Accounts Payable Specialist

We are looking for an Accounts Payable Specialist to support high-volume invoice processing for construction-related entities in Walnut Creek, California. This Long-term Contract position is ideal for someone who is comfortable working across multiple accounting platforms, can manage competing priorities in a fast-moving office, and brings a detail-oriented approach to payables and related financial support. The role also includes select administrative coordination and collaboration with internal teams to help maintain accurate records and timely payment activity.Responsibilities:• Process purchase order and non-purchase order invoices accurately and efficiently across multiple company entities.• Review invoice details and validate coding as needed, including occasional checks on overhead expense classifications.• Work within systems such as Sage Timberline, Plexxis, QuickBooks, Timberscan, Procore, and Textura to maintain timely accounts payable workflows.• Track invoices that miss monthly close deadlines and prepare accrual summaries for each company as part of period-end support.• Post bank-related expenses and assist with light bank reconciliation activities to help keep financial records current.• Help manage documentation tied to subcontractor payments, including lien waivers and mechanic lien-related records.• Provide audit support by organizing payable documentation and assisting with information gathering during review periods.• Contribute to day-to-day office operations by coordinating supply orders and arranging team lunches when needed.