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We are looking for an experienced Sr Accounts Payable Specialist to support subcontract invoicing in a fast-paced accounting environment based in Seattle, Washington. This Long-term Contract position focuses on managing invoice activity across multiple entities while coordinating closely with project teams to keep payments accurate and on schedule. The ideal candidate brings strong judgment, attention to detail, and the ability to move high-volume work through review, approval, and payment with minimal disruption.
Job Responsibility
Manage the full subcontract invoice lifecycle, from initial receipt and review through final payment processing
Examine billing documents against subcontract agreements, approved changes, and project-related cost allocations to confirm accuracy
Assign and verify entity, job, and cost codes while maintaining organized records that support audit and compliance needs
Monitor invoice progress, follow up on pending approvals, and keep internal stakeholders and vendors informed of status updates
Support timely payment execution through check runs and ACH processes in accordance with established payment schedules
Handle a high volume of invoices while maintaining accuracy, consistency, and strong turnaround times in a multi-entity setting
Requirements
Practical knowledge of invoice coding, account coding, and accounts payable processing workflows
Experience managing large invoice volumes and proactively resolving issues that may delay approvals or payment
Strong communication skills with the ability to coordinate effectively across internal teams and external vendors
Familiarity with payment methods such as ACH and check run processing