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Medical Science Liaison / Clinical Science Liaison

krystalbiotechPittsburgh, Pennsylvania, United StatesOnsite

Medical Science Liaison / Clinical Science Liaison


About Krystal Bio:

At Krystal Biotech, we bring together the brightest and most eager minds to relentlessly pursue the discovery, development, manufacturing, and commercialization of genetic medicines to treat diseases with high unmet medical needs.
Founded in 2016, Krystal is distinguished in three powerful ways: science and technology using our patented gene therapy platform, innovative manufacturing supported by our commercial scale facilities, and a unique commercialization model that focuses on the patient’s end-to-end experience.Krystal received U.S. FDA approval for the first and only redosable gene therapy treatment, VYJUVEK®, for the treatment of Dystrophic Epidermolysis Bullosa (DEB). Krystal continues to leverage our proprietary platform to rapidly advance a robust pipeline of investigational genetic medicines in respiratory, oncology, dermatology, and ophthalmology.Krystal is headquartered in Pittsburgh, PA, which is home to our two state-of-the-art CGMP manufacturing facilities with teams around the world and satellite offices in Switzerland, Germany, and Japan.

We are a company built and run by people who care, are fearless in the face of a challenge, love the work they do, and practice the highest level of scientific integrity. As we grow, we are seeking team members that embody these values.

Job Description Summary:


Krystal Biotech, Inc. is seeking a highly motivated Medical or Clinical Science Liaison (MSL/CSL)  with an MD or PhD to join the growing team at our headquarters in Pittsburgh, PA.  This entry-level role is potentially ideal for scientists and clinicians seeking to break into the pharmaceutical industry. No prior industry experience is required. The successful candidate will leverage their strong scientific background and communication skills to support clinical activities from phase I and beyond, across our robust clinical pipeline.  The MSL must possess strong scientific and clinical acumen, have a strong interest in emerging treatment modalities, and a true passion to help bring innovative medicines to patients with rare diseases.*Qualified candidates will based in the Pittsburgh area, or open to relocation prior to joining*

Primary Responsibilities:


  • Serve as a scientific expert across relevant therapeutic areas (pulmonary, oncology, dermatology, among others)  providing accurate, balanced, and up-to-date medical information to external stakeholders.
  • Support clinical development by gathering medical insights and contributing to medical strategy.
  • Present complex scientific data in a clear and engaging manner to a variety of audiences (e.g., clinicians, researchers, internal teams).
  • Collaborate with cross-functional teams to provide scientific input on protocol development, medical and marketing materials; support early phase patient and physician recruitment efforts.
  • Attend scientific conferences, advisory boards, and other external meetings to stay up-to-date with the latest advancements in the field.
  • Act as a bridge between internal teams (Medical Affairs, Clinical Development, and Commercial) and the medical community, ensuring compliance with all applicable regulations.

Requirements and Preferred Qualifications:


  • Advanced degree (MD, PhD) in life sciences, medicine, or a related field is required.
  • Strong scientific background with expertise in relevant therapeutic areas, such as immunology, oncology, pulmonary, or dermatology, among others.
  • Demonstrated experience in scientific presentations and the ability to simplify complex information for diverse audiences.
  • Excellent verbal and written communication skills, with a focus on clarity, accuracy, and adaptability.
  • Self-motivated, with the ability to work independently and thrive in a fast-paced environment.
  • Demonstrated knowledge of gene therapies as applications for rare diseases and/or relevant TA’s is a plus.
  • Willingness to travel (up to 50%) to engage with external stakeholders and attend scientific meetings.
  • Candidates must be local to Pittsburgh, PA.

Krystal Biotech, Inc. is an Equal Employment Opportunity and Affirmative Action Employers. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender perception or identity, national origin, age, marital status, protected veteran status, or disability status. Headhunters and recruitment agencies may not submit resumes/CVs through this Web site or directly to managers. Krystal Biotech, Inc. does not accept unsolicited headhunter and agency resumes.

Krystal Biotech, Inc.  will not pay fees to any third-party agency or company that does not have a signed agreement with Krystal Biotech, Inc. 

Life at krystalbiotech

Thrive Here & What We Value* 1. Leader in Gene Therapy* 2. First Ever Reversible Gene Therapy Treatment Approved by U.S. FDA* 3. Proprietary Platform for Developing New Treatments Across a Robust Clinical Pipeline* 4. Two State-of-the-Art GMP Facilities Located Near Headquarters in Pittsburgh, PA with Additional Offices in Boston, MA and Zug, Switzerland* 5. Mission to Identify, Develop and Deliver Genetic Medicines to Patients with Serious and Life-Threatening Genetic Diseases* 6. Equal Employment Opportunity and Affirmative Action Employer* 7. Collaborative and Supportive Team Environment* 8. Strong Commitment to Quality Control and Compliance with Regulatory Agencies* 9. Visionary Leadership within an Entrepreneurial Organizational Structure* 10. Patient-Centric Approach to Gene Therapy Development
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