Lab, Molecular Technologist

Castle BiosciencesPhoenix, AZ
Onsite

About The Position

Castle Biosciences Inc. is growing, and we are looking to hire Molecular Technologists working from our laboratory in Phoenix, AZ. with a start date of May 1, 2026. The role of the molecular technologist entails proficiency in molecular techniques, maintaining optimal working conditions, and ensuring stringent quality control measures. The Molecular Technologists in the clinical laboratory are placed on a track towards obtaining American Society of Clinical Pathology (ASCP) Technologist in Molecular Biology (MB) board certification if not already credentialed upon hire and expected to obtain such a certification within 2 years of employment. (Only applicable to PHX)

Requirements

  • Bachelor of Science Degree in Chemistry, Biology, Clinical Laboratory Science, or Medical Technology from an accredited institution.
  • 1-2 years of experience in a molecular biology testing environment, clinical, or equivalent laboratory environment.
  • Completion of military training for laboratory technicians as high complexity testing personnel.
  • Completion of a 50-week U.S. military medical laboratory training program.
  • Minimum coursework and training requirements: 24 semester hours of medical laboratory technology courses or 24 semester hours of science courses, including 6 semester hours of both Chemistry & Biology & an additional 12 semester hours in any combination of Chemistry, Biology, or Medical Laboratory Science.
  • Completion of a clinical laboratory training program, OR at least 3 months of documented laboratory training in each specialty area where the individual will perform high-complexity testing.
  • Legally authorized to work in the United States.

Nice To Haves

  • Obtain American Society of Clinical Pathology (ASCP) Technologist in Molecular Biology (MB) board certification within 2 years of employment (if not already credentialed upon hire).

Responsibilities

  • Extraction and analyzing RNA samples using various molecular laboratory techniques.
  • RNA quantification, PCR, quality control of reagents, and instrument maintenance.
  • Interpreting data, and ensuring the accuracy and reliability of results.
  • Collaborating with team members to ensure optimal workflow and overall efficiency in the lab.
  • Maintaining optimal working conditions and ensuring stringent quality control measures.

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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