This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Sr Clinical Research Associate based in United States. This role offers an opportunity to play a critical part in the successful execution of clinical trials and observational studies. You will monitor study sites, support protocol compliance, and help safeguard the quality and integrity of clinical data. The position combines independent site management with close collaboration across project and clinical teams. You will work directly with research sites, investigators, and study stakeholders in a regulated environment. As a senior team member, you will also mentor and support junior Clinical Research Associates, contributing to their development and performance. With substantial travel across North America, this is a dynamic role for an experienced clinical research professional who values accuracy, collaboration, and meaningful impact on healthcare.