Senior MSL, CNS Launch — Remote (60–80% Travel)

Praxis Precision Medicines, Inc.; Oregon; Hybrid; USD 190,000 - 220,000; Full time

Benefits offered by this job

Medical, dental, and vision plans (100

Company-paid life insurance & AD&D

401(k) match up to 6%

Stock incentives and ESPP

Discretionary quarterly bonus

Flexible wellness benefit

Generous PTO

Paid holidays and shutdowns

Job summary

Praxis Precision Medicines, Inc. is seeking a field-based Senior Medical Science Liaison to support prelaunch and launch activities in CNS/neurology.

The role focuses on building relationships with investigators and stakeholders, translating data into insights, and preparing clinical sites for potential launch. You will work cross-functionally with Medical, Clinical Development, Market Access and Commercial teams, travel 60–80%, operate with autonomy, and shape field strategy in a fast-moving

Qualifications

• Advanced clinical or scientific degree required.
• Experience in medical affairs, clinical research or field-based roles in biotech/pharma.
• Ability to interpret and communicate complex scientific data clearly to diverse stakeholders.
• Proven ownership mindset and ability to operate independently in a fast-paced prelaunch/launch environment.
• Strong relationships with healthcare professionals and key opinion leaders.

Responsibilities

• Serve as primary field-based scientific partner to investigators and stakeholders for prelaunch readiness and product adoption.
• Deliver high-quality scientific exchange on disease state, clinical data, and the ulixacaltimide profile.
• Educate clinical sites and providers for launch, including patient identification and treatment considerations.
• Gather and communicate field insights to inform cross-functional strategy.
• Identify and engage key opinion leaders and influencers for advocacy and engagement strategies.
• Collaborate with Medical, Clinical Development, Market Access and Commercial teams to align field strategy.
• Represent Praxis at scientific congresses and advisory engagements.

Skills

Medical affairs

Clinical research

Field-based

Scientific communication

Strategic thinking

Independent work

HCP relationships

Neurology experience

Travel readiness

Education

Advanced clinical or scientific degree (PharmD, PhD, MD, NP, PA, or RN)

Job description

Praxis Precision Medicines, Inc. is seeking a field-based Senior Medical Science Liaison to support prelaunch and launch activities in CNS/neurology.

The role focuses on building relationships with investigators and stakeholders, translating data into insights, and preparing clinical sites for potential launch. You will work cross-functionally with Medical, Clinical Development, Market Access and Commercial teams, travel 60–80%, operate with autonomy, and shape field strategy in a fast-moving