Barge Design Solutions, Inc. is seeking an experienced Accounts Receivable Specialist to join our team in the Nashville, Knoxville, or Atlanta office. In this role, you will take an active part in supporting the financial operations that help deliver meaningful infrastructure solutions directly impacting the communities we serve. The Accounts Receivable Specialist III is a senior-level position responsible for managing the most complex client billing relationships and leading strategic collection initiatives. This role oversees sophisticated billing arrangements, manages high-value accounts, and works directly with senior management and clients to optimize cash flow and resolve complex financial matters. The position reports to the Accounts Receivable Manager and may provide supervision to junior staff members. Responsibilities: Lead collection efforts for high-value and complex accounts Develop and execute strategic collection plans to assist with cash flow Negotiate complex payment arrangements and settlement agreements with management review Build and maintain relationships with key clients If necessary, represent the company in client meetings, contract negotiations, and dispute resolutions Supervise and provide guidance to junior Accounts Receivable staff if needed Lead cross-functional teams to resolve complex billing and collection issues Develop and implement departmental policies, procedures, and best practices Analyze AR performance metrics and work with Accounts Receivable Manager to build strategies to improve DSO Collaborate with IT and other departments on system implementations and improvements where appropriate Monitor and analyze client payment patterns and credit risk Present findings and recommendations to Accounting leadership