Pfizer, S.A. de C.V is seeking a Medical Science Liaison in Riyadh Region to provide medical and scientific information to healthcare professionals. The ideal candidate will have an advanced degree (PharmD, PhD, MD) along with 1-2 years of experience in the pharmaceutical or biotechnology industry. Responsibilities include developing partnerships and contributing to medical plans. Required skills include strong scientific knowledge, communication, and analytical abilities, with a willingness to travel approximately 50% of the time.