Sr. Accounts Payable Specialist

The Sr. AP Specialist is responsible for the accurate, timely, and compliant processing of vendor invoices, with a strong focus on purchase order (PO) matching, project based accounting, and grant funded expenditures. This role serves as a subject matter expert for complex AP transactions, supports month end close activities, and partners closely with Procurement, Project Management, and Grants teams to ensure financial accuracy and compliance with internal controls and external regulations.