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Weekend Lab Jobs in Riverside, CA (NOW HIRING)

Monster Energy

QC Lab Technician I

Corona, CA · On-site

$16.90 - $21/hr

In the position of QC Lab Technician I, you will work with management to keep the lab running proficiently. Follow process guidelines and expedite quality concerns to upper management. Oversee lab ...

DDL, Inc.

Product & Materials Lab Technician

Irvine, CA · On-site

$24 - $25.75/hr

As a Product & Materials Lab Technician you will be responsible for the timely and accurate execution of test procedures. Essential job functions related to the position are listed below. * Prepare ...

CalPortland

Cement Lab Technician III

Jurupa Valley, CA

$19.25 - $25.50/hr

The role involves coordinating daily lab activities and collaborating with chemists and management to improve testing methods and procedures. Additionally, the technician mentors junior staff ...

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Weekend Lab information

See Riverside, CA salary details

$10

$26

$47

How much do weekend lab jobs pay per hour?

As of Jun 18, 2026, the average hourly pay for weekend lab in Riverside, CA is $26.34, according to ZipRecruiter salary data. Most workers in this role earn between $20.05 and $29.09 per hour, depending on experience, location, and employer.

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 is a Weekend Lab job?

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 most commonly searched types of Lab jobs in Riverside, CA? The most popular types of Lab jobs in Riverside, CA are:
What cities near Riverside, CA are hiring for Weekend Lab jobs? Cities near Riverside, CA with the most Weekend Lab job openings:
Weekend Lab jobs near you
Infographic showing various Weekend Lab job openings in Riverside, CA as of June 2026, with employment types broken down into 1% As Needed, 58% Full Time, 33% Part Time, 7% Contract, and 1% Nights. Highlights an 97% Physical, 1% Hybrid, and 2% Remote job distribution, with an average salary of $54,789 per year, or $26.3 per hour.

Lab Assistant I

Redlands Community Hospital - LABORATORY

Redlands, CA • On-site

$23 - $29.35/hr

Full-time

Posted 28 days ago

Job description

Hourly pay range: $23.00 min. - $29.35 max
Reporting to the Laboratory Support Service Coordinator and the Lab Administrative Team, this position provides health care services, exercises professional judgment in performance of services and maintains a demeanor complementary to medical ethics. Provides support services relating to specimen collection and specimen processing for inpatients and outpatients, including telephone response.
*Ability to meet all job & physical requirements as outlined in job description or as agreed through a work place accommodation.
EDUCATION/TRAINING/ EXPERIENCE:
  1. One year of blood drawing experience preferred

CERTIFICATIONS/LICENSES:
  1. Certified Phlebotomy Technician I license with the state of California required

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