Senior AR Specialist - CRO Billing & Collections Lead

Edetek is seeking a Senior Accounts Receivable Specialist in Buenos Aires to manage invoicing, collections, and cash applications for clinical research services. The ideal candidate should have experience in a CRO setting and a robust understanding of billing related to biostatistics.

Essential functions include preparing client invoices, handling billing arrangements, and resolving discrepancies with a proactive attitude and a detail-oriented approach. This role involves collaboration within cross-functional teams.