Staff Accountant, Accounts Payable

The Staff Accountant  of Accounts Payable owns day-to-day processing of non-PO invoices, including reaching out to vendors to confirm service periods and invoice details, coordinating with Finance Business Partners to confirm cost center and budget coding, and working with Accounting leadership to resolve coding questions in gray-area situations. This role also supports the P2P inbox, vendor onboarding and validation, vendor relationship ownership, and backs up expense report review. The ideal candidate is detail-oriented, communicates clearly via email, thinks independently, and is comfortable using AI tools (such as Claude) to improve and automate AP processes.   We are flexible with respect to geographic location, and the ideal candidate will be comfortable working remotely/work from home within the US or be based from Bethesda, MD office.