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Night Shift Lab Assistant Jobs in Renton, WA (NOW HIRING)

Night Shift Differential: $1:00 per hour Insurance Benefits: Medical (no premiums/payroll ... MAJOR DUTIES AND RESPONSIBILITIES: * Assist participants with voicing their interests and goals ...

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Night Shift Lab Assistant information

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How much do night shift lab assistant jobs pay per hour?

As of Jul 27, 2026, the average hourly pay for night shift lab assistant in Renton, WA is $22.77, according to ZipRecruiter salary data. Most workers in this role earn between $18.65 and $25.96 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive in the Night Shift Lab Assistant position, and why are they important?

To thrive as a Night Shift Lab Assistant, you need a foundational knowledge of laboratory procedures, attention to detail, and at least a high school diploma or relevant certification. Familiarity with laboratory information management systems (LIMS), lab safety protocols, and specific diagnostic equipment is often required. Reliability, strong organizational skills, and the ability to work collaboratively or independently during off-hours set candidates apart. These skills and qualities ensure smooth lab operations, accurate data collection, and adherence to safety standards during night shifts.

What is a Night Shift Lab Assistant job?

A Night Shift Lab Assistant is responsible for performing laboratory tasks outside of regular business hours, typically in medical, research, or industrial labs. Their duties often include preparing samples, running tests, maintaining lab equipment, and ensuring accurate data recording. They help keep lab operations running smoothly by supporting scientists and technicians with essential tasks. Working overnight requires attention to detail, the ability to work independently, and adherence to strict safety and quality protocols.

What are the typical work environment and team dynamics for a Night Shift Lab Assistant?

Night Shift Lab Assistants often work in quieter laboratory settings with smaller teams, which means you may have more autonomy and responsibility than during daytime shifts. You'll collaborate with a handful of other lab personnel, such as medical technologists or supervisors, to ensure that samples are processed efficiently and results are delivered on time. Communication with day shift staff is also crucial to provide comprehensive updates and maintain continuity of laboratory operations. The environment tends to be more self-directed, so strong organizational skills and a proactive approach are essential. This structure provides unique learning opportunities and can be a great stepping stone to more advanced roles in laboratory sciences.

What are popular job titles related to Night Shift Lab Assistant jobs in Renton, WA? For Night Shift Lab Assistant jobs in Renton, WA, the most frequently searched job titles are:
What job categories do people searching Night Shift Lab Assistant jobs in Renton, WA look for? The top searched job categories for Night Shift Lab Assistant jobs in Renton, WA are:
What cities near Renton, WA are hiring for Night Shift Lab Assistant jobs? Cities near Renton, WA with the most Night Shift Lab Assistant job openings:
Infographic showing various Night Shift Lab Assistant job openings in Renton, WA as of July 2026, with employment types broken down into 1% As Needed, 76% Full Time, 19% Part Time, 1% Temporary, and 3% Contract. Highlights an 97% Physical, 1% Hybrid, and 2% Remote job distribution, with an average salary of $47,370 per year, or $22.8 per hour.
Medical Laboratory Technician - Night Shift

Medical Laboratory Technician - Night Shift

Decypher

WA

$42/hr

Other

Posted 10 days ago


Job description

Join Decypher and make a direct impact on the health and readiness of America’s service members, veterans, and their families. Since 2008 Decypher has offered healthcare industry professionals careers where their expertise is valued, and their work makes a meaningful impact. Decypher partners with the Defense Health Agency to deliver professional services, technology, and management solutions. Our mission is to provide and support quality care for our veterans, servicemembers and their families, across the United States.

$2,000 Sign-On Bonus
paid after 30 days of employment; must remain in good standing; terms apply)

Job Summary: The medical laboratory technician will perform clinical laboratory testing across multiple sections including hematology, chemistry, microbiology, urinalysis, serology, transfusion services, and phlebotomy. Prepare and evaluate specimens, operate and maintain laboratory instruments, perform quality control procedures, and accurately report results using laboratory information systems. Ensure compliance with laboratory protocols and regulatory standards while supporting specimen processing, transport, and overall laboratory operations.

Required Qualifications:

  • Education: Certificate; Must have completed an approved college-based laboratory
    technician certification program and passed the certification test by an approved organization such as the National Certification Agency (NCA), American Medical Technologists (AMT), American Society of Clinical Pathologists (ASCP). Must be currently certified as a medical laboratory technician.
  • Certifications:
    • Basic Life Support (BLS).
    • Current certification/registration as determined by the American Society of
      Clinical Pathology (ASCP) or American Medical Technologist (AMT).
  • Experience: One-year of experience working in the clinical lab as a Medical
    Technician. Completed a minimum of a six-month rotation through all sections of a medical laboratory as a part of training required to gain certification.

U.S. Citizenship is required

Key Responsibilities:

  • Perform a full range of clinical laboratory tests in any one or a combination of the following sections of the laboratory: hematology, chemistry, cytology, histotechnology, urinalysis, serology, microbiology, phlebotomy or transfusion and blood bank.
  • Determine the suitability of specimens for analysis. Prepare specimens for analysis and ensure that the physiologic state of the properties is maintained.
  • Prepare reagents and primary reference materials as necessary.
  • Calibrate, standardize, adjust, and maintain instruments.
  • Verify correct instrument operation using established procedures and quality control checks.
  • Identify the cause of common problems and make simple repairs.
  • Recognize and react to indicators of malfunction. Locate and implement corrections.
  • Obtain analytical data, convert to a prescribed unit of reporting, as necessary, and correlate data to verify results.
  • Conduct quality control procedures on equipment, reagents and products and maintain proper records for quality control and quality assurance reports.
  • Required to learn or relearn procedures for performing laboratory testing according to the procedures at your place of duty.
  • Prepare specimens for transport to MTF laboratory or for mail out.
  • Prepare biological waste for proper disposal.
  • Must have completed a minimum of a six-month rotation through all sections of a medical laboratory as a part of training required to gain certification.
  • Use various clinical automation systems as required, such as, but not limited to the laboratory information system and DMHRSi.
  • Laboratory personnel shall receive training prior to commencing services.
  • Required to work in shipping, hematology, chemistry, microbiology, transfusion service and
  • phlebotomy.
  • Perform quality control procedures, manual enter or transfer results to laboratory
  • information system, certify results, cancel laboratory orders, learn to run specimens if laboratory information system is down.
  • Perform all duties in such a manner that they meet all Joint Commission Standards.

Work Environment & Schedule: Onsite; Wed-Sat from 9:00pm-7:30am or 9:30pm-8:00am.

Off: Mon, Tues, Sun.

Compensation & Benefits: $42.00 per hour + Health & Welfare

Physical requirements: Ability to lift, carry, or move items up to 20–30 lbs such as specimen containers, reagent boxes, or laboratory supplies.

Decypher is an equal opportunity and affirmative action employer committed to a diverse and inclusive workforce (M/F/D/V)