Sr. Medical Science Liaison (Sr. MSL) | Mexico A leading general pharmaceutical company is seeking an experienced Senior Medical Science Liaison (Sr. MSL) to join its Medical Affairs team in Mexico. This is an exciting opportunity for a Medical Doctor (MD) who is passionate about scientific exchange, building trusted relationships with Key Opinion Leaders, and supporting the successful launch and lifecycle management of innovative therapies. As a Sr. MSL , you will play a key role in executing the medical strategy, generating valuable field insights, and serving as the scientific partner for external stakeholders while collaborating closely with cross-functional teams at both the local and regional levels. What we're looking for: Previous experience as an MSL or Sr. MSL within the pharmaceutical industry. Medical Doctor (MD) – mandatory.



Strong experience engaging with KOLs and delivering high-quality scientific exchange. Experience supporting product launches is highly valued. Exposure to specialty therapeutic areas such as Cardiovascular, Neuroscience, Metabolic, or other innovative therapies is a plus. Excellent communication and stakeholder engagement skills. Advanced English. Willingness to travel across Mexico. Location: Mexico City (field-based role with national travel). If you're interested in exploring this opportunity—or know someone who could be a great fit—feel free to send your CV or reach out for a confidential conversation.

📌 Sr. MSL (México)
🏢 Empresa Confidencial
📍 México