Principal Medical Science Liaison

Baxter International Inc. • Skaneateles, NY

2d • $128,000 - $176,000 • Remote

About The Position

At Baxter, we are redefining how clinicians use diagnostic and monitoring technologies to improve patient care. As a Principal Medical Science Liaison, you'll serve as a trusted scientific partner to leading healthcare professionals, health systems, and influential clinical experts. Acting as the bridge between the medical community and Baxter, you'll drive scientific engagement, shape evidence-generation strategies, and help advance the clinical value of our Frontline Care portfolio. This highly visible field-based role is ideal for a seasoned MSL who thrives on building meaningful partnerships, translating complex science into clinical impact, and influencing strategy through customer insights. In addition to leading scientific engagement across your region, you'll contribute to national initiatives, mentor colleagues, and help shape the future direction of our Medical Affairs organization.

Requirements

• Advanced degree in a health science or related discipline required.
• MD, DO, PA, NP, DNP, RN, or equivalent advanced clinical degree strongly preferred.
• Candidates with an MS, MPH, or comparable degree and substantial relevant experience may also be considered.
• 8+ years of Medical Science Liaison experience within medical devices, diagnostics, biotechnology, or pharmaceuticals.
• Demonstrated success building influential KOL relationships and leading high-value scientific engagements.
• Experience in point-of-care diagnostics, patient monitoring, cardiology, critical care, or related clinical specialties strongly preferred.
• Ability to interpret, synthesize, and communicate complex scientific and clinical data to diverse audiences.
• Strong strategic mindset with the ability to translate scientific insights into meaningful action.
• Exceptional presentation, communication, and relationship-building skills.
• Experience working independently in a field-based environment while managing multiple priorities and stakeholders.
• Proficiency with CRM platforms (such as Veeva), virtual engagement tools, and Microsoft Office applications.
• Knowledge of healthcare compliance requirements and industry regulations governing HCP interactions.
• Applicants must be authorized to work for any employer in the U.S. We are unable to sponsor or take over sponsorship of an employment visa at this time.

Nice To Haves

• Previous Senior, Lead, or Principal MSL experience is a plus.
• Clinical practice experience in emergency medicine, cardiology, primary care, acute care, or critical care settings.
• Experience supporting the launch of medical device or diagnostic innovations.
• Familiarity with health economics, outcomes research, and value-based care models.
• Experience supporting clinical research, publications, or scientific communications.
• Established professional network within relevant therapeutic areas.

Responsibilities

• Establish and cultivate trusted relationships with key opinion leaders (KOLs), clinical experts, academic institutions, and healthcare systems.
• Lead peer-to-peer scientific discussions focused on clinical evidence, disease-state management, and Baxter's diagnostic and monitoring solutions.
• Identify and develop emerging thought leaders while maintaining strategic engagement plans and insights within CRM platforms.
• Represent Baxter at national and regional conferences, advisory boards, and scientific forums through presentations and expert interactions.
• Identify unmet clinical needs, research opportunities, and evidence gaps that can drive innovation and improve patient outcomes.
• Support investigator-initiated studies by evaluating concepts, assessing feasibility, and facilitating collaboration with research sites.
• Partner with Medical Affairs, Clinical Affairs, HEOR, Regulatory, and R&D teams to support study execution, publications, and scientific communication strategies.
• Deliver tailored scientific education that highlights clinical utility, best practices, outcomes data, and real-world applications of Baxter technologies.
• Support product launches by serving as a credible scientific resource for healthcare professionals and health systems.
• Share clinical expertise with internal teams through disease-state education and scientific training initiatives.
• Bring the voice of customers and field insights back to the organization to inform medical strategy, product development, and future innovation.
• Collaborate across Medical Affairs, Commercial, Market Access, HEOR, Regulatory, and Clinical teams to ensure scientific strategies align with patient and business needs.
• Help demonstrate both the clinical and economic value of Frontline Care solutions to healthcare systems and key stakeholders.
• Mentor and support the development of newer MSL team members through coaching, onboarding, and knowledge sharing.
• Contribute to regional and national Medical Affairs initiatives, strategic planning efforts, and best-practice development.
• Serve as a recognized subject matter expert and role model for scientific excellence, compliance, and field execution.

Benefits

• Medical and dental coverage that start on day one
• Insurance coverage for basic life, accident, short-term and long-term disability, and business travel accident insurance
• Employee Stock Purchase Plan (ESPP), with the ability to purchase company stock at a discount
• 401(k) Retirement Savings Plan (RSP), with options for employee contributions and company matching
• Flexible Spending Accounts
• Educational assistance programs
• Paid holidays
• Paid time off ranging from 20 to 35 days based on length of service
• Family and medical leaves of absence
• Paid parental leave
• Commuting benefits
• Employee Discount Program
• Employee Assistance Program (EAP)
• Childcare benefits

What This Job Offers

• Job Type: Full-time
• Career Level: Principal