Medical Science Liaison (Dallas)

Karius•Dallas, TX

10d•Remote

About The Position

Karius is seeking an outstanding Medical Science Liaison (MSL) to join their commercial team. This role combines scientific expertise with commercial impact, functioning as a strategic partner within the commercial organization and sharing a sales goal with the Clinical Sales Manager (CSM). The MSL will educate, influence, and drive behavior change to increase the adoption and integration of Karius tests, guiding clinicians on optimal product use and leveraging cutting-edge technology to advance patient care. This is a unique opportunity for scientifically grounded individuals who thrive in collaborative, goal-oriented environments and are motivated by improving patient care through influence and action.

Requirements

Advanced Clinical Degree Required (PA-C, NP, or PharmD, MD/DO).
Measurable clinical experience as a healthcare provider or clinical pharmacist required.
Familiarity with infectious disease treatment and management required.
Understanding of microbiology/virology, common diagnostic modalities (PCR, culture methods, serologies) required.
Knowledge of medical and laboratory structure and hierarchy required.
Valid Driver’s License.

Nice To Haves

Clinical experience with hematology/oncology, infectious disease, transplant, intensive care preferred.
Sales experience, a plus.
Knowledge of laboratory workflow and fiscal operations, a plus.
Knowledge of cfDNA technology, a plus.

Responsibilities

Partner with the Clinical Sales Manager to collaborate on the achievement of shared territory goals by facilitating the appropriate adoption and informed clinical use of Karius tests.
Deliver clinical and scientific expertise in customer-facing engagements to drive demand, remove barriers to adoption, and position the Karius tests as critical diagnostic tools.
Lead and tailor presentations (e.g., Grand Rounds, ASP meetings, M&M discussions, dinner programs, etc.) using peer-reviewed literature, published case studies, and approved Karius resources to engage multidisciplinary stakeholders.
Engage with a broad range of stakeholders (physicians, pharmacists, nurses, lab directors, infection control) to identify champions, shape decision-making, and support test integration into clinical workflows and protocols.
Partner with marketing and training to identify content needs, develop impactful messaging, and refine tools based on real-world feedback and clinical insights.
Establish and grow Centers of Excellence by helping sites achieve optimal clinical use of the Karius tests—then leveraging those models to influence broader market adoption.
Gather and relay field insights that shape commercial strategy, product positioning, and cross-functional initiatives.
Stay current on clinical and scientific developments in infectious disease diagnostics and translate those insights into actionable strategies for field teams and customers.
Represent Karius at conferences and professional meetings to build brand visibility, develop customer relationships, and capture feedback from key voices in the field.