ARCHIVED
This job listing has been archived and is no longer accepting applications.
MisuJob - AI Job Search Platform MisuJob

Medical Scientific Liaison - Vaccine

Pfizer

Guatemala - Guatemala permanent

Posted: January 30, 2026

Interested in this position?

Create a free account to apply with AI-powered matching

Quick Summary

Medical Scientific Liaison (MSL) is a disease area expert for inline and pipeline scientific discussions and data dissemination.

Job Description

ROLE SUMMARY

Medical Scientific Liaison (MSL) is a disease area expert for inline and pipeline scientific discussions and data dissemination. The purpose of position is to interact with external stakeholders disseminating the scientific knowledge of Pfizer's products and about respective disease, reports high quality Data Facts and Observations (DFOs) and brings strategic scientifically valuable insights to Medical Affairs and contributing to business strategies. Is responsible to identify data generation needs and to execute external medical initiatives and stakeholder engagement through scientific discussions. Is the main liaison between external and internal stakeholders.

Participate and interact with Healthcare Professionals (HCPs) in local, regional, national and international scientific meetings.

MSL has close collaboration with Medical Manager/Medical Leads and other in-countries stakeholders in order to develop strategic partnerships aligned with medical needs to maintain a therapeutic leadership position.

Ensure that all activities are not misleading and in compliant with global and local Pfizer procedures and local regulations under the ethical and scientific point of view. MSL is the scientific expert for the products under his/her direct responsibility and work in strong alignment with Local and Regional Medical Category Leads within the concept of category teams and under “Community of Medical” mindset.

MAIN REPONSIBILITIES / DUTIES

Main responsibilities are:

•   Provide accurate and balanced scientific information on Pfizer Innovative portfolio / disease area, focusing on pre launch (6 months before launch), and post launch phase (till 1 year) as well as of competitors and related diseases, meeting medical and scientific needs expressed by external stakeholders.

•With more than 90% dedicated to external activities, act as External Ambassador for disease area mainly with Tier 1, Tier 2 HCPs, Clinical sites and investigators or any other external stakeholder ad hoc basis and in alignment with Medical Lead.

• Share internally the insights from the customers, identify opportunities for collaboration to improve patient care and contribute to medical strategy.

• Engage and develop partnership to identify potential projects candidate to Independent Medical Grants and Collaborative Trials.

• Coordinate the technical aspects related to scientific events (non-promotional or promotional) based on MA01 policy guidance, electing and training the speakers and assuring the ethics and scientific correctness of the provided information.

• Cultivate research and therapeutic area expertise, including familiarity with latest congress data and disease state literature

Other responsibilities

- Provide accurate scientific information on Pfizer products, as well as of competitors and related diseases (including clinical trials results), to the healthcare professionals meeting medical and scientific needs expressed by Medical Class (Scientific Societies, Key Opinion Leaders (KOLs)

- Interact with HCPs and other customers to help Pfizer meets medical and research goals. Manage the relationship between the Company with the Medical Class, ensuring the scientific support to KOLs, Advisory Boards members, speakers, etc.

-  Disseminate the knowledge of Pfizer's products, including products in the pipeline, when properly requested by healthcare professionals and approved by Medical Director assuring MA01 policy requirements;

-   Collaborating with internal knowledge dissemination of relevant aspects of products and related diseases.

-   Map and develop opinion leaders in area of expertise;

-   Actively engage with Medical Class and develop partnerships and collaborations;

-   Communicate all competitive intelligence information to the company responsible professional;

-   Keeping him/herself updated with the literature of related therapeutic area and identify possible gaps in knowledge among the company's products and its competitors;

-   Provide training and specific support for specialized centers and institutions, if applicable and under MA01 rules.

ORGANIZATIONAL RELATIONSHIPS

Internal: Close collaboration with Medical Manager, Medical Leads, External Partnership Medical.

Other in-countries internal stakeholders on ad hoc basis (PHI, Clinical Research, Commercial) for strategic initiatives such as insights sharing; special projects management, etc.

External: Tier 1, Tier 2 HCPs, Clinical sites and investigators or any other external stakeholder ad hoc basis and in alignment with Medical Lead.

 REQUIRED SKILL SET

Technical

-  Fluency in English

- Strong comprehension and communication skills, including ability to communicate large amounts of scientific information in a manner that is clear and concise.

-  Ability to manage a significant volume of projects developed in a field-based environment, while exhibiting the ability to prioritize, successfully implement, and demonstrate excellent judgment skills.

- Demonstrate expertise in communication across multiple channels, including, but not limited to, live and virtual presentations in small or large settings, written communication, or virtual conversations

- Rapidly adopt and utilize new digital technology and other resources with medical customers and record medical interactions

Managerial


Collaboration and teamwork


Decision-making and accountability


External ambassador


Excellent interpersonal and communication skills


Strong organizational skills


Respect for People and Leadership


Agility in the face of adversity and/or changes – flexibility


Dealing with administrative and corporate activities


Commitment


Ethics


Responsibility

Education


Medical Degree from an accredited school.


Post-graduation (Master's degree in science or business) is an advantage

Certification

NA

Experience


Experience in healthcare area and /or basic or clinical research are advantages.

 

 
Work Location Assignment: Remote - Field Based

EEO (Equal Employment Opportunity) & Employment Eligibility 

Pfizer is committed to equal opportunity in the terms and conditions of employment for all employees and job applicants without regard to race, color, religion, sex, sexual orientation, age, gender identity or gender expression, national origin, or disability.

Medical

Why Apply Through MisuJob?

AI-Powered Job Matching: MisuJob uses advanced artificial intelligence to analyze your skills, experience, and career goals. Our matching algorithm compares your profile against thousands of job requirements to find positions where you have the highest chance of success. This saves you hours of manual job searching and ensures you only see relevant opportunities.

One-Click Applications: Once you create your profile, applying to jobs is effortless. Your resume and cover letter are automatically tailored to highlight the most relevant experience for each position. You can apply to multiple jobs in minutes, not hours.

Career Intelligence: Beyond job matching, MisuJob provides valuable career insights. See how your skills compare to market demands, identify skill gaps to address, and understand salary benchmarks for your experience level. Make data-driven decisions about your career path.

Frequently Asked Questions

How do I apply for this position?

Click the "Register to Apply" button above to create a free MisuJob account. Once registered, you can apply with one click and track your application status in your dashboard.

Is MisuJob free for job seekers?

Yes, MisuJob is completely free for job seekers. Create your profile, get matched with jobs, and apply without any cost. We help you find your dream job without any hidden fees.

How does AI matching work?

Our AI analyzes your resume, skills, and experience to understand your professional profile. It then compares this against job requirements using natural language processing to calculate a match percentage. Higher matches mean better fit for the role.

Can I apply to jobs in other countries?

Absolutely. MisuJob features jobs from companies worldwide, including remote positions. Filter by location or look for remote opportunities to find jobs that match your preferences.

Ready to Apply?

Join thousands of job seekers using MisuJob's AI to find and apply to their dream jobs automatically.

Register to Apply