Lab, Clinical Research Scientist
Castle Biosciences•Phoenix, AZ
•Onsite
About The Position
Castle Biosciences Inc. is growing, and we are looking to hire a Clinical Research Scientist working from laboratory in Phoenix, AZ, with a start date on or before June 30, 2026. Responsible for leading assay development, validation, and implementation within a high-complexity clinical laboratory environment. Expertise in molecular techniques, QA, SOP development, instrument verification, and CLIA/CAP compliance required. Drive data analysis, workflow optimization, and troubleshooting while partnering cross-functionally to support clinical research and lab operations.
Requirements
- Bachelors in Life Science, Biology, or Clinical Laboratory Science and 4-7 years research/development experience OR Master's and 3-5 year's experience OR PhD and 1-2 year's experience
- Demonstrated technical proficiency, scientific creativity, successful collaboration with others, and independent thought.
- Minimum 4 years laboratory experience in High Complexity testing plus QA training or 2 years clinical QA experience
- Experience with one or more of the following: Molecular techniques, digital imaging, multiplex immunolabeling, digital pathology, image analysis or processing, bioinformatics/computational biology
Responsibilities
- Lead assay development, validation, and implementation
- Oversee sample analysis
- Ensure QA and regulatory compliance (CLIA/CAP)
- Support lab operations through SOPs, instrument verification, and technical leadership
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
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What This Job Offers
Job Type
Full-time
Career Level
Senior
