Laboratory Testing Technician (Quality Control)

Job Description

Job Description

Castle Biosciences Earns "Top Workplaces USA Award" for Phoenix, Pittsburgh, and Friendswood!

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Castle Biosciences Inc. is growing, and we are looking to hire a full-time Quality Control Laboratory Testing Technician working from our Pittsburgh, PA laboratory location, with a start date of January 26, 2026.

Why Castle Biosciences?

Exceptional Benefits Package:

• 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

A DAY IN THE LIFE OF A Quality Control Laboratory Testing Technician

A typical day for the laboratory testing technician includes sample processing, performing quality control checks, and providing overall laboratory support. The technician works with equipment setup for staining and imaging, prepares reagents, manages specimens, and assists with inventory and quality management tasks. The majority of time in this role is spent on three main activities: equipment setup, monitoring, and maintenance; conducting inventory checks and stocking consumables; and managing slide specimens, including archiving, tracking, and proper storage.

REQUIRED QUALIFICATIONS

• At least an associate's degree in biological science (i.e., biology, chemistry, etc.)
• Proven flexibility and dependable performance
• Laboratory work experience required

PREFERRED QUALIFICATIONS

• MLT (AA) recommended, not required
• Experience in a high complexity clinical laboratory setting preferred

* Please see the full job description at the end of the job ad.

SCHEDULE

• Monday through Friday, 8:00 am to 4:30 pm, exempt position, working from our Pittsburgh, PA laboratory.
• The role may require flexibility to meet operational needs.

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 [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