We are looking for an experienced Accounts Payable Specialist to join our team in Deer Park, New York, on a contract basis. This short-term assignment, lasting between 2 to 4 weeks with the potential for extension, will focus on vendor invoice processing, job cost allocation, and supporting project accounting activities. The ideal candidate will bring a detail-oriented approach and a strong commitment to accuracy in managing financial transactions across various projects.<br><br>Responsibilities:<br>• Process and accurately code vendor invoices to designated projects and cost centers.<br>• Match invoices with purchase orders and contracts to ensure proper documentation.<br>• Investigate and resolve discrepancies by collaborating with internal teams and stakeholders.<br>• Assist in payment runs, ensuring timely and accurate payments to vendors.<br>• Generate accounts payable reports and support compliance with financial standards.<br>• Maintain and organize vendor files, including compliance documentation and records.<br>• Provide support for month-end closing activities, ensuring all financial data is up-to-date.<br>• Collaborate with operations and project teams to ensure seamless accounting processes.

• Minimum of 2 years of experience in accounts payable roles.<br>• Familiarity with project-based or field-service environments is highly preferred.<br>• Strong knowledge of job costing and cost-code allocation processes.<br>• Proficiency in accounting software and Microsoft Excel.<br>• Exceptional attention to detail, organization, and ability to meet deadlines.<br>• Proven ability to work effectively in a team and independently.<br>• Local availability for on-site work in Deer Park, New York.<br>• Strong communication skills to interact with vendors and internal teams.

<p>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.</p> <p>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. <a href="https://www.roberthalf.com/us/en/mobile-app" target="_blank">Download the Robert Half app</a> and get 1-tap apply, notifications of AI-matched jobs, and much more.</p> <p>All applicants applying for U.S. job openings must be legally authorized to work in the United States. Benefits are available to contract/temporary professionals, including medical, vision, dental, and life and disability insurance. Hired contract/temporary professionals are also eligible to enroll in our company 401(k) plan. Visit <a href="https://roberthalf.gobenefits.net/" target="_blank">roberthalf.gobenefits.net</a> for more information.</p> <p>© 2025 Robert Half. An Equal Opportunity Employer. M/F/Disability/Veterans. By clicking “Apply Now,” you’re agreeing to Robert Half’s <a href="https://www.roberthalf.com/us/en/terms">Terms of Use</a> and <a href="https://www.roberthalf.com/us/en/privacy">Privacy Notice</a>.</p>