Medical Science Liaison, New England
Mirum Pharmaceuticals, Inc.
August 29, 2026
Remote friendly (United States)
United States
Medical Affairs
Position Summary
The Medical Science Liaison (MSL) is a field-based Medical Affairs professional responsible for establishing and maintaining relationships with thought leaders and other HCPs and engaging in scientific exchange in their assigned territory. Serves as a scientific resource/expert for Mirum’s rare disease liver portfolio, including medical affairs activities such as medical congress staffing, advisory boards, and cross-collaborative initiatives.
Job Functions/Responsibilities
- Identify, gain access to, and develop professional relationships with thought leaders, HCPs, study investigators, and professional organizations within assigned geography
- Support research initiatives across development and clinical site investigators
- Liaison for HCPs interested in investigator-initiated research to facilitate review of proposals
- Engage in scientific exchange in response to HCP requests
- Articulate relevant scientific and clinical information to HCPs and researchers
- Deliver impactful presentations to varied audiences/settings (advisory boards, patient advocacy groups, payors)
- Provide accurate and unbiased assessment of community needs to senior management
- Within PhRMA guidelines, support company-sponsored research, investigator-initiated research, and publications
- Support planning and execution of advisory boards
- Stay abreast of emerging scientific literature and clinical data
- Support congress/conference strategy with scientific insights
- Comply with company SOPs, regulatory requirements, and applicable laws (including PhRMA guidelines)
- Complete other assigned responsibilities
Qualifications
- Advanced science or clinical degree (MD, DO, Pharm.D., PhD, NP, PA)
- 5+ years field Medical Science Liaison experience preferred
- Rare disease experience or prior hepatology and/or gastroenterology experience preferred
Knowledge/Skills/Abilities
- Ability to understand and communicate scientific information
- Strong oral, written, and communication skills
- Frequent travel up to 60% overnight; valid driver’s license
- Advanced MS Office skills (Word, Excel, PowerPoint) and willingness to learn new applications
- Excellent organizational skills; strong business acumen
- Launch experience preferred
Territory/Location
- Must live in the New England area (MA, ME, VT, NH, CT, RI, and upstate NY; not NYC). No relocation offered.
The Medical Science Liaison (MSL) is a field-based Medical Affairs professional responsible for establishing and maintaining relationships with thought leaders and other HCPs and engaging in scientific exchange in their assigned territory. Serves as a scientific resource/expert for Mirum’s rare disease liver portfolio, including medical affairs activities such as medical congress staffing, advisory boards, and cross-collaborative initiatives.
Job Functions/Responsibilities
- Identify, gain access to, and develop professional relationships with thought leaders, HCPs, study investigators, and professional organizations within assigned geography
- Support research initiatives across development and clinical site investigators
- Liaison for HCPs interested in investigator-initiated research to facilitate review of proposals
- Engage in scientific exchange in response to HCP requests
- Articulate relevant scientific and clinical information to HCPs and researchers
- Deliver impactful presentations to varied audiences/settings (advisory boards, patient advocacy groups, payors)
- Provide accurate and unbiased assessment of community needs to senior management
- Within PhRMA guidelines, support company-sponsored research, investigator-initiated research, and publications
- Support planning and execution of advisory boards
- Stay abreast of emerging scientific literature and clinical data
- Support congress/conference strategy with scientific insights
- Comply with company SOPs, regulatory requirements, and applicable laws (including PhRMA guidelines)
- Complete other assigned responsibilities
Qualifications
- Advanced science or clinical degree (MD, DO, Pharm.D., PhD, NP, PA)
- 5+ years field Medical Science Liaison experience preferred
- Rare disease experience or prior hepatology and/or gastroenterology experience preferred
Knowledge/Skills/Abilities
- Ability to understand and communicate scientific information
- Strong oral, written, and communication skills
- Frequent travel up to 60% overnight; valid driver’s license
- Advanced MS Office skills (Word, Excel, PowerPoint) and willingness to learn new applications
- Excellent organizational skills; strong business acumen
- Launch experience preferred
Territory/Location
- Must live in the New England area (MA, ME, VT, NH, CT, RI, and upstate NY; not NYC). No relocation offered.