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Lab Assistant 1 Jobs in Riverside, CA (NOW HIRING)

CommonSpirit Health

Lab Assistant

San Bernardino, CA

One Community. One Mission. One California As a Lab Assistant, you will play a crucial role in solving diagnostic mysteries, bringing us one step closer to effectively treating patient illnesses and ...

Prime Healthcare

Lab Assistant - Clinical Lab

Chino, CA

$21 - $27.56/hr

The Laboratory Assistant: 1) performs computer entry, filing, telephone communication and other clerical duties, 2) demonstrates good telephone etiquette and be able to greet patients and other ...

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Lab Assistant 1 information

See Riverside, CA salary details

$10

$21

$31

How much do lab assistant 1 jobs pay per hour?

As of May 30, 2026, the average hourly pay for lab assistant 1 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 the key skills and qualifications needed to thrive as a Lab Assistant 1, and why are they important?

To thrive as a Lab Assistant 1, you need a basic understanding of laboratory procedures, safety protocols, and often a high school diploma or an associate degree in a science-related field. Familiarity with common lab equipment, data entry systems, and possibly certifications in laboratory safety or handling hazardous materials is typically required. Attention to detail, organizational skills, and teamwork are important soft skills that help ensure accuracy and efficiency. These skills and qualities are crucial for maintaining reliable lab operations, supporting scientific research, and ensuring a safe work environment.

What are some common challenges faced by Lab Assistant 1s and how can they be managed?

Lab Assistant 1s often face challenges such as balancing multiple tasks simultaneously, maintaining accuracy when handling samples, and adhering to strict safety protocols. To manage these challenges, it's important to stay organized, communicate clearly with team members, and follow established procedures closely. Many labs provide on-the-job training and supervision, so don't hesitate to ask questions or seek clarification from senior staff when needed. Over time, developing strong attention to detail and time management skills will help you excel in this role.

What are Lab Assistants?

Lab Assistants are professionals who support scientists, researchers, or educators in laboratory settings. Their responsibilities typically include preparing experiments, maintaining lab equipment, recording data, and ensuring the cleanliness and safety of the lab environment. They may also assist in analyzing samples and managing inventory. Lab Assistants play a crucial role in helping research and educational labs run efficiently. Entry-level lab assistants usually have a high school diploma or associate degree, often with coursework in science.

What is the highest salary for a lab assistant?

The highest salary for a lab assistant varies depending on experience, location, and employer, but it can reach up to $50,000 to $60,000 annually in some regions. Advanced certifications or specialized skills may lead to higher pay, especially in research or clinical laboratory settings.

What is the difference between Lab Assistant 1 vs Lab Assistant 2?

AspectLab Assistant 1Lab Assistant 2
Required CredentialsHigh school diploma or equivalent; some roles may require certificationHigh school diploma; additional certifications may be preferred
Work EnvironmentLaboratories, hospitals, research facilitiesSimilar environments, often with increased responsibilities
Employer & Industry UsageHospitals, clinics, research labsSame as Lab Assistant 1, often with more complex tasks
Common Search & ComparisonYesYes

Lab Assistant 1 typically performs basic laboratory tasks under supervision, while Lab Assistant 2 handles more complex procedures and may require additional experience or certifications. The roles are similar in work environment and industry usage, with Lab Assistant 2 often taking on greater responsibilities.

What are popular job titles related to Lab Assistant 1 jobs in Riverside, CA? For Lab Assistant 1 jobs in Riverside, CA, the most frequently searched job titles are:
What job categories do people searching Lab Assistant 1 jobs in Riverside, CA look for? The top searched job categories for Lab Assistant 1 jobs in Riverside, CA are:
What cities near Riverside, CA are hiring for Lab Assistant 1 jobs? Cities near Riverside, CA with the most Lab Assistant 1 job openings:
Lab Assistant 1 jobs near you
Chemistry Lab Assistant 1

Chemistry Lab Assistant 1

Certified Laboratories Inc

Tustin, CA • On-site

$20 - $22/hr

Full-time

This job post has expired 1 day ago. Applications are no longer accepted.

Certified Laboratories rating

6.8

Company rating: 6.8 out of 10

Based on 5 frontline employees who took The Breakroom Quiz

73rd of 103 rated laboratories

Job description

Certified Group is a leading North American provider of laboratory testing and audit and certification services. The Certified Group of companies includes Food Safety Net Services (FSNS), Certified Laboratories, EAS Consulting Group, Labstat International Inc. The Certified Group provides analytical testing and regulatory guidance services in the food & beverage, dietary supplements & NHP, cosmetics, OTC, personal care, tobacco, cannabis, nicotine, and hemp industries.


We are seeking a detail-oriented Lab Assistant to join our Food Forensics team. In this temporary role, you’ll play a vital part in preparing samples for testing, maintaining laboratory equipment and workspaces, and supporting analysts to ensure high-quality, timely results for our clients.


ESSENTIAL RESPONSIBILITIES:

  • Prepare and label incoming samples for testing using lab equipment such as food processors, grinders, blenders, and balances.

  • Clean and maintain glassware, instruments, equipment, and Chemistry department work areas.

  • Monitor and maintain supplies, including a steady supply of distilled water.

  • Assist in packaging and shipping samples, equipment, or materials for outside testing or client return.

  • Support analysts in performing chemical tests and accurately document cleaning, calibrations, and maintenance.

  • Record daily refrigerator/freezer temperatures and verify equipment calibrations.

  • Safely handle and properly label hazardous waste in compliance with regulatory requirements.

  • Partner with other departments to ensure smooth lab operations.

  • Perform additional duties as assigned.

  • Possible opportunity for the position to be extended a a longer period of time.


MINIMUM QUALIFICATIONS:

  • High school diploma or equivalent required.

  • Strong organizational and time-management skills.

  • Basic math skills and attention to detail.

  • Effective communication (reading, writing, and verbal).

  • Ability to stand for long periods and lift 10–50 lbs.

  • Manual dexterity and ability to distinguish colors.

  • Dependability, accuracy, and flexibility in a fast-paced environment.


Certified Group values diversity in its workforce. The company is firmly committed to a policy of Equal Opportunity and will administer its policies in a manner that treats each employee and applicant for employment on the basis of merit. Certified Group will take affirmative action to seek out qualified applicants without regard to race, color, religion, sex, national origin, age, handicap, or veteran status.