This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Associate I, TMF Operations based in Brazil. This role offers the opportunity to support the management and quality oversight of essential clinical trial documentation within a global research environment.You will contribute to maintaining accurate, compliant, and audit-ready Trial Master Files (TMF) while collaborating with cross-functional project teams.The position combines regulatory knowledge, operational coordination, quality management, and stakeholder communication.You will play a key role in ensuring clinical research activities meet industry standards and regulatory expectations.Working across complex studies and sponsor portfolios, you will provide expertise, identify improvements, and support successful trial execution.This opportunity is ideal for a detail-oriented professional who values quality, organization, and making an impact on healthcare innovation.