Job Details

Medical Science Liaison (MSL)

Field‑based, customer‑facing role in the Pacific Northwest (OR, WA, ID, AK). The MSL is a scientific expert in HIV treatment and prevention who engages healthcare providers, develops scientific strategy, and advances clinical practice to improve patient outcomes.

Responsibilities

• Build strong scientific acumen and serve as a primary point of contact for medical and scientific inquiries in HIV treatment and prevention.
• Identify, develop, and maintain relationships with external experts, researchers, and healthcare professionals.
• Engage in clinical insights gathering—supporting product development, clinical trial design, and market strategies.
• Develop and deliver scientific presentations and training sessions for healthcare professionals and internal teams.
• Ensure all activities comply with regulatory guidelines and company policies; maintain accurate records of interactions.
• Act as a role model of ViiV culture and values, mentor new or less experienced MSLs, and lead scientific or strategic projects.
• Disseminate important safety information to healthcare professionals as directed by Medical Affairs or R&D teams.
• Interface with a wide range of internal and external stakeholders—investigators, professional societies, advocacy groups, and formulary decision-makers.
• Assist in clinical development activities, including Investigator Sponsored Studies, and provide insights into research interests.
• Attend national and regional scientific/medical meetings to capture customer insights on products and disease states.
• Conduct business with a One‑ViiV mindset, regularly engaging across matrix stakeholders.
• Execute all responsibilities and training in a timely manner, including CRM updates and expense reporting.

Basic Qualifications

• Advanced degree (MD, DO, PharmD, PhD, or APP).
• 3+ years of clinical experience in HIV or Infectious Disease.
• Stakeholder management experience.
• Valid Driver's License.
• Ability to travel 40‑60%.

Preferred Qualifications

• HIV field medical experience in the U.S.
• Proven track record of high performance within Field‑Based Medical Affairs.
• Strong grounding in clinical, medical, and pharmaceutical science with rapid assimilation of detailed knowledge.
• Experience evaluating and effectively communicating evidence‑based medicine with strong presentation skills.
• Leadership experience, stakeholder management, and successful project participation.
• Excellence in mentoring fellow MSLs and leading complex field initiatives.
• Experience engaging effectively one‑on‑one and in group settings.
• Effective communication skills.

Compensation and Benefits

US annual base salary: $168,750 – $281,250 (varies by location and experience). The role offers an annual bonus, long‑term incentive program, health care and other insurance benefits, retirement benefits, paid holidays, vacation, and paid caregiver/parental leave.

Equal Opportunity Employer

ViiV is an Equal Opportunity Employer. All qualified applicants will receive equal consideration for employment without regard to race, color, religion, sex (including pregnancy, gender identity, and sexual orientation), parental status, national origin, age, disability, genetic information, military service or any basis prohibited under applicable law.

Additional Information

For more details on benefits, please consult the GSK U.S. Benefits Summary. Applicants requiring accommodation or assistance may contact us at usrecruitment.adjustments@gsk.com.

Important Notice to Employment Businesses/Agencies

ViiV does not accept referrals from employment businesses or agencies without prior written authorization from ViiV's commercial and general procurement/human resources department. Any actions undertaken without such authorization shall be deemed performed without consent. ViiV shall not be liable for any fees arising from such actions or referrals.

Transparency Requirements

For U.S. licensed healthcare professionals, ViiV may be required to capture and report expenses incured on your behalf during the interview process. More information is available at