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Lab Assistant Jobs in Riverside, CA (NOW HIRING)

Marvell

Mid-Level Electronics Lab Technician

Irvine, CA · On-site

$20.50 - $27/hr

This role focuses on EVK support, lab infrastructure, and cross-team collaboration in a fast-paced ... These tools must not be used to record, assist with, or enhance responses in any way. Our ...

Actalent

Vehicle Emissions Lab Technician

Chino, CA · On-site

$25 - $27/hr

Vehicle Emissions Lab Technician The Vehicle Emissions Lab Technician safely prepares and conducts ... * Assist with hands-on troubleshooting of mechanical issues on vehicles and test equipment ...

USALCO

Lab Technician

Rancho Cucamonga, CA

$19.50 - $25.75/hr

Organize, catalog, and maintain laboratory samples, reagents, and documentation * Assist with ... Identify and support continuous improvement opportunities in lab processes and procedures * Perform ...

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Lab Assistant information

See Riverside, CA salary details

$10

$21

$31

How much do lab assistant jobs pay per hour?

As of Jun 18, 2026, the average hourly pay for lab assistant in Riverside, CA is $21.12, according to ZipRecruiter salary data. Most workers in this role earn between $17.31 and $24.09 per hour, depending on experience, location, and employer.

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 are lab assistants?

Lab assistants are professionals who support scientists, researchers, or instructors by preparing laboratory equipment, conducting routine experiments, and maintaining a clean and organized work environment. They may also be responsible for recording data, managing supplies, and ensuring that safety protocols are followed. Lab assistants work in various settings, including educational institutions, research facilities, hospitals, and private laboratories.

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 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.

More about Lab Assistant jobs
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 are popular job titles related to Lab Assistant jobs in Riverside, CA? For Lab Assistant jobs in Riverside, CA, the most frequently searched job titles are:
What job categories do people searching Lab Assistant jobs in Riverside, CA look for? The top searched job categories for Lab Assistant jobs in Riverside, CA are:
What cities near Riverside, CA are hiring for Lab Assistant jobs? Cities near Riverside, CA with the most Lab Assistant job openings:
Lab Assistant jobs near you
Infographic showing various Lab Assistant job openings in Riverside, CA as of June 2026, with employment types broken down into 11% As Needed, 78% Full Time, and 11% Part Time. Highlights an 100% In-person job distribution, with an average salary of $43,935 per year, or $21.1 per hour.

Histotechnologist II- Surgical Pathology Orange- PT Night Shift (1:00am- 07:00am)

UC Irvine

Orange, CA

Other

Posted 8 days ago

Job description

Histotechnologist

UCI Health is the clinical enterprise of the University of California, Irvine, and the only academic health system based in Orange County. UCI Health is comprised of its main campus, UCI Medical Center, a 459-bed, acute care hospital in Orange, Calif., four hospitals and affiliated physicians of the UCI Health Community Network in Orange and Los Angeles counties and ambulatory care centers across the region. Listed among America's Best Hospitals by U.S. News & World Report for 23 consecutive years, UCI Medical Center provides tertiary and quaternary care and is home to Orange County's only National Cancer Institute-designated comprehensive cancer center, high-risk perinatal/neonatal program and American College of Surgeons-verified Level I adult and Level II pediatric trauma center, gold level 1 geriatric emergency department and regional burn center. UCI Health serves a region of nearly 4 million people in Orange County, western Riverside County and southeast Los Angeles County.

Your Role on the Team

Position Summary

The Histotechnologist prepares and processes tissue specimens for microscopic examination by the Pathologist. Incumbent will collect, accept and recognize specimens as they arrive in the lab, assist in the selection of appropriate fixatives, embed and cut sections, stain and mount on a slide of surgical, neurological, bone marrow, and autopsy tissue sections so that the presence or absence of disease may be effectively demonstrated to the Pathologist. Will prepare solutions and perform special stain techniques. Performs duties in the frozen section area as needed. Maintains laboratory inventory and equipment, and keeps Quality Control records of work performed.

What It Takes to be Successful

Required Qualifications

Must possess the skill, knowledge, and ability essential to the successful performance of assigned duties Excellent written and verbal communication skills in English Ability to maintain a work pace appropriate to the workload Ability to establish and maintain effective working relationships across the organization

Preferred Qualifications

ASCP certified or eligible histotechnologist

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