Lab, Laboratory Technician (Inventory & Equipment Support)

Full-Time Laboratory Technician Location: Phoenix, AZ. Start date: May 1, 2026. 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 LABORATORY TECHNICIAN

The Lab Technician plays a critical role in supporting the daily operations of the clinical laboratory, with a primary focus on inventory and molecular team support. This position is responsible for equipment management, including scheduling repairs and preventive maintenance, coordinating with vendors, and ensuring all required documentation is obtained and submitted to the QA team. Under supervision, the Laboratory Technician performs tasks requiring strong attention to detail, precision, and sound judgment to support efficient and compliant laboratory workflows. Key responsibilities include managing inventory of consumables and reagents within LIMS, overseeing shipping and receiving of supplies, processing invoices, and supporting sample management activities. In addition, this role provides general laboratory support to maintain organization, uphold quality standards, and ensure a safe and efficient working environment. The Laboratory Technician is essential to maintaining operational continuity, supporting workflow efficiency, and contributing to the accuracy and reliability of laboratory testing. Requirements High school diploma or enrolled in college classes with excellent GPA. MLT (AA) recommended, not required. Familiarity with Microsoft Word and Excel. Schedule Monday‑Friday in the Phoenix Arizona Lab. 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. Equal Employment Opportunity Statement 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 View email address on click.appcast.io. #J-18808-Ljbffr Castle Biosciences, Inc.