Medical Science Liaison - Respiratory

Position Summary
You will be a field-based scientific partner working with healthcare professionals and internal teams to support clinical development and medical strategy in Mexico. You will build trusted scientific relationships, share up-to-date evidence, and bring practical insights back to Medical Affairs and clinical teams. We value clear communicators who work collaboratively, act with integrity, and want to make a meaningful difference for patients. This role offers growth, learning, and the chance to contribute to GSK’s mission of uniting science, technology and talent to get ahead of disease together.

This role will provide YOU the opportunity to lead key activities to progress YOUR career. These responsibilities include some of the following:

• Develop and maintain peer-to-peer scientific collaborations and compliant relationships with key external medical experts in relevant therapeutic areas (e.g. respiratory, immunology), engaging them in robust scientific dialogue that generates insights and advances scientific and medical understanding.
   

• Serve as a scientific, clinical and medical content expert, delivering factual, non-promotional scientific exchange to support clinical trials, research, and education.
   

• Identify, consolidate and communicate key external insights, and contribute to translating these into executable and innovative Medical Affairs strategies that inform GSK’s scientific, clinical and access plans.
   

• Support investigator engagement for study feasibility, site start-up, and trial conduct activities.
   

• Collaborate within matrix and cross-functional teams (e.g. Medical Directors, Medical Communications, Medical Information, Publications, Advocacy).
   

• Perform all responsibilities in strict compliance with applicable regulations, standard operating procedures, industry practices, and all GSK policies and safety guidelines relevant to the MSL and Medical Affairs organization.

Why You?

We are seeking candidates who are motivated to engage with experts, support clinical research, and help shape medical strategy in Mexico. The role is field-based with hybrid working arrangements and requires regular travel within your assigned territory. You will join a supportive team that values coaching, open communication, and professional development.

Basic Qualification
We are seeking professionals with the following required skills and qualifications to help us achieve our goals:

• University degree in medicine, pharmacy, life sciences or equivalent clinical/scientific qualification.
   

• Minimum 2 years of relevant experience in Medical Affairs, clinical research, clinical development, or a related role within the pharmaceutical or healthcare industry.
   

• Strong verbal and written communication skills in Spanish. Proficiency in English to read scientific literature is required.
   

• Availability to travel 50% of the time.
   

• Understanding of clinical research principles, good clinical practice and the ability to follow regulatory and compliance requirements.

Preferred Qualification
If you have the following characteristics, it would be a plus:

• Previous experience as a Medical Science Liaison, Medical Advisor or similar medical affairs role in respiratory portfolios.
   

• Advanced degree (MD, PhD, PharmD) in the respiratory field.

• Familiarity with local health system stakeholders, research networks, or scientific societies.

How to apply
If this role speaks to you and you want to help shape medical strategy that improves patient care.

Apply now to join our team and help us get ahead of disease together.

Skills

Why GSK?

Uniting science, technology and talent to get ahead of disease together.

GSK is a global biopharma company with a purpose to unite science, technology and talent to get ahead of disease together. We aim to positively impact the health of 2.5 billion people by the end of the decade, as a successful, growing company where people can thrive. We get ahead of disease by preventing and treating it with innovation in specialty medicines and vaccines. We focus on four therapeutic areas: respiratory, immunology and inflammation; oncology; HIV; and infectious diseases – to impact health at scale.

People and patients around the world count on the medicines and vaccines we make, so we’re committed to creating an environment where our people can thrive and focus on what matters most. Our culture of being ambitious for patients, accountable for impact and doing the right thing is the foundation for how, together, we deliver for patients, shareholders and our people.

If you require any type of accommodation and/or support during the selection process to better showcase your abilities (for example, access to ramps, accessible emergency exits, visual aids, etc.), please let us know when we contact you. We are here to support you.

Your application is voluntary; therefore, you understand and consent that GSK, located at Real Mayorazgo 130, Torre M, Piso 20, Col. Xoco, Benito Juárez, Mexico City, will process your personal data to evaluate your candidacy in accordance with the candidate privacy notice, which can be consulted at Candidate Privacy Notice. Among the information you provide for this purpose, you may choose to give us personal data that will help ensure an inclusive selection process. Rest assured that your information will be treated with the utmost confidentiality, in compliance with applicable regulations, and will not be available to hiring managers or anyone outside the recruitment team. Help us maintain, together, an inclusive and welcoming environment. By submitting information, I confirm that I agree that it will be processed in accordance with the stated privacy notice.

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Find more about life at GSK at www.gsk.com

Global pharmaceutical company focused on vaccines, specialty medicines, and infectious disease treatments. Headquartered in London, UK.

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