Explore Medical Science Liaison (MSL) jobs for professionals who connect scientific research with clinical practice. MSLs share accurate, balanced information about therapies and disease areas, engage with healthcare professionals and researchers, and bring relevant scientific insights back to their organizations. Browse vetted opportunities on Ladders, including roles with salaries of $100,000 or more.
Medical Science Liaisons are field-based scientific experts who build peer-to-peer relationships with clinicians, researchers, and other healthcare stakeholders. Their work may include discussing clinical evidence, responding to unsolicited scientific questions, supporting medical education, attending scientific meetings, and communicating emerging insights to internal medical and research teams. MSLs work in a non-promotional capacity and follow applicable compliance and medical affairs guidelines.
Employers commonly seek an advanced scientific or clinical degree, such as a PharmD, PhD, MD, or nursing doctorate, along with expertise in a therapeutic area. Strong candidates bring clear scientific communication skills, experience interpreting clinical data, relationship-building ability, and comfort working independently in a field-based role. Requirements vary by employer, specialty, and seniority.
Medical Science Liaison experience can support career growth into senior or regional MSL positions, medical affairs leadership, medical strategy, field medical excellence, or related scientific roles. Opportunities may differ across biotechnology, pharmaceutical, diagnostics, and medical device organizations. Explore current listings to compare responsibilities, therapeutic areas, locations, and compensation.
Ladders features vetted professional job opportunities with salaries of $100,000 or more. Search Medical Science Liaison openings to find roles aligned with your scientific background, clinical expertise, and career goals. Review each posting for its specific qualifications, travel expectations, location, and compensation details.
Senior Director, Medical Affairs Strategy & Launch--Hematology
$247K - $309K *
Unlock potential by leading medical strategy for hematologic malignancies. Collaborate cross-functionally to drive evidence generation, stakeholder engagement, and launch readiness, ensuring impactful...
1 week ago
Senior Clinical Trial Manager - Oncology
$112K - $222K *
Empower the clinical site management team from initiation to closure, ensuring effective monitoring and sponsor engagement. Drive results while fostering a collaborative and professional environment...
Reposted 5 days ago
Physician Recruiting Consultant (Remote)
$80K - $95K *
Drive your career with a dynamic role that bridges physician candidates and clients. Enhance recruitment strategies, foster relationships, and lead marketing initiatives in a supportive environment th...
3 weeks ago
Associate Business Development Director - Oncology BioPharma
$171K - $236K *
Join a team that's driving strategic partnerships in oncology BioPharma. Leverage industry expertise to expand business opportunities, manage partner relationships, and contribute to innovative health...
4 weeks ago
Medical Monitor (US Board-Certified Gastroenterologist)
$210K - $250K *
Innovate with us to enhance patient safety in global clinical studies. As a key medical expert, you'll provide critical input, oversee trial safety, and collaborate with teams to ensure compliance and...
1 week ago
Associate Director, Field Medical Affairs-Hematology (TN, AL, MS, AR)
$176K - $287K *
Engage with KOLs and HCPs to share scientific data on B-Cell Malignancies. Collaborate with researchers and decision-makers to drive medical strategy and support clinical trials, contributing to impac...
2 weeks ago
Virtual Oncology Account Representative
$95K - $105K *
Empower oncology healthcare professionals through virtual engagement, delivering clinical education and support. Collaborate with cross-functional teams to enhance customer experiences and drive produ...
2 weeks ago
Virtual Oncology Account Representative
$95K - $105K *
Champion a rewarding career as a Virtual Oncology Account Representative, engaging healthcare professionals through impactful conversations and education, while driving customer engagement and collabo...
2 weeks ago
Virtual Oncology Account Representative
$95K - $105K *
Engage oncology healthcare professionals through virtual channels, delivering patient-centered education and support. Collaborate with cross-functional teams to drive customer engagement and adoption...
3 weeks ago
Virtual Oncology Account Representative
$95K - $105K *
Support oncology healthcare professionals through virtual engagement, delivering clinical education and fostering patient-centered conversations. Collaborate with cross-functional teams to enhance cus...
3 weeks ago
Territory Manager - Endoscopy - LA North
$85K *
Grow your career with a dynamic sales role focused on expanding GI product adoption. Engage with healthcare professionals, educate on clinical advantages, and drive market development in a defined ter...
3 days ago
$140K - $190K *
Unlock your potential by engaging key Gastroenterology stakeholders, driving product utilization, and exceeding sales goals through strategic collaboration and compliance in a dynamic healthcare envir...
3 weeks ago
UPLIZNA Senior Manager, Training NMOSD & gMG (Neurology)
$156K - $212K *
Unlock your potential as a leader in Sales Training, driving strategic learning initiatives, onboarding, and advanced training while supporting high-quality engagement across neurology. Shape the futu...
Reposted 4 days ago
Associate Director, Biostatistics
$189K - $229K *
Transform clinical trial strategies as you lead biostatistical initiatives for oncology projects, ensuring innovative drug development through expert statistical guidance and multidisciplinary collabo...
Reposted 3 weeks ago
$210K - $240K *
Lead strategic relationships with influential optometrists and ophthalmologists, shaping the Presbyopia ecosystem through education and engagement. Drive insights and collaboration across medical, mar...
1 week ago
MRD Clinical Account Executive, Harrisburg/Baltimore
$110K - $130K *
Grow your career with a dynamic role focused on promoting MRD testing services, driving strategic business development, and collaborating with healthcare providers to enhance oncology diagnostics acro...
Today
$177K - $266K *
Strategize and lead regional sales initiatives, driving growth and profitability. Oversee a management team, develop business plans, and negotiate contracts while ensuring alignment with organizationa...
5 days ago
Director, Scientific Communications - Medical Content (Sparsentan)
$189K - $246K *
Join a dynamic team to lead medical content strategy and delivery, ensuring scientific accuracy and compliance. Collaborate across functions to create impactful communications that align with medical...
2 weeks ago
Senior Director, Clinical Diagnostics and Precision Medicine
$242K - $403K *
Lead global companion diagnostics strategy, integrating diagnostic plans with clinical development and regulatory objectives. Drive execution across therapeutic programs, ensuring alignment with patie...
2 weeks ago
$110K - $130K *
Manage and lead field-based medical teams, ensuring client delivery and team performance while fostering scientific engagement and program growth. Collaborate with cross-functional teams to achieve st...
3 weeks ago
Site Management Associate II / Sr SMA (Home - Based, US)
$70K - $145K *
Transform the future of clinical research by managing site activities, ensuring compliance, and supporting study execution from initiation to closeout. Collaborate with site staff to enhance performan...
1 week ago
$80K - $95K *
Support project management by coordinating study documentation, mentoring team members, and ensuring compliance. Leverage expertise in clinical research to enhance study start-up and execution, while...
6 days ago
Account Executive (Oncology) Philly
$63K - $112K *
Join a team that's dedicated to enhancing client relationships and driving sales growth through effective product presentations and customer feedback. Collaborate with marketing and sales staff to ens...
4 days ago
Senior Medical Director, Medical Affairs - Rheumatology (US)
$175K - $348K *
Transform clinical research through expert medical management and support. Collaborate with teams to ensure protocol integrity, provide training, and contribute to business development while maintaini...
Reposted 5 days ago
$110K - $130K *
Shape the future of clinical research by leading medical writing strategies, collaborating with cross-functional teams, and mentoring junior writers to ensure high-quality deliverables that advance in...
4 days ago
What is a Medical Science Liaison?
A Medical Science Liaison is a field-based scientific professional who engages with healthcare professionals and researchers to exchange accurate, balanced information about clinical evidence, treatments, and disease areas. MSLs typically work within medical affairs and operate in a non-promotional capacity.
What qualifications do Medical Science Liaison jobs require?
Many employers prefer an advanced scientific or clinical degree, such as a PharmD, PhD, MD, or nursing doctorate, plus expertise in a relevant therapeutic area. Requirements vary, and employers may also value clinical or research experience, scientific communication skills, and the ability to build professional relationships.
How much do Medical Science Liaison jobs pay?
Compensation varies by employer, therapeutic area, location, experience, and role scope. Ladders focuses on vetted professional jobs paying $100,000 or more; check individual listings for salary information and compensation details.
Do Medical Science Liaisons promote products?
MSLs are generally responsible for scientific exchange rather than product promotion. They provide balanced, evidence-based information and follow their organization's medical affairs policies and applicable regulations.
Where do Medical Science Liaisons work?
MSLs commonly work for pharmaceutical, biotechnology, diagnostics, or medical device organizations. Many positions are field-based and may involve regional travel, though arrangements and coverage areas vary by employer.