Business Office Summer Assistant

Job description

The Rivers School — a 6-12 co-ed independent day school in Weston, MA, just outside Boston — seeks professionals who are looking to join a dynamic, innovative, and welcoming school community. Position Purpose: The Business Office Summer Assistant provides administrative support to the Business Office, ensuring accurate and efficient processing of daily, monthly, and annual financial operations. This position is Non-Exempt, part-time (24 hours per week, 6/1/26 - 9/25/26) and will report to the Accounts Payable Coordinator and Business Office Manager. Responsibilities: Qualifications: Experience: Technology: - Record and deposit checks for in-school payments for Rivers and RSC tuition - Enter invoices into accounts payable system as directed by the Accounts Payable Coordinator - Outreach calls to vendors to clarify invoices as needed - Complete accounts payable, billing, and controller filing tasks as needed - Assist with other projects as needed - File and record business office documents (such as utilities and certificates of insurance) - Update electrical and gas usage in the utilities tracking spreadsheet - Manage outstanding check notifications as needed - Retrieve information f...