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Clinical Research, Clinical Trial Liaison (Remote)(Western Territory)

Remote, USA Full-time Posted 2026-06-17

Castle Biosciences Earns "Top Workplaces USA Award" for Phoenix, Pittsburgh, and Friendswood! You won't find a work culture and benefits package like ours every day. Come join our team and a group of colleagues who love working at Castle! Learn more at www.CastleBiosciences.com Castle Biosciences Inc. is growing, and we are seeking to hire a full-time Clinical Trial Liaison to work remotely from a home-based office in the Western USA, near a major airport, with a start date prior to February 1st, 2026. Why Castle Biosciences?

  • Exceptional Benefits Package:
  • Excellent Annual Salary + Bonus Potential
  • 20 Accrued PTO Days Annually
  • 10 Paid Holidays
  • 401K with 100% Company Match up to 6%
  • 3 Health Care Plan Options + Company HSA Contribution
  • Company Stock Grant Upon Hire

Salary Range: $140,000 - $160,000. Salary Range is based on Experience and Education levels.

  • Preferred remote locations; Phoenix, AZ; Dallas, TX; Houston, TX; Las Vegas, NV; Denver, CO, and Salt Lake City, UT*

A DAY IN THE LIFE OF A Clinical Trial Liaison The Clinical Trial Liaison (CTL) is a field-based role responsible for supporting clinical trial engagements across the United States. This role focuses on pre-study activities such as feasibility assessments, site identification and selection, and developing investigator engagement plans. The CTL will also provide ongoing study support by engaging with investigators and site staff to address enrollment barriers, implement site operational strategies, and drive site performance. In addition, the CTL will build strong professional partnerships, respond to site inquiries in a timely and compliant manner, and educate investigators and healthcare professionals on trial protocols to enhance understanding and support recruitment and activation timelines. REQUIREMENTS

  • Advanced degree in a scientific discipline (e.g., MD, DO, PharmD, PhD, NP, PA-C) required.
  • Minimum of 3 years CTL experience and/or minimum of 5 years clinical trial research experience within an academic, healthcare system, or industry setting.
  • Strong experience with clinical research and study site logistics.
  • Proficiency in developing and maintaining medical scientific expertise.
  • Established track record of effective and influential oral presentations within the healthcare profession.
  • Please see the full success profile at the end of the job ad.

TRAVEL/WORK ENVIRONMENT

  • Domestic travel within the assigned region is required for up to70% of the time to sites within assigned territory and/or relevant conferences and meetings. Overnight travel is required as needed.
  • Availability to attend meetings on holidays and weekends.

SCHEDULE

  • Monday - Friday, working remotely from home for travel-based position. USA-based location, near a major airport.

READY TO JOIN OUR BIOTECH TEAM? We truly appreciate your time. If this feels like the right opportunity for you, we'd love for you to complete our mobile-friendly application. We're excited to learn more about you and look forward to connecting soon! Castle Biosciences Awards and Research Developments! WORK AUTHORIZATION All candidates must be legally authorized to work in the United States. Currently, Castle Biosciences does not sponsor H-1B visas, OPT, or employment-related visas. ABOUT CASTLE BIOSCIENCES INC. At Castle Biosciences, people are at the heart of everything we do. Our mission is to improve health through innovative tests that guide patient care. We empower patients and clinicians to make more confident, personalized treatment decisions through rigorous science and clinically actionable solutions that help improve disease management and patient outcomes. Our impact starts with our team. Every individual at Castle plays a meaningful role in advancing patient care. We value integrity, trust and collaboration in all we do and are committed to fostering an environment where people can grow, thrive and make a lasting impact. Here, your work has purpose, your voice matters and together, we're shaping the future of precision medicine. Castle Biosciences is an equal opportunity employer as to all protected groups, including protected veterans and individuals with disabilities. If you have a disability and you believe you need a reasonable accommodation in order to search for a job opening or to submit an online application, please e-mail [email protected]. This email was created exclusively to assist disabled job seekers whose disability prevents them from being able to apply online. Only messages left for this purpose will be returned. Messages left for other purposes, such as following up on an application or technical issues not related to a disability, will not receive a response.

  • * No third-party recruiters, please

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