Description We are looking for an experienced Accounts Payable Specialist to join our team in Frederick, Colorado. This is a long-term contract position ideal for someone who thrives in a fast-paced environment and has a strong background in full-cycle accounts payable processes. The role involves managing financial transactions, ensuring accuracy in reconciliations, and handling tax-related duties. Responsibilities: • Process and manage full-cycle accounts payable, including coding and paying invoices. • Perform monthly and annual financial closings, ensuring all deadlines are met. • Reconcile accounts, credit cards, and bank statements with precision. • Prepare and file sales and use tax reports using Vertex software. • Generate journal entries and maintain the general ledger for accurate financial records. • Conduct check runs and process Automated Clearing House (ACH) payments. • Review and verify invoice accuracy before payment processing. • Ensure compliance with company policies and accounting standards in all transactions. • Assist in identifying and resolving discrepancies in financial statements. • Collaborate with other departments on financial reporting and analysis. Requirements • Proven experience in accounts payable and full-cycle accounting processes. • Proficiency in enterprise resource planning (ERP) systems. • Strong skills in account coding and invoice processing. • Familiarity with sales and use tax preparation, including Vertex software. • Expertise in bank, credit card, and account reconciliations. • Ability to create accurate journal entries and maintain general ledger records. • Knowledge of month-end and year-end closing procedures. • Detail-oriented with excellent organizational and problem-solving abilities. Robert Half is the world’s first and largest specialized talent solutions firm that connects highly qualified job seekers to opportunities at great companies. We offer contract, temporary and permanent placement solutions for finance and accounting, technology, marketing and creative, legal, and administrative and customer support roles. Robert Half works to put you in the best position to succeed. We provide access to top jobs, competitive compensation and benefits, and free online training. Stay on top of every opportunity - whenever you choose - even on the go. Download the Robert Half app (https://www.roberthalf.com/us/en/mobile-app) and get 1-tap apply, notifications of AI-matched jobs, and much more. All applicants applying for U.S. job openings must be legally authorized to work in the United States. Benefits are available including medical, vision, dental, life and disability insurance. Employees hired for our FTEP Program are also eligible to enroll in our company’s 401(k) or deferred compensation plan (if eligible). FTEP employees also earn paid time off for vacation, personal needs, and sick time and paid holidays. The amount of Choice Time Off (CTO) received varies based on years of service and is pro-rated based on the hours worked per week. A new FTEP employee earns up to 13 days of CTO and up to 10 paid holidays per calendar year. Learn more at roberthalfbenefits.com/Resources. © 2025 Robert Half. An Equal Opportunity Employer. M/F/Disability/Veterans. By clicking “Apply Now,” you’re agreeing to Robert Half’s Terms of Use (https://www.roberthalf.com/us/en/terms) .