Prepare purchase orders, compare invoices against purchase orders and/or shipping and receiving documents to verify receipt of items ordered, prepare purchase order vouchers authorizing payment to vendors, and send complete bill to the corporate office for payment. The Human Resource Assistant aids with and facilitates the human resource functions for the local plant in Ogden, including recruiting, benefits support, record keeping, timekeeping, file maintenance, payroll, onboarding, and all other HR-related matters.