Medical Science Liaison, Senior – Immunology and Gene Therapy

EVERSANA

. Function as the primary medical point of contact in the geographic area .

Posted 10/5/2026full-timeRemote • California • United StatesSenior💰 $230,000 - $267,000 per yearWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in Otolaryngology Pathophysiology and Gene Therapy, with a strong focus on KOL engagement and clinical trial support. Proven ability to interpret and present scientific data effectively to diverse audiences, while adhering to regulatory guidelines.

Highest-signal resume keywords

Advanced Degree (PharmD, PhD, MD, MSN, NP/PA)Minimum 2 Years MSL ExperienceCell and Gene Therapy ExperienceProduct Launch ExperienceExcellent Communication Skills

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Clinical ProtocolsClinical Trial OutcomesScientific Data InterpretationKOL EngagementMedical SupportClinical InputTraining for Internal TeamsStandards of Care for RRPScientific Peer ExchangeOncology Research Knowledge

Soft Skills

Networking SkillsWritten and Oral Presentation Skills

Industry Keywords

Rare DiseaseOncologyImmunologyNCI Cooperative GroupsOncology Research ConsortiumsCorporate SOPsLegal and Regulatory Guidelines

About the role

Key responsibilities & impact

Function as the primary medical point of contact in the geographic area
Maintain clinical and scientific expertise in otolaryngology pathophysiology and gene therapy, focusing on standards of care for RRP
Conduct compliant scientific peer exchange with KOLs regarding the company pipeline
Understand clinical protocols, clinical trial outcomes, and related procedures
Develop and track KOL engagement plans and maintain long-term collaborative relationships
Engage in medical and scientific exchange with the medical/scientific community, including advisory boards
Manage and develop the assigned territory
Handle clinical program requests and unsolicited requests for information
Collaborate with R&D to support sites and investigators in company-sponsored clinical trials
Conduct pre-launch KOL profiling and top account/institution profiling
Collaborate with commercial colleagues on account engagement
Respond to and document unsolicited requests for clinical information
Provide feedback and insights from KOL interactions to internal teams
Represent the company at medical meetings and provide Scientific Booth coverage
Attend congresses and develop internal reports
Adhere to corporate SOPs and legal and regulatory guidelines
Manage the assigned territory and contribute to MSL team success
Provide medical support, clinical input, and training for internal teams

Requirements

What you’ll need

An advanced degree (e.g., PharmD, PhD, MD, MSN, or NP/PA) is required
MSL: Minimum of 2 years previous MSL experience
MSL: Minimum of 1 year in rare disease, oncology, and/or immunology with working knowledge of gene therapy
Sr. MSL: Minimum of 5 years of pharma experience
Sr. MSL: Minimum of 3 years of rare disease, oncology, and/or immunology experience
Cell and Gene Therapy experience strongly preferred
Prior product launch experience required
Highest level of scientific, business, and clinical acumen
Excellent communication and networking skills
Ability to interpret and present scientific data to engage KOLs
Working knowledge of standards of care for RRP is desirable
Previous experience sharing scientific content with payer systems is highly desirable
Working knowledge of NCI Cooperative Groups and Oncology Research Consortiums
Ability to present complex scientific and value and evidence data to payors and/or formulary committees is required
Working knowledge of institutions and clinics in selected geographies
Excellent written and oral presentation skills
Ability to travel frequently (70%) with overnight stays
Must follow corporate SOPs and relevant legal and regulatory guidelines
Role eligible for hire in select U.S. locations

Benefits

Comp & perks

Competitive salaries and benefits
Reasonable accommodation during the hiring process for qualified applicants with disabilities