Accounts Receivable Specialist

Accounts Receivable Specialist Are you looking for an opportunity to truly make a difference? Do you want to join a collaborative, mission-driven team that protects the planet, strengthens communities, and supports businesses when they need it most? Are you seeking a place where your work contributes directly to an organization known for excellence in environmental services, crisis management, and emergency response? If your answer is "yes," then you belong at Ambipar. Ambipar / Witt O'Brien's is seeking a detail-oriented and experienced Accounts Receivable Specialist to join our Finance/Accounting team. This position is responsible for managing the accounts receivable cycle, ensuring timely and accurate customer invoicing, payment application, account reconciliation, collections, and resolution of outstanding balances. The ideal candidate has strong accounting fundamentals, excellent attention to detail, effective communication skills, and the ability to independently manage a portfolio of customer accounts while working collaboratively with internal teams.