Lab, Histology Supervisor (PHX)
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Castle Biosciences Inc. is growing, and we are looking to hire a Histology Supervisor working from our laboratory in Phoenix, AZ location, with a start date of November 17, 2025.
Why Castle Biosciences?
Exceptional Benefits Package:
- Excellent Annual Salary + 25% 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
A DAY IN THE LIFE OF A Histology Supervisor
This position oversees the daily workflows of the histology department, including but not limited to embedding, cutting, staining, cover slipping, slide distribution, special stains, grossing, tissue processing, and immunofluorescent multiplexing, while also assisting as needed. The primary focus of this role is directing staff to ensure efficient execution of daily tasks and providing support where necessary. Additional responsibilities, as outlined in the job description, may include attending strategic laboratory meetings, participating in performance reviews, and contributing to quality management initiatives. This role also writes and reviews Standard Operating Procedures (SOPs) as needed to maintain and improve operational standards.
REQUIRED QUALIFICATIONS
- Histotechnologist MS or BS in scientific discipline or equivalent 10 years of experience, preferred in a clinical, research and/or development environment.
- Master's or bachelor's degree in life sciences or healthcare-related field; HT/HTL (ASCP) certification required, with on-going CMP maintenance.
- Minimum 6 years of experience in a pathology-related position.
- Strong understanding of histology processes and preanalytical variables affecting sample quality.
- Excellent communication, problem-solving, and cross-functional collaboration skills.
*Please see the full success profile (job description) at the end of the job ad.
SCHEDULE
- Monday-Friday, from 7:30 AM to 4:00 PM, exempt position, working from the Phoenix, AZ laboratory.
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, 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.
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 ReasonableAccommodationsRequest@castlebiosciences.com.
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