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Weekend Lab Jobs in Irvine, CA (NOW HIRING)

Chapman University

General Lab Assistant

Orange, CA

$50/hr

Position Information Position Title General Lab Assistant Position Type Temporary Job Number SA73124 Full or Part Time part-time 0-19 hours weekly Fair Labor Standard Act Classification Non-Exempt ...

Chapman University

General Lab Assistant

Orange, CA · On-site

$50/hr

Posting Details Position Information Position Title General Lab Assistant Position Type Temporary Job Number SA73124 Full or Part Time part-time 0-19 hours weekly Fair Labor Standard Act ...

Chapman University

General Lab Assistant

Orange, CA · On-site

$50/hr

Posting Details Position Information Position Title General Lab Assistant Position Type Temporary Job Number SA73124 Full or Part Time part-time 0-19 hours weekly Fair Labor Standard Act ...

Medlivo

Travel Cath Lab Technologist

Mission Viejo, CA · On-site

$2.4K - $3.2K/wk

Medlivo is seeking a travel Cath Lab Technologist for a travel job in Mission Viejo, California ... Weekend coverage required (more than every other weekend) Epic charting preferred May float to ...

Imh

Simulation Lab Coordinator

West Covina, CA · On-site

$32.34 - $49.94/hr

The Simulation Lab Coordinator plays a vital role in ensuring the seamless day-to-day operations of ... Monday-Friday, 8:00 a.m. - 5:00 p.m.; flexibility with possible evening and weekend hours. * Travel ...

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Showing results 21-40

All JobsLab JobsWeekend Lab JobsWeekend Lab Jobs in Irvine, CA

Weekend Lab information

See Irvine, CA salary details

$10

$27

$48

How much do weekend lab jobs pay per hour?

As of Aug 20, 2026, the average hourly pay for weekend lab in Irvine, CA is $27.10, according to ZipRecruiter salary data. Most workers in this role earn between $20.62 and $29.95 per hour, depending on experience, location, and employer.

What is a Weekend Lab?

A Weekend Lab job typically refers to a laboratory technician or assistant position where the primary work schedule falls on weekends. Employees in this role are responsible for performing lab tests, managing samples, maintaining equipment, and recording data, often in hospitals, research facilities, or diagnostic labs. Weekend Lab staff play a critical part in ensuring continuous laboratory operations, especially when full-time weekday staff are unavailable. These positions may require technical skills, attention to detail, and the ability to work independently. Weekend Lab jobs are ideal for individuals seeking flexible work hours or supplemental income.

What are some unique challenges faced by professionals working in a Weekend Lab position?

Professionals in a Weekend Lab role often encounter challenges such as managing time-sensitive experiments with limited weekday support and adapting to a quieter, sometimes solitary work environment. Being responsible for ongoing research or diagnostic work during weekends requires strong organization and the ability to troubleshoot issues independently. Collaboration with weekday staff is essential, so clear documentation and effective communication are key to ensuring continuity and data integrity across shifts.

What are the key skills and qualifications needed to thrive as a Weekend Lab technician, and why are they important?

To thrive as a Weekend Lab Technician, you need a solid understanding of laboratory procedures, attention to detail, and at least an associate degree or certification in laboratory science. Familiarity with laboratory information systems (LIS), automated analyzers, and standard lab equipment is typically required. Strong problem-solving skills, effective communication, and the ability to work independently are crucial soft skills for this role. These competencies ensure accurate test results, efficient workflow, and reliable laboratory operations during weekend shifts.

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

AspectWeekend LabMedical Laboratory Technician
CredentialsTypically requires a certification or training specific to weekend shiftsRequires an associate degree in medical laboratory technology and certification
Work EnvironmentLaboratories operating on weekend schedules, often in hospitals or clinicsHospitals, clinics, or diagnostic labs during regular or weekend hours
Industry UsageUsed in healthcare settings needing weekend coverageStandard role in medical diagnostics and lab testing

Weekend Lab roles focus on providing laboratory services during weekends, often requiring specific certifications for weekend work. Medical Laboratory Technicians perform diagnostic tests in healthcare labs, usually with formal education and certification. While both work in lab environments, Weekend Lab positions are tailored for weekend shifts, whereas Medical Laboratory Technicians work throughout the week. Understanding these differences helps job seekers find roles aligned with their credentials and scheduling preferences.

What are the most commonly searched types of Lab jobs in Irvine, CA?

The most popular types of Lab jobs in Irvine, CA are:

What cities near Irvine, CA are hiring for Weekend Lab jobs?

Cities near Irvine, CA with the most Weekend Lab job openings:

Weekend Lab jobs near you
Infographic showing various Weekend Lab job openings in Irvine, CA as of August 2026, with employment types broken down into 1% As Needed, 70% Full Time, 24% Part Time, 4% Contract, and 1% Nights. Highlights an 94% Physical, 1% Hybrid, and 5% Remote job distribution, with an average salary of $56,371 per year, or $27.1 per hour.

Excelbis Labs - Lab Technician I/II/III

Optiq Health Labs

Santa Ana, CA • On-site

$17 - $20/hr

Full-time

Medical, Dental, Vision, PTO

Posted 2 days ago

New

Job description

Job Description
Provide support for both routine and non-routine daily laboratory operations. This role involves sample intake, maintaining the retention room, preparing the lab, and assisting with testing procedures. Lab Techs ensure all tasks are completed in compliance with established quality and safety standards. Candidates must be comfortable working with cannabis/hemp products in a chemical and biological laboratory environment.

Job Type: Full-time
Pay Range: $17.00 - $20.00 per hour
Schedule: Tuesday – Saturday
Shift Times [depending on qualifications]:

12:30 AM - 9 AM

3:30 AM - 12:00 PM

4:30 AM - 1:00 PM

6:30 AM - 3:00PM

10:00 AM - 6:30 PM

Lab Tech Responsibilities:

  • Provide general support to laboratory staff to help maintain efficient daily operations
  • Assist with sample preparation for analysis
  • Maintain a clean, organized, and compliant laboratory environment
  • Perform routine maintenance and basic calibration of laboratory equipment
  • Manage laboratory inventory, including ordering and restocking supplies and consumables
  • Assist with documentation of laboratory procedures and accurate data entry
  • Support the implementation and adherence to laboratory safety protocols
  • Assist in the setup and breakdown of laboratory tests and experiments
  • Ensure proper handling and disposal of laboratory waste in accordance with safety and environmental regulations
  • Participate in training and stay current with laboratory best practices and procedures

Required Skills and Experience:

  • Basic knowledge of laboratory operations and safety practices
  • Strong attention to detail
  • Ability to work collaboratively while also staying self-motivated
  • Capable of learning new techniques, multitasking, maintaining accurate records, and following instructions
  • Familiarity with laboratory equipment and routine maintenance
  • Comfortable working in a fast-paced environment
  • Excellent organizational and time management skills
  • Strong communication and interpersonal abilities
  • 0–2 years of laboratory experience, preferably in a regulated environment

Benefits:

  • Health insurance
  • Dental insurance
  • Vision insurance
  • Paid sick time

Schedule Details:

  • 8-hour shift
  • Morning shift
  • Weekend availability required

Work Location Requirements:

  • Ability to reliably commute to Santa Ana, CA 92705 (required)
  • Must be willing to relocate prior to start date if not currently local

Work Location: In-person

Job Type: Full-time

Benefits:


  • Dental insurance
  • Flexible schedule
  • Health insurance
  • Paid time off
  • Vision insurance