Senior Staff Accountant Westbury, NY

Our client in Nassau County is seeking a highly skilled Senior Accountant for a temp-to-hire opportunity. This role is ideal for an experienced accounting professional who can support day-to-day and month-end accounting operations, maintain strong internal controls, and contribute to financial reporting and process improvement. Key Responsibilities:Prepare and review monthly, quarterly, and year-end financial statements. Manage general ledger activity, journal entries, account reconciliations, and month-end close. Analyze financial data and provide reporting support to leadership. Ensure compliance with accounting policies, procedures, and regulatory requirements.Assist with budgeting, forecasting, and audit preparation. Support implementation and improvement of accounting processes and internal controls. Partner cross-functionally with finance, payroll, and operations teams.