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On Call Reference Laboratory Jobs (NOW HIRING)

Phlebotomist Supervisor

West Plains, MO · On-site

$16.25 - $20.25/hr

... and reference laboratory specimens under the supervision of a laboratory assistant, senior ... Minimum of 2 years supervisory or leadership experience required * On-call rotation required

Phlebotomist Supervisor

West Plains, MO · On-site

$16.25 - $20.25/hr

... and reference laboratory specimens under the supervision of a laboratory assistant, senior ... Minimum of 2 years supervisory or leadership experience required * On-call rotation required

Maintains all QC Laboratory equipment and stability chambers. * Maintains all AR&D equipment ... Provides 24-hour support as needed on call. Reference Standards * Receive, process, store, and ...

Phlebotomist

Midland, TX

$16.75 - $20.75/hr

SHIFT AND SCHEDULE Part Time/Nights, Part Time/Days, and Full Time/Days, Weekends/Holidays, On Call ... Prepares specimens for reference laboratory dispatch and testing. * Prepares test order in the ARUP ...

Phlebotomist

Midland, TX · On-site

$16.75 - $20.75/hr

SHIFT AND SCHEDULE Part Time/Nights, Part Time/Days, and Full Time/Days, Weekends/Holidays, On Call ... Prepares specimens for reference laboratory dispatch and testing. * Prepares test order in the ARUP ...

Phlebotomist

Midland, TX · On-site

$16.75 - $20.75/hr

SHIFT AND SCHEDULE Part Time/Nights, Part Time/Days, and Full Time/Days, Weekends/Holidays, On Call ... Prepares specimens for reference laboratory dispatch and testing. * Prepares test order in the ARUP ...

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On Call Reference Laboratory information

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How much do on call reference laboratory jobs pay per hour?

As of Jul 1, 2026, the average hourly pay for on call reference laboratory in the United States is $23.00, according to ZipRecruiter salary data. Most workers in this role earn between $19.23 and $24.04 per hour, depending on experience, location, and employer.

What is the difference between On Call Reference Laboratory vs Medical Laboratory Technician?

AspectOn Call Reference LaboratoryMedical Laboratory Technician
CredentialsTypically requires a certification or degree in medical laboratory scienceAssociate degree in medical laboratory technology or related field
Work EnvironmentLaboratory settings, often on-call for urgent testingHospital, clinic, or diagnostic lab environments
Employer & Industry UsageUsed by reference labs providing specialized testing servicesCommon in healthcare facilities performing routine lab tests
Comparison FocusOn Call Reference LaboratoryMedical Laboratory Technician

The main difference is that an On Call Reference Laboratory provides specialized testing services and operates on an on-call basis, while a Medical Laboratory Technician performs routine lab tests in healthcare settings. Both roles require relevant certifications and work in laboratory environments, but their responsibilities and operational focus differ.

What cities are hiring for On Call Reference Laboratory jobs? Cities with the most On Call Reference Laboratory job openings:
What are the most commonly searched types of Reference Laboratory jobs? The most popular types of Reference Laboratory jobs are:
Scientist Laboratory IRL-3rd Shift

Scientist Laboratory IRL-3rd Shift

Versiti, Inc.

Aurora, IL

$34.91/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 6 days ago


Versiti rating

6.0

Company rating: 6.0 out of 10

Based on 43 frontline employees who took The Breakroom Quiz

715th of 877 rated healthcare providers


Job description

Overview

Versiti is a fusion of donors, scientific curiosity, and precision medicine that recognize the gifts of blood and life are precious. We are home to the world-renowned Blood Research Institute, we enable life saving gifts from our donors, and provide the science behind the medicine through our diagnostic laboratories. Versiti brings together outstanding minds with unparalleled experience in transfusion medicine, transplantation, stem cells and cellular therapies, oncology and genomics, diagnostic lab services, and medical and scientific expertise. This combination of skill and knowledge results in improved patient outcomes, higher quality services and reduced cost of care for hospitals, blood centers, hospital systems, research and educational institutions, and other health care providers. At Versiti, we are passionate about improving the lives of patients and helping our healthcare partners thrive.

Position Summary

Under direction of the Manager of Immunohematology Reference Laboratory, performs advanced immunohematology testing on clinical and research specimens for the resolution of serologic problems and provides the correct blood product for transfusion based on these results. Performs and interprets molecular testing on clinical and research specimens if applicable to the laboratory. Perform blood product component preparation if applicable to the laboratory. Provides the most appropriate blood in a timely and accurate manner and provides phone consultation to customers.

Total Rewards Package

CompensationThe target salary for this role is $34.91 per hour. The target salary is based on internal averages. Versiti sets salary ranges aligned to local markets in which the job is performed. Compensation decisions take into account internal salary averages and differentiation based on education, experience, skills, and performance. Specific salary and benefits information is shared at the time of the phone screening based on your location and qualifications.BenefitsVersiti provides a comprehensive benefits package based on your job classification. Full-time regular employes are eligible for Medical, Dental, and Vision Plans, Paid Time Off (PTO) and Holidays, Short- and Long-term disability, life insurance, 7% match dollar for dollar 401(k), voluntary programs, discount programs, others.

Responsibilities
  • Handles and processes specimens, ensuring proper identification.
  • Performs serologic and molecular tests according to SOP on clinical, study, QC and research samples.
  • Recognizes and resolves procedural discrepancies in testing results.
  • Interprets laboratory results.
  • Reports laboratory results.
  • Maintains accurate and complete records.
  • Perform reagent preparation
  • Operates laboratory equipment correctly and perform quality control testing on equipment and reagents. Knows acceptable levels of performance.
  • Maintains controlled inventories of reagents and laboratory materials.
  • Performs secondary review and release of test results and provides feedback to ensure accurate reporting of results.
  • Adheres to all required FDA, AABB (American Association of Blood Banks),CLIA (Clinical Laboratory Improvement Act), OSHA (Occupational Safety and Health Administration), and CAP (College of American Pathology) regulations. Follows cGMP (current Good Manufacturing Practices) standards.
  • Support implementation and validation of new tests/equipment.
  • Assists in the training of new personnel and training of students.
  • Assess competence of clinical diagnostic lab staff if applicable
  • Provides on call and/or overtime coverage as required.
  • Listens, anticipates and responds to the needs of internal and external customers and strives to meet expectations.
  • Communicates clearly, accurately and respectfully with customers, donors, and colleagues, ensuring that necessary information is shared.
  • Notifies management or other appropriate persons of problems or issues as appropriate.
  • Works effectively with inter or intra-department(s) and project teams to meet customer needs and organizational goals.
  • Participates in quality and process improvement.
  • Supports and promotes Versiti mission and values, both at work and in the community.
  • Performs other duties as required or assigned which are reasonably within the scope of the duties in this job classification
  • Complies with all policies and standards
Qualifications

Education

  • Bachelor's Degree from an accredited college or university in Clinical Laboratory Science required
  • Medical Technology (MLS/CLS/MT) required
  • or science related degree with certification as a BB technologist required

Experience

  • 1-3 years experience working in an Immunohematology reference laboratory or transfusion service preferred

Knowledge, Skills and Abilities

  • Working knowledge of immunohematology and immunology theory.
  • Skill in the operation of laboratory equipment, instrument, computer and materials.
  • Effective time managing and organizational skills to perform multiple laboratory tests simultaneously.
  • Maintain accurate, timely records of patient information and laboratory results.
  • Strong detail orientation and analytical ability to evaluate and ensure accuracy of data related to laboratory results and patient information.
  • Effective verbal and written communication skills, including the ability to convey understanding of factual and theoretical information and make recommendations to customers.
  • Effective problem-solving skills.
  • Ability to work independently and as a team member.

Licenses and Certifications

  • MLS/CLS/MT/BB American Society for Clinical Pathologist (ASCP) certification required or equivalent required
  • Or; two-year degree from an accredited college, university or technical college in a Medical Laboratory Technician program with an MLT certification and 4-6 years of IRL experience required

Tools and Technology

  • Personal Computer (desktop, laptop, tablet) required
  • General office equipment (computer, printer, fax, copy machine) required
  • Microsoft Suite (Word, Excel, PowerPoint) required
  • General laboratory equipment including centrifuges, automated cell washers and incubator/waterbaths for performing clinical tests. required
  • Molecular instrumentation such as light cyclers required
  • Pipettes (single channel, multi-channel, electronic, etc.) required
  • pH meter, microscopes required
Employment Type: FULL_TIME

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