leave accruals in Costpoint, ensuring accuracy and adherence to organizational policies. Generate, manage, and distribute payroll reports in alignment with departmental procedures and audit standards; support annual audits and year‑end activities such as W‑2 processing and payroll account reconciliations. Provide exceptional customer service by responding to employee and stakeholder payroll inquiries with clarity, professionalism, and timely follow‑through. Stay current on payroll laws and regulations to ensure ongoing compliance and recommend updates to internal processes as needed. Collaborate with Human Resources, Accounting, Corporate Business Systems, and AIR program teams to communicate payroll activities and support seamless cross‑functional operations. Work closely with the Assistant Payroll Manager and the supervisor on providing general support to the payroll team, serving as a backup for routine tasks and daily payroll functions. Build and maintain strong professional working relationships with internal departments and external partners to support efficient payroll operations. Perform additional duties as assigned by the Senior Manager, Payroll, with responsibilities evolving based on business needs. Qualifications: Education, Knowledge, and Experience Bachelor’s degree in a business‑related field with at least four years of relevant experience; FPC or CPP certification preferred. Minimum of four years of payroll experience supporting multi‑state operations, including organizations with multiple locations and complex tax requirements. Strong knowledge of multi‑state payroll laws, regulations, and compliance standards. Experience with ADP and Dayforce preferred, along with a solid un ... (truncated, view full listing at source)