Regeneron Spain S.L.U. is seeking a Senior Manager, Clinical Trial Liaison Operations to lead country-cluster operations for the EMEA region in a remote work mode, with 30–40% travel within the EU. You will manage field-based CL liaison teams, collaborate with study teams, vendors, and sites, and drive performance, feasibility, site selection, and investigator relationships across multiple locations. You will report monthly metrics, ensure quality delivery, and contribute to continuous #J-18808-Ljbffr