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Histology Technician I

Job

Caris Life Sciences

Phoenix, AZ (In Person)

Full-Time

Posted 6 days ago (Updated 15 hours ago) • Actively hiring

Expires 8/4/2026

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Job Description

  • At Caris, we understand that cancer is an ugly word—a word no one wants to hear, but one that connects us all. That's why we're not just transforming cancer care—we're changing lives.
  • We introduced precision medicine to the world and built an industry around the idea that every patient deserves answers as unique as their DNA.
Backed by cutting-edge molecular science and AI, we ask ourselves every day: _"What would I do if this patient were my mom?"_ That question drives everything we do. But our mission doesn't stop with cancer. We're pushing the frontiers of medicine and leading a revolution in healthcare—driven by innovation, compassion, and purpose.
  • Join us in our mission to improve the human condition across multiple diseases. If you're passionate about meaningful work and want to be part of something bigger than yourself, Caris is where your impact begins.
  • Position Summary
  • The Histology Technician I will utilize the knowledge necessary to assist the Histology/IHC department with microtomy, embedding, re-embedding, and non-high complexity tasks such as slide preparation. This position works under direct supervision and follows standard procedures and written instructions to accomplish assigned tasks.
  • Job Responsibilities
  • + Thecompetency for Histology Technician I involves Basic Histology, Microtomy, Embedding, Re-embedding and non-high complexity tasks such as cover-slipping, unloading instruments, making buffers and changing reagents.
+ Responsible for the successful execution of laboratory protocols and standard operating procedures and undergoes training and routine competencies for applicable tasks completed within the department. + Maintains diagnostic viability of all specimens and ensures correct patient labeling, by routinely verifying that case identification numbers of match blocks and slides during each processing step; prints labels and/or slides as appropriate. + Documents in laboratory logs and the laboratory information system (LIS), as directed by standard operating procedures. + Maintains laboratory equipment and ensures that the equipment is in proper working order and notifies leadership if maintenance and/or repairs are needed. + Demonstrates capability of identifying problems that may adversely affect test performance or reporting of tests results and takes appropriate action. + Assists as needed to perform other related duties and special projects to support the laboratory, as required. + Accepts other duties as assigned.
  • Required Qualifications
  • + 1+ years of experience in microtomy and embedding in a Histology laboratory required or two years as a Histology Technician Trainee or one year as a Histology Technician Trainee plus completion of NAACLS accredited Histology program/ high complexity requirements.
+ High school diploma +
Conditions of Employment:
individuals must successfully complete pre-employmentprocess, whichincludescriminal backgroundcheck, drug screening, and reference verification.
  • Preferred Qualifications
  • + HT (ASCP) certification is stronglyrecommended. + Complete a NAACLS accredited program (AAS in Histotechnology or equivalent).
  • Physical Demands
  • + Will work at a computer some of the time as well as need to keep inventory and ordering records requiring the use of copiers, fax machines, and PDF scanners.
+ Visual acuity and analytical skill to distinguish fine details and ability to pass a visual color discrimination test. + Manual dexterity to use common laboratory equipment and perform sterile techniques as required. + Must possess ability to sit and/or stand for long periods of time. + Must possess ability to perform repetitive motion. + Ability tolift upto 50 pounds. + May have exposure to high noise levels, fumes, and bio-hazardous material in the lab environment. Exposure to formaldehyde, xylene, DAB, and alcohol which emit fumes. The formaldehyde, xylene, and DAB are carcinogenic. + May be required to handle blood-borne pathogens and general laboratory reagents. + Must possess the ability to use a microscope for extended periods of time.
  • Training
  • + All job specific, safety, and compliance training are assigned based on the job functions associated with this employee.
  • Other
  • + This position requires periodic travel and some evenings, weekends and/or holidays. + May be required to work weekends/holidays.
  • Conditions of Employment:
  • Individual must successfully complete pre-employment process, which includes criminal background check, drug screening, credit check ( applicable for certain positions) and reference verification.
This job description reflects management's assignment of essential functions. Nothing in this job description restricts management's right to assign or reassign duties and responsibilities to this job at any time. Caris Life Sciences is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, religion, color, national origin, gender, gender identity, sexual orientation, age, status as a protected veteran, among other things, or status as a qualified individual with disability. Caris Life Sciences is a leading innovator in molecular science and artificial intelligence focused on fulfilling the promise of precision medicine through quality and innovation. Caris is committed to quality and excellence at our state-of-the-art laboratories. Learn more about our tissue lab and the advanced technologies that are helping improve the lives of cancer patients.