Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

(Senior) Medical Science Liaison - Philadelphia, PA

$170k - $230k
Full-time

Compass Pathways

Company introduction:

Compass Pathways plc (Nasdaq: CMPS) is a biotechnology company dedicated to unlocking urgently needed new treatment options in mental health care.

The Company is headquartered in London, UK, with a U.S. office in New Jersey. We believe mental health patients deserve the possibility of a better future. Our initial focus is developing COMP360 psilocybin, a proprietary, investigational, synthetic psilocybin treatment under evaluation for treatment-resistant depression (TRD) and post-traumatic stress disorder (PTSD). COMP360 is a potentially first-in-class treatment and has Breakthrough Therapy designation from the U.S. Food and Drug Administration (FDA), as well as Innovative Licensing and Access Pathway (ILAP) designation in the UK for TRD.

We are leading the world’s largest classic psychedelic clinical program in TRD, and building upon that robust foundation, we are executing a late-stage trial evaluating COMP360 for PTSD, another condition with high unmet need. Our goal is to advance treatments that move the field of psychiatry towards treatment options that offer rapid onset and sustained durability with infrequent dosing. - Compass Pathways

Job overview :

The Medical Science Liaison (MSL) / Senior Medical Science Liaison (Sr. MSL) at Compass Pathways is a core member of the Medical Affairs organization, connecting the company’s science with the broader mental health and neuroscience community, helping to shape medical strategy, and supporting the continued development of Compass Pathways’ work in treatment-resistant depression (TRD) and post-traumatic stress disorder (PTSD).

This role is responsible for developing and managing a geographic territory and serving as a key scientific point of contact through both virtual and face-to-face interactions. The ideal candidate is passionate about a field-based role establishing themselves as a key point of scientific contact, actively engaging in high-quality scientific exchange and gathering insights from the field on emerging research, changes in the treatment landscape, and evolving approaches to care.

Location: Field based in Philadelphia, PA; Washington, DC; Baltimore, MD or Newark, NJ.

Reports to: Director, Medical Science Liaison.

Roles and responsibilities
(include but are not limited to) :

  • Develop and maintain scientifically grounded relationships with healthcare professionals, researchers, and thought leaders across neuroscience and mental healthcare within the assigned territory
  • Lead in-depth, compliant scientific conversations focused on disease understanding, research methodology, and emerging evidence in treatment-resistant depression and PTSD
  • Anticipate and address scientific questions from external stakeholders by providing accurate, balanced medical information in response to unsolicited requests
  • Collect, analyze, and communicate medical insights from the field to internal stakeholders to inform clinical development, medical strategy, and educational planning
  • Maintain a high level of scientific expertise in relevant therapeutic areas, competitive landscape, and emerging research through continuous -- sometimes self-guided -- learning
  • Contribute to the planning and execution of medical education activities, advisory boards, and scientific congress engagements and presentations
  • Uphold all ethical, regulatory, and compliance requirements in the conduct of field medical activities
  • Collaborate cross-functionally with internal partners (e.g., Clinical Development, Government Affairs, Market Access)
  • Provide training to eventual sales and marketing teams
  • For Senior MSLs: mentor and coach junior MSLs, support onboarding and training efforts, and contribute to broader medical affairs initiatives or special projects

Candidate profile:

  • Advanced scientific training with associated credentials (e.g., PhD, PharmD, PMHNP, MD)
  • Previous MSL experience is strongly preferred
  • Preference for candidates with background/experience in neuroscience, psychiatry or psychology
  • Ability to travel up to 75%, including overnight stays and weekends, as needed
  • Candidate must reside within the geographic area
  • Engaging and expert communicator of scientific information and representing core values to a diverse array of audiences
  • Excellent verbal and written communication, listening skills, and emotional intelligence
  • Proven experience of self-motivation, accountability, integrity & teamwork
  • Passion for improving and transforming mental health – full alignment with Compass' values

Compensation Description (annually):

Our compensation package for permanent hires includes base salary, discretionary bonus, and equity, alongside our comprehensive benefits offering.

Please note that the base salary range is a guideline, and individual total compensation will vary based on factors such as qualifications, skill level, competencies, and work location.

【Base salary per annum】:

$170,000—$230,000 USD

Benefits:

For an overview of our benefits package and compensation information, please visit "Joins us - Our Benefits".

These include flexibility & generous time off, parental & reproductive support, health & medical, mental health & wellbeing and Financial health.

Equal opportunities:

Reasonable accommodation

We are committed to building a workplace where everyone’s wellbeing matters. If you need reasonable accommodation during the interview process to be at your best, please let our recruiting team know.

UK applicants

We are proud of our commitment to diversity and equality (pursuant to the Equality Act 2010). We do not discriminate based upon race, religion or belief, colour, nationality, ethnic or national origin, gender, pregnancy or maternity, marital or civil partner status, sexual orientation, gender reassignment, age or disability.

US applicants

Compass Pathways is proud to be an equal opportunity employer. All employment decisions are based on business needs, job requirements, and individual qualifications, without regard to race, religion, color, national origin, sex (including pregnancy, childbirth, and related medical conditions), ethnicity, age, disability, sexual orientation, gender identity, gender expression, military service, genetic information, familial or marital status, or any other status, category, or characteristic protected by applicable law.

Sponsorship:

Unfortunately, we cannot sponsor employment visas and can only accept applications if you have employment rights in the country to which you are applying.

Data Privacy:

All data is confidential and protected by all legal and data privacy requirements, please see our recruitment Privacy Notice to learn more about how we process personal data.

Vacancy posted 8 days ago
Similar jobs that could be interesting for youBased on the (Senior) Medical Science Liaison - Philadelphia, PA in Remote vacancy
  • $151.1k - $237.49k

     ...Description About the role: The Senior Medical Science Liaison is a field-based, external customer-...  ...includes New York City, New Jersey and Philadelphia, Pennsylvania (must reside in...  ...degree in health sciences (MSN, NP or PA) is the minimum requirement • Minimum... 
    Senior
    Medical
    Minimum wage
    Full time
    Local area
    Remote work
    Night shift

    Takeda

    New Jersey
    1 day ago
  • $161k - $299k

     ...us to innovate. To continuously advance science and ensure everyone has access to the...  ...As a Pipeline IBD Sr. Therapeutic Area Medical Science Liaison (TA MSL), you will be a credible scientific...  ...(e.g., MD, PharmD, PhD, MSN, NP, PA etc.). BSN with extensive field medical... 
    Senior
    Medical
    Full time
    Work experience placement
    Local area
    Relocation package

    Roche

    Pennsylvania
    19 days ago
  • $145.6k - $270.4k

     ...Medical Science Liaison (MSL) The Medical Science Liaison (MSL) role is a field based, customer-facing, non-promotional medical and scientific...  ...successful candidate would be to reside in the Greater Philadelphia area. Novartis is unable to offer relocation support for... 
    Medical
    Local area
    Remote work
    Visa sponsorship
    Relocation package

    Novartis

    Philadelphia, PA
    7 hours ago
  • $152.45k - $228.68k

     ...candidate is highly preferred to live in the Eastern PA, Upstate NY territories.The Medical Science Liaison (MSL) is a field-based scientific expert that...  ...section in the application form.SummaryLocation: US - Philadelphia - PA; US - Niagra Falls - NY; US - Allentown - PA;... 
    Medical
    Full time
    Temporary work
    Live in
    Work at office
    Work from home
    Night shift
    2 days per week
    3 days per week
    1 day per week

    Alexion Pharmaceuticals

    Allentown, PA
    19 hours ago
  • $89.88k - $121.6k

     ...DescriptionTerritory Covers: Philadelphia E; Philadelphia W; Upper Darby...  ..., innovative, and science based. If you have a passion...  ...career.SPECIALTY REPRESENTATIVE/SENIOR SPECIALTY REPRESENTATIVELIVEWhat...  ...knowledge of our products to medical professionals and helping them... 
    Senior
    Medical
    Full time
    Remote work
    Flexible hours

    Amgen

    Philadelphia, PA
    3 days ago
  • Job #: 3670Company: TMAC (The Medical Affairs Company (TMAC))Posted...  ...26, 2026Senior Medical Science Liaison, Cardiovascular (Northeast)Serving...  ...extension of the Company, the Senior. Medical Science Liaison (Sr....  ...(MD, DNP, PhD, PharmD, PA or NP) required. A minimum of... 
    Senior
    Medical
    Remote work

    TMAC Direct

    Boston, MA
    19 hours ago
  •  ...About the Role Dianthus Therapeutics is seeking a Senior Medical Science Liaison (MSL) to support the advancement of our neuromuscular disease...  ...scientific or clinical degree required (PharmD, PhD, MD, DO, NP, PA, or equivalent). ~7+ years of pharmaceutical or... 
    Senior
    Medical
    Full time
    Remote work

    Dianthus Therapeutics

    Remote
    19 days ago
  • $157.1k - $291.7k

    The PositionThe OpportunityThe Therapeutic Area Medical Science Liaison (TA MSL) is a credible scientific partner responsible for providing clinical...  ...Clinical/Science Degree (e.g., MD, PharmD, PhD, MSN, NP, PA etc.). BSN with extensive field medical experience with a... 
    Senior
    Medical
    Work experience placement
    Local area

    Genentech

    Jackson, MS
    19 hours ago
  •  ...and collaborative partnerships with the medical community. Our Core Values Define Who...  .... Preferred candidate locations Philadelphia, PA; Pittsburgh, PA; Columbus, OH; Cincinnati...  ...Cleveland, OH. Job Purpose The Medical Science Liaison (MSL) is a field-based scientific... 
    Medical
    Work experience placement
    Work at office
    Remote work

    Pharmacosmos Therapeutics Inc.

    Columbus, OH
    19 hours ago
  • $161.3k - $299.5k

     ...PositionThe OpportunityThe Immunology (Rheumatology/Nephrology) Medical Science Liaison (MSL) is a credible field medical partner responsible for...  ...Clinical/Science Degree (e.g., MD, PharmD, PhD, MSN, NP, PA etc.). Minimum of 5 years related work experience (clinical,... 
    Senior
    Medical
    Work experience placement
    Local area
    Home office

    Genentech

    Seattle, WA
    4 days ago
  • $151.1k - $237.49k

     ...the best of my knowledge.Job DescriptionAbout the role:The Senior Medical Science Liaison is a remote, field-based, external customer-facing member of...  ...), Master's degree in health sciences (MSN, NP or PA) is the minimum requirement.Minimum of 2 years of experience... 
    Senior
    Medical
    Minimum wage
    Local area
    Remote work
    Night shift

    Takeda

    Boston, MA
    3 days ago
  •  ...commercialization services to the life sciences industry. We are grounded in our...  ...We are EVERSANA. Job DescriptionThe Medical Science Liaison/Senior Medical Science Liaison is a highly trained...  ...(PharmD, MD, DO, PhD, MSN, NP, or PA-C).Demonstrated scientific, clinical,... 
    Senior
    Medical
    Local area
    Night shift

    Eversana Intouch

    Houston, TX
    4 days ago
  • $190k - $220k

     ...Position Summary: Praxis is seeking a field-based Senior Medical Science Liaisons (MSL) to support prelaunch and launch activities. This role...  ...Advanced clinical or scientific degree (PharmD, PhD, MD, NP, PA, or RN) Experience in medical affairs, clinical... 
    Senior
    Medical
    Full time
    Local area
    Remote work
    Flexible hours

    Praxis Precision Medicines, Inc.

    Remote
    6 days ago
  •  ...commercialization services to the life sciences industry. We are grounded in our...  ...EVERSANA. Job DescriptionThe EVERSANA Medical Science Liaison/Senior Medical Science Liaison (MSL/Sr. MSL)...  ...degree (e.g., PharmD, PhD, MD, MSN, or NP/PA) is required.MSL: A minimum of 2... 
    Senior
    Medical
    Local area
    Night shift

    Eversana Intouch

    Chicago, IL
    1 day ago
  •  ...commercialization services to the life sciences industry. We are grounded in our...  ...EVERSANA. Job DescriptionThe EVERSANA Medical Science Liaison/Senior Medical Science Liaison functions as...  ...OD, PharmD, PhD, MD, MSN, DNP, or NP/PA) is required.MSL: A minimum of 2 years... 
    Senior
    Medical
    Local area
    Night shift

    Eversana Intouch

    Philadelphia, PA
    1 day ago
  • $191.25k - $247.5k

     ..., and help shape where our business and medical science goes next. We believe every employee...  ...our talented team as a Sr Medical Science Liaison (MSL). Kite MSLs are responsible for...  ...healthcare license/certification (RN, RPh, PA, etc.) Previous MSL, Medical Affairs,... 
    Senior
    Medical
    Full time
    For contractors
    Work experience placement
    Local area
    Night shift

    Kite Pharma

    Remote
    16 days ago
  •  ...commercialization services to the life sciences industry. We are grounded in our...  ...EVERSANA. Job DescriptionThe EVERSANA Medical Science Liaison/Senior Medical Science Liaison functions as...  ...OD, PharmD, PhD, MD, MSN, DNP, or NP/PA) is required.MSL: A minimum of 2 years... 
    Senior
    Medical
    Local area
    Night shift

    Eversana Intouch

    Los Angeles, CA
    1 day ago
  • $171.3k - $256.9k

     ...Job Description Position Summary: The Medical Science Liaison (MSL), with support and guidance from peers and management, will serve as a scientific...  ...requirement for advanced clinical life sciences degree (NP, PA) • Preference for terminal degree in the biomedical or life... 
    Senior
    Medical
    Full time
    Summer work
    Work at office
    Local area
    Night shift

    Vertex Inc.

    Remote
    5 days ago
  • $170k - $185k

     ...what’s possible. Position Overview Kyverna is seeking Medical Science Liaison (MSL)/Senior Medical Science Liaison (MSL) to join the Medical Affairs...  ...or clinical degree required (MD, PharmD, PhD, DNP, NP, PA, or equivalent). Medical Science Liaison (MSL)... 
    Senior
    Medical
    Local area
    Remote work

    Kyverna Therapeutics, Inc.

    Missouri
    1 day ago
  • $167.5k - $220k

     ...the excitement of the possibilities science may unlock and driven to work with urgency...  ...are looking for . Your Role: The Medical Science Liaison / Senior Medical Science Liaison, US Field Medical...  ...or Advanced Practice Degree, NP, PA, RPh, or MSN/RN with oncology experience... 
    Senior
    Medical
    Full time
    Work at office
    Local area
    Remote work
    Night shift

    SpringWorks Therapeutics

    Remote
    13 days ago
  • $162.8k - $224.1k

     ...information on SMPA, visit our website or follow us on LinkedIn. Medical Science Liaison/Senior Medical Science Liaison – Specialty Location: Remote,...  .... This role will cover the Northeast region including E PA, NY, NJ, CT, RI, MA. This position is being posted at... 
    Senior
    Medical
    Full time
    Work at office
    Local area
    Remote work
    Flexible hours
    Night shift

    Sumitomo Pharma America, Inc.

    Remote
    2 days ago
  •  ...About the Company: Cytovale is a medical diagnostics company focused on providing...  ..., please visit Job Title: Senior Medical Science Liaison - Field based with ideal location in...  ...for advanced clinical degree (PharmD, PA-C, DNP, MD) and demonstrated practice... 
    Senior
    Medical
    Work at office
    Local area
    Remote work

    CytoVale

    United States
    5 days ago
  • ALCON seeks a Sr. Principal, Medical Science Liaison for its Research & Development function. The role presents scientific and clinical information...  ...to publication. Preferred location includes IL, MD, NY, PA. Requires a Bachelor's degree, 7+ years of relevant experience... 
    Senior
    Medical
    Remote job

    Alcon

    New York, NY
    4 days ago
  • Supernus Pharmaceuticals is seeking a Senior Medical Science Liaison to bridge the gap between the company and the medical community. This role serves...  ...teams. Travel up to 50-75% and work from remote locations in NY/NJ/Eastern PA. #J-18808-Ljbffr Supernus Pharmaceuticals
    Senior
    Medical
    Remote job

    Supernus Pharmaceuticals

    New York, NY
    1 day ago
  •  ...required to engage with KOLs, attend medical congresses, and attend HQ meetings up...  ...(US West) with travel required The Senior Medical Science Liaison (Senior MSL) - US West will function as...  ...clinical degree (PharmD, PhD, DNP, MD, DO, PA, NP, MPH) or Master's Level Certified... 
    Senior
    Medical
    Full time
    Local area
    Remote work

    Neurogene, Inc.

    New York, NY
    12 days ago
  • $220k - $230k

    Join to apply for the Senior Medical Science Liaison - Mid Atlantic role at BioSpace 1 week ago Be among the first 25 applicants Join to apply for the...  ...-related discipline preferred. (PharmD, PhD, MSN, DNP, PA-C, MPH, etc). Dermatology or Rheumatology clinical experience... 
    Senior
    Medical
    Full time
    Remote work
    Flexible hours
    Weekend work

    BioSpace

    Atlantic, IA
    2 days ago
  •  ...commercialization services to the life sciences industry. We are grounded in our...  ...patients we serve. We are EVERSANA. This Medical Science Liaison/Senior Medical Science Liaison functions as...  ...(e.g., PharmD, PhD, MD, MSN, or NP/PA) is required. MSL: A minimum of 2 years... 
    Senior
    Medical
    Local area
    Night shift

    Eversana

    Sacramento, CA
    2 days ago
  • $166.09k - $201.26k

     ...benefits. This is work that transforms the lives of patients, and the careers of those who do it. Position: Medical Science Liaison, Camzyos Location: Field - PA The MSL role embodies our medical mission to be recognized as the trusted partner for internal... 
    Medical
    Hourly pay
    Full time
    Summer work
    Live in
    Local area
    Remote work
    Home office
    Flexible hours

    Bristol-Myers Squibb

    Pittsburgh, PA
    3 days ago
  •  ...Medical Science Liaison, Camzyos (PA)Working with Us Challenging. Meaningful. Life-changing. Those aren't words that are usually associated with a job. But working at Bristol Myers Squibb is anything but usual. Here, uniquely interesting work happens every day, in every... 
    Medical
    Live in
    Local area
    Remote work
    Home office

    Bristol-Myers Squibb

    Pittsburgh, PA
    1 day ago
  • $120k - $190k

     ...to physicians, providing critical information about the right treatments for the right patients, at the right time. (Senior) Medical Science Liaison - North Central: South (US, OH, Columbus, Dayton, Cincinnati) Recent advancements in underlying technology have finally... 
    Senior
    Medical
    Full time

    Tempus AI

    Remote
    8 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to (Senior) Medical Science Liaison - Philadelphia, PA. Be the first to apply!