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Lab Assistant Jobs in California, MO (NOW HIRING)

Clinical Laboratory Scientist I

California, MO ยท On-site

$77.14 - $85.41/hr

... notify lab management as appropriate. * Assist in troubleshooting issues involving the Laboratory Information System, equipment, instruments, and assay performance. * Follow troubleshooting ...

New

Medical Assistant, General Surgery Clinic

Columbia, MO ยท On-site

$17 - $21.75/hr

The Medical Assistant (MA) provides patient care under the direction of a physician or other ... Triage calls, provide test and lab results to patients and present relevant information to provider ...

2nd Shift - QA LABORATORY TECHNICIAN

Columbia, MO ยท On-site

$18 - $24/hr

Lab Technician FLSA Status: SNE Department: LABORATORY Location: Columbia, MO Business Unit: JBS ... In addition, they will assist with various companywide projects related food safety and quality.

New

2nd Shift - QA LABORATORY TECHNICIAN

Columbia, MO ยท On-site

$18 - $24/hr

Lab TechnicianFLSA Status: SNEDepartment: LABORATORYLocation: Columbia, MOBusiness Unit: JBS ... In addition, they will assist with various companywide projects related food safety and quality.

New

Quality Control Intern

Columbia, MO ยท On-site

$14.25 - $19/hr

Participate in troubleshooting and finding solutions to construction-related challenges Quality Control & Lab Support * Assist with a variety of lab tests on construction materials, including ...

Showing results 41-60

Lab Assistant information

See California, MO salary details

$9

$18

$26

How much do lab assistant jobs pay per hour?

As of Sep 4, 2026, the average hourly pay for lab assistant in California, MO is $18.12, according to ZipRecruiter salary data. Most workers in this role earn between $14.86 and $20.67 per hour, depending on experience, location, and employer.

What is a lab assistant?

As a laboratory assistant or lab technician, you are responsible for helping scientists conduct experiments in a laboratory environment. You may be asked to prepare, clean, and maintain lab equipment and log readings and results. Your responsibilities may also include performing basic analyses of samples and recording results accurately. Your responsibilities will vary based on the type of lab you work in, but compliance with protocols and commitment to safety and accuracy are critical in any lab.

What are the key skills and qualifications needed to thrive as a lab assistant, and why are they important?

To thrive as a Lab Assistant, you need a basic understanding of laboratory procedures, safety protocols, and often an associate degree or relevant coursework in science. Familiarity with laboratory information management systems (LIMS), standard lab equipment, and proper sample handling techniques is typically required. Attention to detail, strong organizational skills, and effective teamwork are essential soft skills for this role. These skills ensure accurate results, maintain lab safety standards, and support smooth laboratory operations.

What are some common challenges faced by lab assistants, and how can they be managed effectively?

Lab Assistants often encounter challenges such as managing multiple tasks under tight deadlines, maintaining strict adherence to safety protocols, and ensuring the accuracy of data collection. To manage these effectively, it's important to stay organized, communicate proactively with supervisors and colleagues, and remain attentive to details when handling samples or preparing equipment. Many labs offer training on safety and procedures, so taking advantage of these resources can help new hires adapt quickly and perform confidently in their roles.

What is the difference between Lab Assistant vs Medical Laboratory Technician?

AspectLab AssistantMedical Laboratory Technician
Required CredentialsHigh school diploma or equivalent; on-the-job trainingAssociate degree in medical laboratory technology or related field
Work EnvironmentHospitals, clinics, research labsHospitals, diagnostic labs, healthcare facilities
Job ResponsibilitiesAssist with sample collection, prepare specimens, maintain lab equipmentPerform complex tests, analyze samples, report results
Industry UsageCommonly used in healthcare and research settingsPrimarily in medical diagnostics and healthcare

While both roles support laboratory operations, Medical Laboratory Technicians perform more advanced testing and require specialized education. Lab Assistants typically handle basic tasks and support lab staff, making them entry-level positions in healthcare labs.

How much does a lab assistant get paid?

Lab assistants typically earn between $25,000 and $40,000 annually, depending on experience, location, and the specific industry or laboratory setting. Entry-level positions may start lower, while those with specialized skills or certifications can earn higher wages. Pay can also vary based on full-time or part-time status and the complexity of tasks performed.

What exactly does a lab assistant do?

A lab assistant supports laboratory operations by preparing samples, maintaining equipment, recording data, and ensuring safety protocols are followed. They often work under the supervision of scientists or technicians and may need knowledge of lab procedures and basic scientific techniques.

What qualifications do I need to be a lab assistant?

To become a lab assistant, candidates typically need a high school diploma or equivalent; some positions may require postsecondary education or relevant coursework in science. Basic knowledge of laboratory procedures, attention to detail, and familiarity with lab equipment are important. Certifications such as OSHA safety training can also be beneficial.

What are the most commonly searched types of Lab jobs in California, MO?

The most popular types of Lab jobs in California, MO are:

What cities near California, MO are hiring for Lab Assistant jobs?

Cities near California, MO with the most Lab Assistant job openings:

Infographic showing various Lab Assistant job openings in California, MO as of August 2026, with employment types broken down into 1% As Needed, 74% Full Time, 21% Part Time, 1% Temporary, and 3% Contract. Highlights an 98% Physical, 1% Hybrid, and 1% Remote job distribution, with an average salary of $37,689 per year, or $18.1 per hour.

Clinical Laboratory Scientist I

Exagen Inc.

California, MO โ€ข On-site

$77.14 - $85.41/hr

Other

Posted 3 days ago

New


Job description

Overview

Exagen is a patient-focused and discovery-driven life sciences company dedicated to transforming the care continuum for patients suffering from debilitating and chronic autoimmune diseases. Our goal is to enable rheumatologists to improve care for patients through the differential diagnosis, prognosis, and monitoring of complex autoimmune and autoimmune-related diseases, including lupus and rheumatoid arthritis. By leveraging our proprietary Cell-Bound Complement Activation Products, or CB-CAPs, technology, we help get to the real cause of a patientโ€™s symptoms and guide their journey to improved health.

About the Opportunity:

The Clinical Laboratory Scientist is responsible for the high complexity testing and analysis of patientโ€™s samples in the Flow and Immunochemistry departments. Works closely with the Head of Immunology to ensure that all testing complies with all regulatory standards for the clinical laboratory.

The shift for this position will be Tuesday โ€“ Saturday, 2:00 PM - 10:30 PM. Shift times may change as needed based on business needs and coverage.

Responsibilities

Note: Other duties may be assigned.

  • Demonstrate proficiency, competency, and understanding of fundamental principles of clinical laboratory procedures.
  • Review test data, quality control, quality assurance, preventive maintenance, proficiency testing, and other operational activities related to laboratory testing procedures.o Perform quality control procedures, interpret clinical values, including critical values and delta checks, and determine when test results are reportable, including review of standard curves, controls, reagents and troubleshooting.o Document quality control results, out-of-range findings, and corrective actions appropriately.o Operate assigned laboratory equipment, which may include Flow Cytometer, Quantalyzer, NOVAView, TECAN-EVO 100, HELMER Ultra-Cell Washer, BIO-TEK ELX50 automated strip washer, Eppendorf centrifuge, and other equipment as required.o Perform and document routine daily, weekly, and monthly maintenance and calibration of laboratory instrumentation.o Create testing batches in the Laboratory Information System prior to testing and identify and resolve pending specimen results in the system.
  • Assist with investigation and resolution of complaints, problems, discrepancies, critical values, unusual laboratory situations, analytical issues, and system performance concerns; notify lab management as appropriate.
  • Assist in troubleshooting issues involving the Laboratory Information System, equipment, instruments, and assay performance.
  • Follow troubleshooting procedures to correct instrument or equipment deficiencies and collaborate with equipment vendors to initiate maintenance or repairs as needed.
  • Monitor, manage, and maintain sample storage, reagents, and supply inventory for the department.
  • Perform basic mathematical calculations required for reagent preparation.
  • Participate in the Quality Assurance program, including identifying, recording, and correcting nonconformances through Corrective or Preventive Action Requests.
  • Oversee, review, and verify the work of other laboratory personnel as assigned.
  • Provide training, guidance, and pertinent technical information to Clinical Laboratory Scientists, laboratory technicians, assistants, and support staff.
  • Collaborate with the Research department, Head of Immunology, and Project Coordinator on assay validation and improvement activities.
  • Participate in internal and external audits as required.
  • Observe all laboratory, Exagen, and regulatory agency policies and procedures.
  • Maintain department safety, including chemical and biological safety, under established safety, infection control, and procedural protocols.
  • Follow safety procedures and use all required safety devices and personal protective equipment according to protocol.
  • Work in a professional, cooperative, and courteous manner and communicate effectively with internal personnel.
  • Assist with interviewing and training employees as needed.
  • Perform other duties as assigned.o Conduct quality laboratory testing, including analysis, review, and reporting of Flow and Immunochemistry results, in accordance with approved laboratory procedures.
Qualifications

Minimum Qualifications:

  • Ability to work Tuesday to Saturday, 2:00 p.m. - 10:30 p.m. (full time) and requires the ability to work a flexible schedule and overtime hours as needed.
  • A current and valid California State Clinical Laboratory Scientist License (CLS) or Clinical Chemistry Scientist (CCS).
  • Bachelor's degree in a chemical, physical, biological, or clinical laboratory science, or medical technology from an accredited institution or have earned an associate degree in laboratory science, or medical laboratory technology from an accredited institution
  • At least 2 yearsโ€™ experience in the general lab or relevant lab experience.

Preferred Qualifications:

  • Ability to work assigned schedule and overtime hours as needed.
  • 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.
  • Knowledge of computer skills, quality control, and instrument maintenance
  • Analytical problem-solving skills, proficiency in performing detailed tasks thoroughly and completely, and the ability to follow complicated instructions with accuracy.
  • The ability to read, write, speak, understand, and communicate satisfactorily in English, in person, and on the telephone.
  • Strong knowledge of lab equipment, lab procedures, and quality control

Pay range: $56 - $62/hr

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