Medical Lead (Pediatric Vaccines)
- Viet Nam - Ho Chi Minh
- Viet Nam - Hanoi

Our Purpose
Our Values
Benefits
ROLE SUMMARY
The <Franchise/TA> Medical Lead, Vietnam/Thailand Cluster is a senior Medical Affairs leadership role responsible for defining, driving, and delivering the medical strategy across assigned therapeutic areas in alignment with CMAO Medical vision, mission, and purpose.
The Medical Lead provides strategic medical leadership, ensures scientific integrity, and enables patient‑centric decision making across the product lifecycle—from early pipeline through launch and in‑line optimization. The role acts as a critical medical partner to internal stakeholders and external healthcare ecosystems, ensuring that medical activities meaningfully advance patient outcomes, healthcare standards, and Pfizer’s scientific credibility.
The Medical Lead is accountable for embedding CMAO priorities—patients first, scientific excellence, compliance, and enterprise thinking—while translating global and regional medical strategies into impactful, compliant, and locally relevant execution across the Vietnam/Thailand cluster.
Geographic area covered by the role: Primary accountability for Vietnam and Thailand, with contributions to Indochina countries (Cambodia, Myanmar, Laos) as required under the cluster and Emerging Markets framework.
ROLE RESPONSIBILITIES
- Cluster Franchise/Therapeutic Areas Medical Leadership: Provides leadership across assigned franchises / therapeutic areas within the Vietnam–Thailand cluster, ensuring cohesive medical strategy, prioritization, and execution across markets under the new cluster operating model.
- Strategic Medical Ownership Across the Lifecycle: Leads medical input for pipeline assessment, launch readiness, in‑line product strategy, and lifecycle management, partnering closely with Regional and Global Medical teams to ensure strategic alignment and scientific rigor.
- Enterprise Medical Partnering: Acts as a trusted medical advisor to Commercial, Market Access, Regulatory, and other cross‑functional stakeholders, ensuring medical perspectives shape key business decisions while maintaining a clear separation between medical and promotional activities.
- External Scientific Engagement & Thought Leadership: Oversees high‑quality, non‑promotional engagement with healthcare professionals, scientific experts, academic institutions, and medical societies to advance scientific exchange, evidence generation, and unmet medical need identification.
- Medical Governance & Compliance: Ensures all medical activities, materials, and scientific interactions comply with Pfizer policies, CMAO standards, local regulations, and industry codes, safeguarding scientific credibility and ethical conduct across the cluster.
- Evidence Generation & Research Enablement: Provides medical oversight and leadership for Investigator Sponsored Research (ISR), real‑world evidence initiatives, and selected Pfizer‑sponsored studies outside of Clinical Development, aligned with strategic medical priorities.
- People & Capability Development: Supports the development, coaching, and performance of Medical Affairs colleagues (including Field Medical where applicable), strengthening medical capabilities and fostering a high‑performing, future‑ready Medical Affairs organization.
- In‑Country Medical Point of Contact (as assigned): Acts as the designated in‑country medical point of contact for Vietnam or Thailand (as assigned), representing Medical Affairs in interactions with local internal stakeholders, healthcare systems, and external scientific bodies, while operating within the Vietnam–Thailand cluster governance model.
- Local Medical Accountability within Cluster Framework: Provides country‑level medical leadership and accountability for assigned markets, ensuring alignment between local medical needs, cluster priorities, and Global/Regional medical strategies.
The Medical Lead role is considered as HQ Medical role
BASIC QUALIFICATIONS
- Medical Degree (MD, MBBS or equivalent), or an advanced degree in Medical, Pharmaceutical, Biomedical, or Life Sciences (e.g. PharmD, PhD, MSc) with strong clinical and scientific grounding.
- Solid foundational knowledge in clinical medicine, disease biology, and evidence‑based healthcare decision making.
- Minimum 5 years of experience within the pharmaceutical, biotechnology, or healthcare industry, with demonstrated progression in Medical Affairs, Clinical Research, or related scientific roles.
PREFERRED QUALIFICATIONS
- Deep understanding of assigned therapeutic areas, including disease landscape, current standards of care, emerging science, and unmet medical needs.
- Strong capability to critically evaluate clinical trial data, real‑world evidence, and scientific literature, and translate insights into medical strategy and scientific exchange.
- Ability to communicate complex scientific information clearly, accurately, and credibly to both internal and external stakeholders.
- Demonstrated ability to operate at a strategic level, shaping medical direction across the product lifecycle rather than executing activities in isolation.
- Strong enterprise mindset with the ability to balance patient needs, scientific integrity, compliance requirements, and business priorities.
- Experience contributing to pipeline assessment, launch readiness, and lifecycle management from a medical perspective.
- Proven leadership capability in a matrix and cluster environment, with the ability to influence without direct authority.
- Experience coaching, developing, and inspiring Medical Affairs colleagues to build high‑performing, future‑ready teams.
- Ability to role‑model CMAO behaviors, including accountability, collaboration, courage, and continuous learning.
- Strong capability to build trusted, non‑promotional relationships with healthcare professionals, key opinion leaders, academic institutions, and scientific organizations.
- Experience leading high‑quality scientific exchange and representing the company as a credible medical and scientific partner.
- Cultural sensitivity and adaptability when engaging across multiple countries and healthcare systems within a cluster model.
- Demonstrated success partnering with Commercial, Market Access, Regulatory, and other internal functions while maintaining appropriate medical independence.
- Ability to provide clear, balanced medical advice that enables sound decision making and risk management.
- Skilled at navigating complex organizational environments and aligning diverse stakeholders around shared medical priorities.
- Strong understanding of local and international pharmaceutical regulations, industry codes, and internal compliance standards governing Medical Affairs activities.
- Consistent track record of upholding the highest standards of scientific integrity, ethics, and patient focus.
- Ability to proactively identify and manage medical, scientific, and compliance risks.
- Excellent written and verbal communication skills in English; proficiency in local languages is an advantage.
- Strong presentation, facilitation, and influencing skills across senior internal and external audiences.
- High level of professionalism, resilience, and adaptability in a dynamic and evolving organizational environment.
PHYSICAL/MENTAL REQUIREMENTS
- Ability to travel domestically and within the Vietnam–Thailand cluster as required to support scientific engagement, leadership meetings, and medical activities, which may involve prolonged periods of sitting, standing, and walking during meetings, site visits, and scientific events.
- Ability to sustain prolonged periods of focused cognitive effort to review, analyze, and interpret complex clinical, scientific, and medical data, including clinical trial results, real‑world evidence, and scientific literature.
- Ability to perform complex analytical reasoning and judgment, including evaluation of scientific evidence, benefit–risk considerations, and medical governance decisions under time‑sensitive conditions.
- Ability to manage multiple concurrent priorities and high levels of cognitive load, including strategic planning, issue management, and cross‑functional decision making, often across different countries and time zones.
- Ability to maintain mental resilience and sustained attention in situations involving scientific debate, regulatory or compliance considerations, and medical issue escalation.
Ability to participate in extended meetings, workshops, and scientific discussions, including virtual and in‑person formats, which may require prolonged concentration and situational awareness.
Pfizer is an equal opportunity employer and complies with all applicable equal employment opportunity legislation in each jurisdiction in which it operates.
MedicalBreakthroughs that change patients’ lives
Research confirms what intuition tells us: that purpose-driven companies perform better, are more innovative, attract and retain the best people, and know how to unleash the power of those people. Pfizer’s purpose—Breakthroughs that change patients' lives—fuels everything we do and reflects our passion for building on our legacy as one of the greatest contributors of good to the world.
Each word in our purpose has meaning and reflects the value we strive to bring to patients and society:
“Breakthroughs” - These are the innovations, scientific and commercial, that we seek to deliver every day. All colleagues, regardless of role, level or location, strive for breakthroughs every day.
“Change” - We want to do more than simply improve patients’ medical conditions; we want to dramatically change their lives for the better.
“Patients’ lives” - We consider not only patients, but everyone they touch—including their families, caregivers, and friends—and everything they love to do. It’s an intentionally holistic view.
Our purpose ensures that patients remain at the center of all we do. We live our purpose by sourcing the best science in the world; partnering with others in the healthcare system to improve access to our medicines; using digital technologies to enhance our drug discovery and development, as well as patient outcomes; and leading the conversation to advocate for pro-innovation/pro-patient policies.
Every decision we make and every action we take is done with the patient in mind—and to nurture an environment where breakthroughs can thrive.
Our Values
To fully realize Pfizer’s purpose, we have established a clear set of expectations regarding “what” we need to achieve for patients and “how” we will go about achieving those goals.
The “how” is represented by four simple, powerful values—courage, excellence, equity, and joy—that define our company and our culture.
Courage: Breakthroughs start by challenging convention, especially in the face of uncertainty or adversity. This happens when we think big, speak up, and are decisive.
Excellence: We can only change patients’ lives when we perform at our best together. This happens when we focus on what matters, agree who does what, and measure our outcomes.
Equity: We believe that every person deserves to be seen, heard, and cared for. This happens when we are inclusive, act with integrity, and reduce healthcare disparities.
Joy: We give ourselves to our work, but it also gives to us. We find joy when we take pride, recognize one another, and have fun.
Benefits at Pfizer
Pfizer offers competitive compensation and benefits programs designed to meet the diverse needs of our colleagues. Our Pay for Performance Philosophy and Practices reward colleagues based on the contributions they make to our business.
Our Competitive Benefits Programs help our colleagues by:
- Promoting Health and Wellness to help colleagues maintain and improve their physical and mental wellbeing. Pfizer offerings include health and disability insurance, preventative health programs, medical screenings, free or reduced-cost vaccinations, discounts on Pfizer products, mental health support, nutrition and fitness counseling and more.
- Strengthening Colleagues’ Financial Security by providing company contributions to retirement plans, life insurance and financial planning education to help colleagues achieve their financial goals.
- Providing Benefits and Time off for the Moments that Matter to ensure Pfizer colleagues have the time away from the office to recharge, recover and return to work as the best version of themselves. Vacation, Holiday time and Sick time are just the beginning, with a 12 week parental leave policy for both parents of a new born, 10 day of caregiver leave for those times when your family needs you whether it’s a child, spouse or parent, bereavement leave, and additional country-specific programs.
- And so much more, depending on your country and site, Pfizer offers childcare facilities or discount programs, on-site health and/or fitness centers, movement and mindfulness solutions, “Log in for your Day” work flexibility and so much more.
For U.S. based jobs, view an overview of Pfizer’s U.S. benefits program (opens in a new window)
