Histology Technologist I (3rd shift - Up to 35% shift diff)

Caris Life Sciences; Phoenix (AZ); On-site; USD 42,000 - 64,000; Full time

Job summary

Caris Life Sciences in Phoenix, AZ, is seeking a Histology Technologist I to assist pathology professionals with IHC, specimen processing, embedding, slide preparation, microtomy, and other high‑complexity tasks in our state‑of‑the‑art laboratory.

Under supervision, you will follow SOPs, document in LIS, maintain equipment, and collaborate with a multidisciplinary team to deliver accurate, timely results. This role requires relevant education and hands-on histology/IHC experience.

Qualifications

• Bachelor's degree in medical laboratory science or related field, or equivalent clinical lab training program.
• HT/HTL (ASCP) certification eligible and preferred.
• 1+ years' experience in an IHC/histology laboratory or two years as Histology Technician Trainee, or 1 year trainee plus completion of NASC accredited Histology program.

Responsibilities

• Performs routine histology tasks; embedding, cutting, H&E staining and cover slipping.
• Performs high complexity testing, such as grossing, processing, IHC staining, and QC of slides.
• Maintains labeling accuracy and documents in LIS and logs.
• Maintains laboratory equipment and ensures proper operation; notifies if maintenance is needed.
• Communicates effectively with team and supports continuous improvement.

Skills

Attention to detail

Communication skills

Teamwork

Multi-tasking

Microsoft Office proficiency

Education

Bachelor's degree in medical laboratory science

Associate degree in laboratory science

60 semester hours with required science courses

Clinical laboratory training program

Tools

Microsoft Office Suite

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 Technologist I will utilize the knowledge necessary to assist pathology professionals with Immunohistochemistry (IHC), specimen processing, embedding, slide preparation, microtomy, and other high‑complexity procedures performed in the laboratory. This position works under direct supervision and follows standard procedures and written instructions to accomplish assigned tasks.

Job Responsibilities

• Performs routine histology tasks; embedding, cutting, H&E staining and cover slipping.
• Performs high complexity testing, such as grossing, processing, immunohistochemistry (IHC) staining, utilizing automatic staining systems and QC of stained slides.
• 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, match blocks and slides during each processing step; prints labels 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.
• Demonstrated ability to take and follow direction and to know who the resources are for their direction.
• Proficient in Microsoft Office Suite, specifically Word, Excel, Outlook, and general working knowledge of Internet for business use.
• Ability to multi‑task and work in a fast‑past, deadline driven environment.
• Enthusiasm and dedication to meeting group objectives.
• Strong willingness to learn, continuously improve and train others.
• Drive for Results (Service, Quality, and Continuous Improvement) – Ensure procedures and processes are in place that lead to delivery of quality results and continually reassess their effectiveness to achieve continuous improvement.
• Communication – Proficient verbal and written communication skills.
• Willingness to share and receive information and ideas from all levels of the organization in order to achieve the desired results.
• Teamwork – Commitment to the successful achievement of team and organizational goals through a desire to participate with and help other members of the team.
• Customer Service Focus – Demonstrate a focus on listening to and understanding client/customer needs and then delighting the client/customer by exceeding service and quality expectations.
• Ability to work under routine and stressful situations in an accurate and timely manner.
• Knowledge of laboratory safety procedures for biohazards and chemicals, as well as quality control procedures and regulations.
• Effective verbal and written communication skills.
• Proven attention to detail with effective organizational skills.
• Effective interpersonal and team skills.
• Accepts other duties as assigned.

Required Qualifications

• 1+ years' experience in an IHC/histology laboratory or two years as a Histology Technician Trainee or one year as a Histology Technician Trainee plus completion of NAACLS accredited Histology program.
• Must meet high complexity requirements: A bachelor's degree in a chemical, biological, clinical or medical laboratory science, or medical technology from an accredited institution OR Associate degree in a laboratory science or medical laboratory technology from an accredited institution OR At least 60 semester hours, or equivalent, from an accredited institution that, at a minimum, includes either: 24 semester hours of medical laboratory technology courses OR 24 semester hours of science courses that include: 6 semester hours of chemistry; 6 semester hours of biology; AND 12 semester hours of chemistry, biology, or medical laboratory technology in any combination AND Completion of a clinical laboratory training program (this training may be included in the 60 semester hours listed above) Approved or accredited by the: ABHES (Accrediting Bureau of Health Education Schools) CAAHEP (Commission on Accreditation of Allied Health Education Programs) OR At least 3 months of documented laboratory training in IHC/histology high‑complexity testing.
• Preferred: HT/HTL (ASCP) certification eligible and preferred. QIHC is strongly advised.

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 detail 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 to lift up to 50 pounds. May have exposure to high noise levels in the data center, 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 ability to use a microscope for extended periods of time. May have exposure to extreme temperatures, high noise levels, fumes, and biohazardous material/chemicals including formalin in the lab environment.

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.

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‑at laboratories. Learn more about our tissue lab and the advanced technologies that are helping improve the lives of cancer patients.