Senior Level Medical Science Liaison Jobs
Senior level medical science liaison jobs put experienced medical and scientific professionals in charge of therapeutic strategy, key opinion leader relationships, and the cross-functional initiatives that translate clinical evidence into field impact. Hiring is concentrated across Biotechnology & Pharmaceuticals, with 73% of openings offering remote or hybrid arrangements and employers like Revolution Medicines, Revolution Medicines, and Cogent Biosciences hiring at this level now.
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INTRODUCTION
Revolution Medicines is a global, commercial-state oncology company dedicated to discovering, developing and delivering innovative medicines for patients with RAS-addicted cancers. Leveraging its differentiated RAS(ON) tri-complex inhibitor platform, the company is advancing a broad, integrated portfolio of oral RAS(ON) inhibitors designed to directly target the active, cancer-driving state of RAS. Founded on rigorous scientific inquiry and a willingness to challenge long-held assumptions, Revolution Medicines is committed to changing the trajectory of disease for patients with RAS-addicted cancers worldwide. Our people are united by a shared way of working: follow the science, challenge assumptions, act with urgency and hold ourselves to a high standard of rigor—all in service of patients.
THE OPPORTUNITY
We are seeking a highly motivated and experienced professional to join our team as a GI Medical Science Liaison. Key aspects of this role will include engaging in peer-to-peer scientific dialogue with healthcare professionals that translate into meaningful insights, serving as a therapeutic expert and thought partner to internal teams, liaising between Revolution Medicines and clinical study sites/investigators, and providing support for medical education, advisory boards, and medical congresses. Medical Science Liaisons (MSLs) are an essential member of the Medical Affairs team who will work as an extension of the Medical Affairs organization. The GI MSL team will serve as a key liaison between Revolution Medicines and healthcare professionals. Within an assigned geographic territory, the MSL will be responsible for cultivating and strengthening professional relationships with key opinion leaders (KOLs), healthcare providers, and academic centers of excellence involved in various phases of product development. The individual will collaborate with stakeholders within medical affairs and across the organization, including but not limited to Clinical Development, Commercial, Program Management, Clinical Operations, and Compliance teams. The ideal candidate is an effective communicator, driven, detail-oriented, proactive, and a skilled collaborator. This role covers NYC, Long Island, Westchester, Southern CT. The candidate should be located within an hour drive of a major airport.
Responsibilities
- Develop and maintain strong relationships with KOLs, healthcare professionals, and academic institutions to advance scientific and medical knowledge.
- Communicate clinical and scientific data to KOLs and healthcare professionals through presentations, educational programs, and scientific discussions.
- Support the synthesis and communicate scientific insights from KOLs to relevant internal teams.
- Provide scientific support for medical congresses, advisory boards and other relevant scientific engagements to enhance the visibility of RevMed within the scientific and medical communities.
- Establish credibility as a scientific expert and resource for internal stakeholders, providing medical and scientific support for products and therapeutic areas.
- Collaborate cross-functionally with medical affairs, clinical development, marketing and other teams to support the development and execution of medical strategies and tactics.
- Stay current with scientific literature, emerging research, and competitive landscape.
- Adhere to Revolution Medicines Core Values and policies.
- Understand the regulatory requirements for customer engagement by field-based employees.
BASIC QUALIFICATIONS
- Doctoral degree in scientific or medical discipline.
- 8+ years experience as an MSL or in a similar role within the pharmaceutical or biotech industry.
- 3+ years experience as a MSL working in the GI cancer disease state area.
- Strong understanding of clinical research methodologies and drug development processes.
- Knowledge and experience within the oncology therapeutic area.
- Excellent verbal and written communication skills.
- Proven ability to analyze and synthesize scientific information effectively.
- Excellent presentation skills, with the ability to effectively communicate complex scientific data to diverse audiences.
- Strong networking skills with proven ability to successfully build and maintain relationships with KOLs and healthcare professionals.
- Self-directed and able to thrive in a fast-paced and dynamic environment.
- Willingness to travel up to 60% of time.
PREFERRED QUALIFICATIONS
- Preferred experience in gastrointestinal cancers.
- Experience with both early and late stage clinical assets as well as approved therapies.
COMPENSATION
- Base Pay Salary Range: $201,000 - $251,000 USD
Our base pay salary ranges are determined by role, level, and location. Individual base pay salary is determined by multiple factors, including job-related skills, experience, market dynamics, and relevant education or training. Please note that base pay salary range is one part of the overall total rewards program at RevMed, which includes competitive cash compensation, robust equity awards, strong benefits, and significant learning and development opportunities.
Revolution Medicines is an equal opportunity employer and prohibits unlawful discrimination based on race, color, religion, gender, sexual orientation, gender identity/expression, national origin/ancestry, age, disability, marital status, medical condition, and veteran status. Revolution Medicines takes protection and security of personal data very seriously and respects your right to privacy while using our website and when contacting us by email or phone. We will only collect, process and use any personal data that you provide to us in accordance with our CCPA Notice and Privacy Policy. For additional information, please contact privacy@revmed.com.
We are aware of recent recruitment scams in which individuals or organizations falsely represent themselves as being affiliated with Revolution Medicines. These scams may appear as false job advertisements or unsolicited contacts through communication or chat platforms, email, phone, or text message.
Please note that Revolution Medicines does not extend unsolicited employment offers and will never ask candidates to provide financial information, purchase equipment, or pay fees as part of the hiring process. All legitimate communication from Revolution Medicines will come from an official @revmed.com email address.
If you believe you’ve been contacted by someone impersonating a Revolution Medicines recruiter, please report it to careers@revmed.com so we can share these impersonations with our IT team for tracking and awareness.
INTRODUCTION
Revolution Medicines is a global, commercial-state oncology company dedicated to discovering, developing and delivering innovative medicines for patients with RAS-addicted cancers. Leveraging its differentiated RAS(ON) tri-complex inhibitor platform, the company is advancing a broad, integrated portfolio of oral RAS(ON) inhibitors designed to directly target the active, cancer-driving state of RAS. Founded on rigorous scientific inquiry and a willingness to challenge long-held assumptions, Revolution Medicines is committed to changing the trajectory of disease for patients with RAS-addicted cancers worldwide. Our people are united by a shared way of working: follow the science, challenge assumptions, act with urgency and hold ourselves to a high standard of rigor—all in service of patients.
THE OPPORTUNITY
We are seeking a highly motivated and experienced professional to join our team as a GI Medical Science Liaison. Key aspects of this role will include engaging in peer-to-peer scientific dialogue with healthcare professionals that translate into meaningful insights, serving as a therapeutic expert and thought partner to internal teams, liaising between Revolution Medicines and clinical study sites/investigators, and providing support for medical education, advisory boards, and medical congresses. Medical Science Liaisons (MSLs) are an essential member of the Medical Affairs team who will work as an extension of the Medical Affairs organization. The GI MSL team will serve as a key liaison between Revolution Medicines and healthcare professionals. Within an assigned geographic territory, the MSL will be responsible for cultivating and strengthening professional relationships with key opinion leaders (KOLs), healthcare providers, and academic centers of excellence involved in various phases of product development. The individual will collaborate with stakeholders within medical affairs and across the organization, including but not limited to Clinical Development, Commercial, Program Management, Clinical Operations, and Compliance teams. The ideal candidate is an effective communicator, driven, detail-oriented, proactive, and a skilled collaborator. This role covers NYC, Long Island, Westchester, Southern CT. The candidate should be located within an hour drive of a major airport.
Responsibilities
- Develop and maintain strong relationships with KOLs, healthcare professionals, and academic institutions to advance scientific and medical knowledge.
- Communicate clinical and scientific data to KOLs and healthcare professionals through presentations, educational programs, and scientific discussions.
- Support the synthesis and communicate scientific insights from KOLs to relevant internal teams.
- Provide scientific support for medical congresses, advisory boards and other relevant scientific engagements to enhance the visibility of RevMed within the scientific and medical communities.
- Establish credibility as a scientific expert and resource for internal stakeholders, providing medical and scientific support for products and therapeutic areas.
- Collaborate cross-functionally with medical affairs, clinical development, marketing and other teams to support the development and execution of medical strategies and tactics.
- Stay current with scientific literature, emerging research, and competitive landscape.
- Adhere to Revolution Medicines Core Values and policies.
- Understand the regulatory requirements for customer engagement by field-based employees.
BASIC QUALIFICATIONS
- Doctoral degree in scientific or medical discipline.
- 8+ years experience as an MSL or in a similar role within the pharmaceutical or biotech industry.
- 3+ years experience as a MSL working in the GI cancer disease state area.
- Strong understanding of clinical research methodologies and drug development processes.
- Knowledge and experience within the oncology therapeutic area.
- Excellent verbal and written communication skills.
- Proven ability to analyze and synthesize scientific information effectively.
- Excellent presentation skills, with the ability to effectively communicate complex scientific data to diverse audiences.
- Strong networking skills with proven ability to successfully build and maintain relationships with KOLs and healthcare professionals.
- Self-directed and able to thrive in a fast-paced and dynamic environment.
- Willingness to travel up to 60% of time.
PREFERRED QUALIFICATIONS
- Preferred experience in gastrointestinal cancers.
- Experience with both early and late stage clinical assets as well as approved therapies.
COMPENSATION
- Base Pay Salary Range: $201,000 - $251,000 USD
Our base pay salary ranges are determined by role, level, and location. Individual base pay salary is determined by multiple factors, including job-related skills, experience, market dynamics, and relevant education or training. Please note that base pay salary range is one part of the overall total rewards program at RevMed, which includes competitive cash compensation, robust equity awards, strong benefits, and significant learning and development opportunities.
Revolution Medicines is an equal opportunity employer and prohibits unlawful discrimination based on race, color, religion, gender, sexual orientation, gender identity/expression, national origin/ancestry, age, disability, marital status, medical condition, and veteran status. Revolution Medicines takes protection and security of personal data very seriously and respects your right to privacy while using our website and when contacting us by email or phone. We will only collect, process and use any personal data that you provide to us in accordance with our CCPA Notice and Privacy Policy. For additional information, please contact privacy@revmed.com.
We are aware of recent recruitment scams in which individuals or organizations falsely represent themselves as being affiliated with Revolution Medicines. These scams may appear as false job advertisements or unsolicited contacts through communication or chat platforms, email, phone, or text message.
Please note that Revolution Medicines does not extend unsolicited employment offers and will never ask candidates to provide financial information, purchase equipment, or pay fees as part of the hiring process. All legitimate communication from Revolution Medicines will come from an official @revmed.com email address.
If you believe you’ve been contacted by someone impersonating a Revolution Medicines recruiter, please report it to careers@revmed.com so we can share these impersonations with our IT team for tracking and awareness.
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Senior Level Medical Science Liaison Jobs: Frequently Asked Questions
How do I get a senior level medical science liaison job?
At the senior level, employers look for candidates who can lead therapeutic area strategy, mentor junior liaisons, and engage key opinion leaders with scientific depth and credibility. A doctoral-level degree in a clinical or life sciences field is often expected, and demonstrable experience owning field medical plans or managing complex stakeholder relationships gives candidates a clear edge over those who can only execute defined tasks.
Which companies hire senior level medical science liaisons?
Companies hiring senior level medical science liaisons right now include Revolution Medicines, Revolution Medicines, and Cogent Biosciences, based on current listings on Migrate Mate as of October 2026. Hiring at this level is driven primarily by large pharmaceutical and biotechnology manufacturers, as well as contract medical affairs organizations managing therapeutic portfolios across multiple disease states.
Are there remote senior level medical science liaison jobs?
Yes, though most positions require meaningful field presence and regional travel. About 73% of senior level medical science liaison openings are remote or hybrid as of October 2026, reflecting the territory-based nature of the role and the expectation that senior liaisons build relationships with clinicians and academic medical centers in person.
What makes a medical science liaison role senior level?
Senior level medical science liaison roles are distinguished by the scope of ownership they require: setting therapeutic area strategy rather than executing a plan handed down, independently managing a portfolio of high-priority key opinion leaders, and actively mentoring or coaching junior field medical colleagues. Senior liaisons are also expected to contribute to medical affairs planning, represent the field perspective in cross-functional meetings, and drive scientific initiatives without close supervision.
Which industries hire the most senior level medical science liaisons?
Senior level medical science liaison roles concentrate in Biotechnology & Pharmaceuticals, based on current listings on Migrate Mate as of October 2026. These sectors drive hiring at this level because they operate large field medical teams supporting complex or late-stage therapeutic portfolios where deep scientific expertise and experienced stakeholder management directly affect clinical adoption and commercial outcomes.