Proven to Perform. From the edges of space to the bottoms of ocean, our materials are proven to perform -- and so is our team. We're hiring high performers as proven as our products. Join us. We are currently seeking a Senior Accountant to join our Finance and Accounting organization at the Millersburg Facility in Albany, Oregon. This is an onsite position. This role plays a critical part in driving accurate financial reporting, strengthening internal controls, and leading key initiatives that impact both plant operations and corporate finance. This is not just a role to perform accounting tasks its a leadership opportunity to influence financial direction, mentor junior team members, and continuously improve business performance. Key Responsibilities + Oversee and perform complex accounting functions including month-end and year-end close, general ledger oversight, and advanced balance sheet reconciliations. + Lead the preparation, review, and analysis of financial statements and variance reports, ensuring full compliance with US GAAP and internal reporting standards. + Act as the local financial lead for audit activities including internal, external, and SOX compliance reviews. + Guide and advise cross-functional teams on the appropriate accounting treatment for new transactions, lease arrangements, and capital expenditures. + Lead process improvement initiatives within accounts receivable, fixed assets, and payroll, with an emphasis on technology optimization, automation, and control enhancement. + Serve as a subject matter expert on Lease Accounting (ASC 842) overseeing calculations, reconciliations, and disclosures. + Manage timely and accurate filing of state and local tax reports including Use and B&O taxes, and support broader tax compliance activities. + Conduct ad-hoc financial analysis in support of strategic decision-making and plant operations leadership. + Provide mentorship and technical guidance to junior accounting staff; assist in onboarding and development. + Build strong partnerships with operational leaders, supply chain, and corporate finance teams to ensure alignment and collaboration.