Medical Writer Job at Castle Biosciences, USA | Life Sciences | Apply Now
If you are an advanced life sciences graduate with a proven track record of converting complex clinical data into peer-reviewed publications, this full-time position at Castle Biosciences is an exceptional opportunity. Located at either the global headquarters in Friendswood, Texas (preferred) or the regional office in Pittsburgh, Pennsylvania, this role sits at the core of the Research and Development division. For high-performing communicators searching for a non-laboratory Medical Writer Job, this position offers a high-impact environment to drive the publication strategy for innovative dermatologic and oncologic diagnostics. It serves as an elite launchpad for a corporate Life Sciences Job and stands out as a premier Job in USA offering a top-tier total rewards package.
- Job Position: R&D Medical Writer
- Location: 1500 W Parkwood Ave suite 401, Friendswood, TX 77546, USA
About The Company
Castle Biosciences is a leading, rapidly growing diagnostics company dedicated to transforming disease management and treatment decisions through the power of a patient’s unique biology. The company develops and commercializes innovative, laboratory-developed tests (LDTs) that provide healthcare providers with clear, clinically actionable genomic data to improve patient outcomes. Castle Biosciences is highly celebrated for its workplace culture, recently earning the prestigious “Top Workplaces USA Award” across its major operational sites by prioritizing integrity, internal professional growth, and cross-functional transparency.
Medical Writer Job – Key Responsibilities
As an R&D Medical Writer, you will be responsible for developing, structuring, and executing the scientific literature roadmap that demonstrates the clinical validation and utility of Castle’s diagnostic portfolio.
Your day-to-day writing and operational duties will include:
- Manuscript Development: Writing, submitting, and revising complex scientific manuscripts, abstracts, and comprehensive peer-reviewed reviews to advance this Medical Writer Job.
- Conference Documentation: Preparing high-visibility conference materials, including technical posters, scientific slide decks, and short oral presentations for international medical congresses.
- Cross-Functional Collaboration: Collaborating closely with internal R&D scientists, biostatisticians, and external clinical partners to ensure absolute data accuracy and quality across all drafts.
- Literature Monitoring: Reviewing, summarizing, and communicating emerging scientific literature to internal leadership teams to keep the organization aligned with industry breakthroughs.
- Commercial Support: Assisting in the creation of accurate, evidence-based marketing and commercial reference materials to support customer-facing clinical teams for this Life Sciences Job.
Qualifications & Requirements For Medical Writer Job
This intermediate-level position is explicitly tailored for scientific professionals who possess a structured, logical writing style and an intimate familiarity with global publication guidelines.
- Educational Foundation: A Master’s degree (or higher) in the life sciences or a closely related quantitative scientific discipline is required to land this Job in USA.
- Writing Portfolio: Demonstrable, hands-on experience independently drafting peer-reviewed scientific manuscripts, abstracts, and presentation posters is mandatory.
- Core Competencies: Exceptional organizational habits, strong interpersonal communication skills, and the innate capacity to manage multiple writing projects simultaneously in a fast-paced environment.
- Work Authorization: Must be legally authorized to work in the United States indefinitely. Note: Castle Biosciences does not currently sponsor H-1B visas, OPT, or other employment-related visa structures.
- Logistics & Schedule: Full-time, in-office exempt position (Monday through Friday). The primary location is the Friendswood, TX headquarters, though the Pittsburgh, PA office at Nova Place will be considered. The targeted start date is July 1, 2026.
In short, the R&D Medical Writer position at Castle Biosciences is a definitive route to transitioning your advanced scientific degree into a highly visible corporate publication career. Securing this role allows you to step away from the laboratory bench and apply your scientific acumen directly to the commercialization and clinical adoption of cutting-edge genomic testing. If you possess a master’s degree, a robust portfolio of published abstracts, and a desire to impact patient care through clear communication, apply today to secure this premier Medical Writer Job.
