Bend, OR • (13.6 miles) • Full Time • 10/20/2026

Sern is seeking a Project Billing & Accounts Receivable Specialist who will be responsible for managing the company's billing and AR process, ensuring timely and accurate invoicing, collection of customer payments, account reconciliation, and maintenance of customer records. This position plays a critical role in supporting cash flow management while providing exceptional service to customers, distributors and business partners. The ideal applicant is detail-oriented, highly organized, and experienced in managing high-volume transactions within a regulated manufacturing environment. Duties & Responsibilities Enter and maintain project billing milestones to ensure distribution of customer invoices in a timely and accurate manner in accordance with contract terms. Process and apply incoming