R&D, Senior Scientist at Castle Biosciences, Inc. in Friendswood, TX, USA
- Company: Castle Biosciences, Inc.
- Location: Friendswood, TX, USA
- Posted: Sep 23, 2026
- Type: Full-time
- Salary: Excellent Annual Salary + 20% Bonus Potential
- Experience: 5+ years
Overview
Castle Biosciences Inc. is growing, and we are looking to hire a full-time R&D, Senior Scientist working from our Friendswood, TX location but will consider Pittsburgh, PA with a start date of October 30, 2026. As a Senior Scientist, you will drive the generation and communication of scientific evid…
Job description
- Castle Biosciences Inc. is growing, and we are looking to hire a full-time R&D, Senior Scientist working from our Friendswood, TX location but will consider Pittsburgh, PA with a start date of October 30, 2026.
- As a Senior Scientist, you will drive the generation and communication of scientific evidence supporting Castle Biosciences' dermatologic oncology products. You'll collaborate across R&D, Medical Affairs, Marketing, Program Management, and Data Analytics to transform complex clinical and molecular data into meaningful insights that inform patient care and business strategy. In this highly visible role, you will analyze and visualize data, develop publications and scientific presentations, communicate findings to diverse audiences, and build collaborative relationships with Key Opinion Leaders (KOLs) to advance research initiatives. Success requires a unique blend of scientific expertise, analytical rigor, strong communication skills, and the ability to thrive in a cross-functional environment.
Responsibilities
- Data analysis, interpretation, and visualization
- Scientific communication through publications and presentations
- Cross-functional collaboration and stakeholder engagement
- External scientific partnerships and KOL engagement
Requirements
- PhD in life sciences or a master's degree with at least 5 years of industry experience
- Demonstrated interpersonal and organizational skills, as well as verbal and written communication skills (with proficiency in the English language)
- Demonstrated independent writing experience in generating scientific deliverables (abstracts, posters, short oral presentations, etc.), with first-hand experience in the publication process
- Demonstrated experience with clinical data analysis and statistics
- Demonstrated ability to manage timelines and function effectively in a fast-paced environment
- *Please see the full job description at the end of the job ad.
Skills
Required
- Interpersonal and organizational skills
Benefits
- Excellent Annual Salary + 20% 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
About Castle Biosciences, Inc.
At Castle, it all comes down to people. After all, disease doesn't just happen - it happens to people. We believe that disease management and treatment decisions can be better informed through a person's unique biology, which is revealed through the scientific rigor of our innovative, laboratory-developed tests. We are committed to empowering healthcare providers and patients with the goal of improved outcomes. Every employee at Castle has an impact on patient care, and we work to ensure that everyone finds their work to be both challenging and rewarding. We behave with integrity and treat our colleagues with respect and kindness. Our culture fosters an environment of trust, transparency, and collaboration. We prioritize and encourage internal growth and professional development.