Senior Accountant

The Senior Accountant supports accurate, timely financial reporting within a growing public-company environment. This role manages general ledger accounting, month-end and quarter-end close activities, account reconciliations, financial reporting, and the analysis of complex accounting transactions, while ensuring compliance with U.S. GAAP, internal controls, and public company accounting standards. The Senior Accountant partners partner across teams to investigate variances, resolve accounting issues, support audits, improve processes and maintain the integrity of the company's financial statements.

This role also contributes to SOX compliance initiatives, and activities that support IPO readiness and the continued development of a scalable, public-company accounting function.

This hybrid position will be based at Zinc Five headquarters in Tualatin, Oregon, with 2–3 days per week in the office and the remaining time remote. This role reports to the VP & Global Corporate Controller.

• Manage month-end and quarter-end close activities, including journal entries, accruals, account reconciliations, and review of general ledger transactions
• Prepare, review and maintain balance sheet reconciliations, investigate variances, and ensure accounts are complete and accurate
• Analyze monthly balance sheet and income statement activity, identify unusual trends or fluctuations, and recommend corrective actions
• Support the preparation of monthly, quarterly and annual financial statements and related management reporting
• Prepare and maintain accounting schedules and support documentation for financial reporting and compliance requirements
• Assist with annual audits and quarterly reviews by preparing audit schedules, providing supporting documentation, and responding to auditor requests
• Maintain and improve SOX-compliant internal controls; document accounting procedures and identify opportunities to strengthen control effectiveness
• Lead process improvements and automation initiatives within the general ledger and close processes to improve efficiency and accuracy
• Partner with FP&A and cross-functional teams to research accounting matters, resolve issues, and provide financial analysis and reporting support
• Perform technical accounting research and assist with the implementation of new accounting standards and accounting treatment for complex transactions
• Develop, document, and enforce accounting policies and procedures to ensure compliance with U.S. GAAP and company standards
• Support budgeting, forecasting, and variance analysis activities as needed
• Mentor and provide guidance to junior accounting staff, as applicable
• Prepare ad hoc financial analysis and support special projects as needed
• Fosters strong interdepartmental collaboration to enhance responsive customer service, timely issue resolution, streamline processes, and support shared business goals

• Bachelor's degree in Accounting, Finance, or related field
• 5+ years of progressive accounting experience
• Strong knowledge of U.S. GAAP
• Experience supporting SOX compliance, external audits, and public company or IPO readiness initiatives
• Experience developing, implementing, and improving internal controls and accounting processes within a manufacturing environment
• High attention to detail and strong analytical ability
• Excellent communication skills with the ability to collaborate effectively across departments
• Ability to manage multiple priorities and meet deadlines in a fast-paced environment, particularly during month-end and quarter-end close cycles
• Ability to work independently and as part of a team
• Continuous improvement mindset with a focus on process optimization, automation, and operational efficiency
• Strong business…