Contract Medical Science Liaison (MSL) – Clinical Trials (Spain) Location: Spain (field‑based) Contract Type: Freelance / Contract Therapeutic Area: Respiratory / Rare Disease About the Role We are supporting a general biopharmaceutical company in hiring a Contract Medical Science Liaison (MSL) to support Phase 3 clinical trials in Respiratory / Rare Disease across Spain. Spain is a key country for these studies, with a high number of active trial sites, and this role will be critical in ensuring strong site engagement, high‑quality data generation, and successful trial delivery. Key Responsibilities Clinical Trial Start‑Up • Attend Site Initiation Visits (SIVs) and deliver scientific presentations • Support site identification and feasibility assessments • Provide input on study protocols and scientific positioning • Participate in investigator meetings to build early relationships Trial Execution & Site Support • Build and maintain relationships with investigators and Key Opinion Leaders (KOLs) • Conduct regular site visits across Spain • Provide ongoing scientific and disease area expertise • Support patient recruitment strategies and site performance • Identify, escalate, and help resolve site challenges • Collect and share competitive and clinical insights Cross‑Functional Collaboration • Partner with Clinical Trial Operations (CTO) teams • Contribute to investigator meetings and study updates • Provide timely reports and actionable insights after site visits • Support site retention and issue resolution activities Your Profile Experience • Prior experience as a Medical Science Liaison (MSL) • Experience supporting clinical trials (Phase 2/3 preferred) • Background in respiratory, pulmonology, cardiology, or rare diseases highly preferred • Proven ability to engage with KOLs and clinical investigators Education • Advanced degree ( PharmD, PhD, MD, or MSc ) Skills & Competencies • Strong scientific communication and presentation skills • Ability to build credible, trust‑based relationships • Highly self‑sufficient and field‑oriented • Excellent problem‑solving and stakeholder management skills • Willingness to travel extensively across Spain Languages • Fluent Spanish and English (required) Apply Now If you’re an experienced MSL with strong clinical trial expertise and enjoy working in a dynamic, field‑based scientific role, we’d love to hear from you.