Genzyme Corporation Posted September 3, 2026

Medical Science Liaison - Dermatology

St. Louis, United States Full time
Medical Affairs Dermatology & Aesthetics
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About this opportunity

Job title: Medical Science Liaison

Location: St. Louis, MO

About the job

As Medical Science Liaison, Dermatology Dupilumab within our R&D team, you will serve as a trusted scientific partner in the field for external experts and decision-makers, engaging in mutual scientific exchanges to accelerate data dissemination. Sanofi's Medical Field teams enhance the understanding of the scientific and medical value of our products in the therapeutic area and gather new insights by bringing cutting-edge scientific exchange today that accelerates medical innovation tomorrow.

The Medical Science Liaison (MSL) is a field-facing role whose main objectives are to be the trusted scientific partner to key external experts by conducting timely, appropriate, and frequent scientific exchanges, execute on stakeholder engagement plans to gather data and develop medical insights that contribute to the enhancement of Sanofi's key medical messages and future research, and keep abreast of medical and scientific developments in the therapeutic field to identify and critically assess research opportunities.

You will recognize, record, and share insights that deepen our understanding of the needs of patients, consumers, regulators, payers, and healthcare providers, proactively contributing towards identifying unmet needs. You will maintain effective and appropriate communication among internal stakeholders, including Medical Affairs colleagues, Medical Information, and Commercial Operations, while ensuring full compliance with relevant company, industry, legal, and regulatory requirements, and demonstrating operational excellence in all governance processes.

Join the engine of Sanofi’s mission, where deep immuno-science meets bold, AI-powered research. In R&D, you’ll drive breakthroughs that could turn the impossible into possible for millions.

About Sanofi

We’re an R&D-driven, AI-powered biopharma company committed to improving people’s lives and delivering compelling growth. Our deep understanding of the immune system – and innovative pipeline – enables us to invent medicines and vaccines that treat and protect millions of people around the world. Together, we chase the miracles of science to improve people’s lives.

Main Responsibilities

Engages external stakeholders on medical and scientific information exchange for the therapeutic area during one-on-one interactions and in group settings, exhibiting excellent scientific and clinical knowledge

Uses strong knowledge of relevant diseases and disease management protocols, healthcare environment and competitors to articulate the medical and scientific value of our products with external experts

Establishes robust, long-term peer relationships with Key Opinion Leaders and other stakeholder partners

Actively engages with appropriate stakeholders on medical, clinical, epidemiologic, and scientific topics to advance their understanding of the disease by sharing information and answering questions based on approved material within Regulatory guidelines

Engages with appropriate stakeholders to understand the state of healthcare policies and guidelines as they relate to clinical practices at a local, state, regional, federal, or national level

Uses defined systems to map, identify, profile, and prioritize stakeholders in line with the therapeutic area medical plan and looks for opportunities to collaborate and build a value based partnership addressing the HCPs therapeutic goals

Effectively utilizes the Scientific Engagement Model to plan territory and individual stakeholder (Key Opinion Leaders, payers, HCPs etc.) medical strategy and engagement interaction plans consistent with the Field Base Medical Activity Plan and medical function priorities

Effectively utilizes the Scientific Engagement Model for attending and establishing a Sanofi Medical presence at relevant scientific congresses, symposia as directed.

Organizes educational meetings or local scientific advisory boards when requested

Support speakers training to ensure continued scientific support in the field

Responds to unsolicited request for medical information associated with supported products and disease state area

Gathers data and generates insights from stakeholder interactions and provides feedback to the organization

Recognize and collect feedback/reactions from multiple data sources and various stakeholders

Record/report insights and information appropriately, using available mechanisms and tools

Critically and routinely evaluate and discern from the information gained from published studies, and stakeholder interactions to develop key insights that deepen our understanding of the market’s needs and opinions of external stakeholders and therefore contribute to enhancement of Sanofi’s scientific messages, plans, strategy, systems, and product development

Maintain awareness of and assesses emerging evidence in disease area to educate and enhance discussions with key stakeholders

Collaborates effectively with internal stakeholders

Distribute relevant scientific and medical information and key external insights to internal stakeholders when requested

Collaborate, as directed, with Commercial Operations, Business Development, Regulatory, etc. to facilitate diligence reviews, medical and safety evaluation, product positioning, lifecycle evidence planning, and compliance needs

Contribute to the creation of materials for internal and external stakeholders where applicable, following internal Sanofi policies, and Federal and National Policies as applicable

Supports evidence-generation activities by aiding in data acquisition and identifying opportunities for further data collection clinical or investigator-led

Monitors disease epidemiology and provides support, including protocol development, when needed on various types of studies: long-term surveillance, compliance, pharmacovigilance, and effectiveness studies

Identifies data collection opportunities during stakeholder interactions and reports these using approved processes

Maintains awareness of clinical trial activity within territory and suggests clinical trials sites as requested

Responds to unsolicited requests regarding interest in investigator sponsored studies (ISS), and supports ISS submissions through appropriate internal processes

Scope of Role / Outputs

Manage a base of 50 stakeholders; developing and maintaining stakeholder engagement tracking database

Plan day-to-day interactions, including discussion points in accordance with Medical Affairs strategy, establishing a frequency of interactions per stakeholder per year to ensure that objectives are met

Accountability for US level with reporting mainly to Medical Affairs

Executes on defined KOL territory strategy that is targeted to address diverse stakeholder needs (payers, patients, KOLs, HCP etc.) and is aligned with company objectives

Develops relevant territory engagement plans in line with the medical strategy and supports the team’s medical plan execution

Uses approved scientific data during KOL interactions to advance the understanding of the therapeutic area

About you

Basic Qualifications

Advanced degree in a technical, scientific or medical field (MD, PhD, PharmD, PA, NP, or equivalent clinical advanced degree)

Valid driver’s license with a clean driving record and ability to pass a complete background check

Minimum 2 years of experience in the pharmaceutical/ Clinical experience or medical affairs industry.

MSL or field-based scientific engagement experience preferred

Clear understanding of medical practice, clinical decision-making and healthcare systems related to patient care

Ability to interpret key scientific data and translate this information to meet educational and research needs

Demonstrated ability to address educational and research needs through delivery of cutting edge scientific/evidenced based data

Understand the design and execution of research studies

Exemplary communication and presentation skills

Experience in working on multi-disciplinary teams and managing significant volume of projects.

Must reside within the Midwest territory.

Preferred Qualifications

Actively listens to others and is adept at confidently stating expert opinion while respecting the positions of others - can exert diplomacy while standing firm on a position

Utilizes effective, professional communications to cultivate strong working relationships with internal and external colleagues, flexible in own approach to people and situations

Skillfully plans, prioritizes, and executes multiple responsibilities and projects

Demonstrates effective leadership skills (by example and through accomplishments), steps forward to handle challenges within scope of authority

Deep understanding and knowledge of local regulations and codes of practice for pharmaceutical industry, in particular, as they apply to the non-promotional activities of this role

Demonstrates scientific expertise - stays abreast of data, treatment trends, and new information in the profession and ability to articulate therapeutic knowledge and translate expert feedback into appropriate insights

Knowledge of relevant healthcare systems, the evolving medical landscape, regulatory and payer environment, public health and industry trends

Proficiency in digital tools

Working knowledge of English as a second language

Why Choose Us

Bring the miracles of science to life alongside a supportive, future focused team.

Discover endless opportunities to grow your talent and drive your career, whether it’s through a promotion or lateral move, at home or internationally.

Enjoy a thoughtful, well-crafted rewards package that recognizes your contribution and amplifies your impact.

Take good care of yourself and your family, with a wide range of health and wellbeing benefits including high-quality healthcare, prevention and wellness programs and at least 14 weeks’ gender-neutral parental leave.

Sanofi Inc. and its U.S. affiliates are Equal Opportunity and Affirmative Action employers committed to a culturally diverse workforce. All qualified applicants will receive consideration for employment without regard to race; color; creed; religion; national origin; age; ancestry; nationality; marital, domestic partnership or civil union status; sex, gender, gender identity or expression; affectional or sexual orientation; disability; veteran or military status or liability for military status; domestic violence victim status; atypical cellular or blood trait; genetic information (including the refusal to submit to genetic testing) or any other characteristic protected by law.

#GD-SG

#LI-GZ

#LI-Onsite

#vhd

Pursue progress , discover extraordinary

Better is out there. Better medications, better outcomes, better science. But progress doesn’t happen without people – people from different backgrounds, in different locations, doing different roles, all united by one thing: a desire to make miracles happen. So, let’s be those people.

Sanofi US endeavours to make our career center accessible to any and all users. If you are experiencing difficulty and need assistance applying online, please call 1-866-SANOFI2 (1-866-726-6342) or click here

US and Puerto Rico Residents Only

Sanofi Inc. and its U.S. affiliates are Equal Opportunity employers committed to a culturally inclusive workforce. All qualified applicants will receive consideration for employment without regard to race; color; creed; religion; national origin; age; ancestry; nationality; marital, domestic partnership or civil union status; sex, gender, gender identity or expression; affectional or sexual orientation; disability; veteran or military status or liability for military status; domestic violence victim status; atypical cellular or blood trait; genetic information (including the refusal to submit to genetic testing) or any other characteristic protected by law.

North America Applicants Only

The salary range for this position is:

$146,250.00 - $211,250.00

All compensation will be determined commensurate with demonstrated experience. Employees may be eligible to participate in Company employee benefit programs, and additional benefits information can  be found here.

Job details

Seniority
Not listed
Function
Medical Affairs
Therapeutic area
Dermatology & Aesthetics
Location
St. Louis, United States
Employment type
Full time

How this role compares

Computed from every other active Medical Affairs role in our database, not just this employer's listings.

We currently track 1185 comparable Medical Affairs roles across 159 biopharma companies.

1185Comparable roles tracked
1099Currently active
159Companies hiring similar roles
66Countries represented

Salary context

298 of 1185 peers report a salary range (USD, annualized)

Peers share this role's job function. This posting doesn't list a seniority level, so peers aren't narrowed by seniority either -- the range below may span more levels than usual.

This roleSubject $146,250/yr – $211,250/yr
Lowest disclosed · Executive Coordinator · Merck KGaA $33/hr – $50/hr (≈ $68,640–$104,000/yr)
Highest disclosed · Sr Medical Director (Heme Oncology) (Boston, US) · Servier $298/hr – $350/hr (≈ $619,840–$728,000/yr)
Peer group range $86,320 – $673,920 (median $230,850)

Where these roles are based

Top locations among the 1185 comparable roles

United States500
China's Mainland103
Japan74
China56
Germany52
India43

+ 60 more countries

Seniority mix

680 of 1185 peers have a known seniority level

Director210
Senior163
Manager134
Associate61
Associate Director56
Executive/VP26
Senior Director20
Principal6
Intern/Fellow/Postdoc4

Therapeutic area mix

394 of 1185 peers have a known therapeutic area; the rest are genuinely unlabeled, not hidden

Oncology162
Neuroscience46
Immunology36
Rare Disease36
Cardiovascular / CVRM33
Dermatology & Aesthetics25
Vaccines & Infectious Disease22
Respiratory19
Gastroenterology11
Ophthalmology4

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Notify me about similar jobs

Get an email when we spot other openings like this one – same job function, comparable seniority, roles you'd actually want to see.

How we calculate "similar"

No black box, no LLM guesswork: a deterministic score built from four normalized attributes. Here's this role's own peer group at different match levels, so you can see the mechanism, not just the result.

Every comparison starts from the same 100-point budget: 25 for working in the same function, 40 for the same therapeutic area, 20 for the same or adjacent seniority, 15 for the same country. A dimension we can't confirm on both sides contributes nothing, never a guess, never a free pass.

80%
Senior MSL l- Aesthetics Portfolio
AbbVie · Minneapolis, MN · Senior
Function Therapeutic area Seniority Country
80%
Senior MSL I – Aesthetics Portfolio
AbbVie · Bethesda, MD · Senior
Function Therapeutic area Seniority Country
80%
Medical Director, Dermatology
Genzyme Corporation · Cambridge, United States · Director
Function Therapeutic area Seniority Country
80%
Medical Director, Dermatology- US Medical Affairs
Johnson & Johnson · Horsham, United States · Director
Function Therapeutic area Seniority Country
Unmatched or unknown dimensions score exactly the same: 0 points, never a partial guess. A role we know almost nothing about beyond its function bottoms out at 25%; it never inflates to 100% just because there's little to compare against. Seniority uses a defined ladder (Associate → Manager → Associate Director → Senior → Principal → Director → Senior Director → Executive/VP) so "Director" and "Senior Director" count as adjacent, but "Director" and "Executive/VP" do not.