USD 55-65/hr/yr

Clinical Laboratory Scientist (Hematology)

United StatesUnited States·Sunnyvalemid
OtherClinical Laboratory Scientist
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Quick Summary

Overview

Clinical Lab Scientist (Hematology) Location: Sunnyvale, CA Why Ascend? Come work for a company that is transforming the industry! Ascend Clinical,

Technical Tools
OtherClinical Laboratory Scientist

Ascend Clinical, LLC is one of the highest-volume clinical laboratories in the United States, processing millions of tests each month with advanced tools and technology. For over 30 years, we've set the standard for service and excellence in testing.

What sets Ascend apart is our unique combination of clinical and healthcare water testing as we drive innovation across multiple areas of laboratory science. We're growing rapidly and looking for individuals who thrive in a fast-paced environment, embrace new challenges, and want to help shape what's next.

Job Summary:

As a Clinical Laboratory Scientist (Hematology) you will perform routine laboratory testing as well as basic instrumentation maintenance and troubleshooting and accurately perform routine laboratory testing in accordance with protocols established. The CLS will correlate and integrate other patient data when interpreting test results and report results, which are substantiated by the proper use of appropriate quality control systems. The CLS will also use professional judgment and have an in-depth knowledge of laboratory techniques, scientific principles, quality control and instrument maintenance. This is a per diem role.

Essential Functions:

  • Follow all company policies and procedures: general policies, Exposure Control, Chemical Hazard, Illness and Injury Prevention Program and Quality Assurance Program. Understands the hazards associated with failing to follow those procedures
  • Perform Quality Control (QC) procedures and interpretation of clinical values, including critical values and delta checks. Knows when test results are reportable and what to do in case of Quality Control failure.
  • Perform and log routine daily, weekly and monthly maintenance and calibration of laboratory instrumentation according to protocols
  • Perform, evaluate and report all routine laboratory tests in chemistry and/or immunology under the supervision of a licensed Clinical Laboratory Scientist and according to established AC protocols. Strictly adheres to written procedures
  • Know protocol for handling critical values including rerunning tests, review of past results and phoning unit with results. Interact with Client Services, when necessary and appropriate, when results need to be phoned. Handle and investigate complaints, problems and discrepancies, as needed
  • Apply current scientific principles to clinical situations and demonstrate thorough knowledge of instrument operation.
  • Participate in the Quality Assurance program and in in-service education programs
  • Oversee, review and verify work of Medical Laboratory Assistants (MLA)

Qualifications:

  • Strong Knowledge of accepted clinical laboratory practice and procedures including handling of potentially infectious material and familiarity with California law relating to the practice of medical technology.
  • Moderate computer skills, good quality control and instrument maintenance knowledge.
  • Strong communication skills, both written and verbal.
  • Analytical problem-solving skills, proficiency in performing detailed tasks thoroughly and completely, and the ability to follow complicated instructions with accuracy.
  • Good organizational skills.
  • Strong knowledge of multiple specialties and of quality control and calibration.
  • Strong knowledge of lab equipment and procedures.
  • Clinical Laboratory Scientist license from the State of California

What We Offer

~1 min read
$55-65/hr
Compensation may vary for different individuals in the same role based on several factors, including but not limited to individual competencies, education/professional certifications, experience and performance in the role

Requirements

~1 min read

Location & Eligibility

Where is the job
Sunnyvale, United States
On-site at the office
Who can apply
US

Listing Details

Posted
July 16, 2026
First seen
July 17, 2026
Last seen
July 17, 2026

Posting Health

Days active
0
Repost count
0
Trust Level
63%
Scored at
July 17, 2026

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ascendclinicalClinical Laboratory Scientist (Hematology)USD 55-65/hr