Guardant Health, Inc. · Remote

Medical Science Liaison II - Pacific Northwest, Screening at Guardant Health, Inc. — Remote

Full-timeRemote$164,900–$226,750/yearPosted 2026-07-30Apply on Workday

Full job description

Company Description

Overview

The Medical Science Liaison II (MSL II) serves as a scientific expert supporting academic and community physicians, KOLs, and select health system stakeholders. This role is responsible for building strong KOL relationships, delivering high-quality scientific exchange, and contributing to cross-functional initiatives with increasing autonomy and strategic impact.

This is a remote role supporting the Pacific Northwest territory, inclusive of WA, OR, CO, ID, MT, UT, WY. The role requires frequent travel for in-person engagement with academic and community healthcare providers. Candidates must reside within the assigned territory and be able to travel throughout the region as business needs require to ensure timely and effective in-person coverage.

Key Responsibilities

  • Build and maintain strong, professional relationships with KOLs across academic and community settings.
  • Engage KOLs in scientific dialogue to deepen understanding of the company’s technologies and products.
  • Begin engaging select health system stakeholders (e.g., clinical leaders) to support broader adoption.
  • Develop, refine, and present scientific content (slides, abstracts, and data summaries) to external audiences.
  • Lead presentations at regional meetings, CME events, and scientific forums.
  • Ensure accuracy, clarity, and alignment of all scientific communications with company strategy.
  • Act as a trusted scientific resource for Sales, Marketing, and Market Access teams.
  • Provide regular field insights to inform strategy, including customer needs, treatment trends, and competitive intelligence.
  • Support planning and execution of advisory boards and scientific forums.
  • Identify potential research collaborations with KOLs
  • Contribute to publication planning and support data dissemination efforts.
  • Actively participate in broader Medical Affairs initiatives and contribute to team knowledge sharing.
  • Mentor MSL I peers informally and support onboarding and best practice sharing.

Qualifications

  • Typically bachelor’s with ~8–12 years (or 6–8 with master’s / 3–5 with PhD/PharmD/MD) diagnostic or pharma experience required.
  • Typically 2–5+ years of experience in MSL or related medical affairs role.
  • Demonstrated experience in KOL engagement and scientific presentation delivery.
  • Strong analytical, communication, and cross-functional collaboration skills.
  • Ability to operate independently and manage territory priorities effectively.

Willingness to travel up to ~60%

AI & Digital Fluency

  • Demonstrate curiosity, sound judgment, and the ability to critically evaluate and responsibly leverage AI-enabled tools in accordance with company policies, ethical standards, and regulatory requirements to improve the efficiency, effectiveness, and quality of work.

Primary Location: Remote - Open Position (USA) Primary Location Base Pay Range: $164,900 - $226,750 Other US Location(s) Base Pay Range: $164,900 - $226,750 If the role is performed in Colorado, the pay range for this job is: $164,900 - $226,750 Employee may be required to lift routine office supplies and use office equipment. Majority of the work is performed in a desk/office environment; however, there may be exposure to high noise levels, fumes, and biohazard material in the laboratory environment. Ability to sit for extended periods of time.