An established and growing organization is seeking a detail-oriented Senior Accountant to join its corporate accounting team. This role is responsible for supporting monthly, quarterly, and annual close processes, maintaining the general ledger, and ensuring compliance with accounting standards and internal policies. The ideal candidate is organized, analytical, deadline-driven, and comfortable working cross-functionally in a collaborative environment. This role is 100% in office in Scottsdale. Candidates must be willing to work fully onsite. Key Responsibilities: Support month-end, quarter-end, and year-end close activities Prepare and post journal entries for assigned areas Perform balance sheet and bank reconciliations Maintain and execute period-end closing schedules Assist in the preparation of financial statements Support treasury-related functions Ensure compliance with company policies and US GAAP Respond to internal and external audit requests Participate in system implementations, process improvements, and special projects Maintain accurate and thorough process documentation Provide timely support to internal stakeholders Requirements Bachelor's degree in Accounting CPA preferred 5+ years of accounting experience, preferably within multi-entity or public company environments External audit experience preferred Strong knowledge of US GAAP ERP system experience required Proficiency in Microsoft Office, particularly Excel Benefits Comprehensive benefits 401(k) with company match 2 weeks PTO plus sick time and paid holidays Growth opportunities and exposure to M&A transactions