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Laboratory Assistant Ii Jobs in Riverside, CA (NOW HIRING)

Laboratory Manager

Redlands, CA ยท On-site

$115K - $143K/yr

Conduct special examinations and analysis to assist with water and wastewater plant problems and ... (2) years of supervisory or leadership experience in the operation of an analytical laboratory.

Laboratory Manager

Redlands, CA ยท On-site

$115K - $143K/yr

Conduct special examinations and analysis to assist with water and wastewater plant problems and ... Medical Insurance - City pays premium of $900 up to $2,200 /month for employees and eligible ...

Back Office - Medical Assistant I

Ontario, CA

$18.75 - $23.75/hr

... laboratory. Assist in providing on-going supervision to same staff. Assist as needed including ... Zero (0) to two (2) years' experience in an outpatient medical clinic or hospital, medical office ...

Back Office - Medical Assistant I

Fontana, CA

$18.75 - $23.75/hr

... laboratory. Assist in providing on-going supervision to same staff. Assist as needed including ... Zero (0) to two (2) years' experience in an outpatient medical clinic or hospital, medical office ...

Back Office - Medical Assistant I

Ontario, CA

$18.75 - $23.75/hr

... laboratory. Assist in providing on-going supervision to same staff. Assist as needed including ... Zero (0) to two (2) years' experience in an outpatient medical clinic or hospital, medical office ...

Back Office - Medical Assistant I

Ontario, CA

$18.75 - $23.75/hr

... laboratory. Assist in providing on-going supervision to same staff. Assist as needed including ... Zero (0) to two (2) years' experience in an outpatient medical clinic or hospital, medical office ...

Back Office - Medical Assistant I

Moreno Valley, CA ยท On-site

$19.25 - $24.25/hr

... laboratory. Assist in providing on-going supervision to same staff. Assist as needed including ... Zero (0) to two (2) years' experience in an outpatient medical clinic or hospital, medical office ...

Back Office - Medical Assistant I

Ontario, CA

$18.75 - $23.75/hr

... laboratory. Assist in providing on-going supervision to same staff. Assist as needed including ... Zero (0) to two (2) years' experience in an outpatient medical clinic or hospital, medical office ...

Showing results 21-40

Laboratory Assistant Ii information

See Riverside, CA salary details

$10

$21

$31

How much do laboratory assistant ii jobs pay per hour?

As of Sep 1, 2026, the average hourly pay for laboratory assistant ii 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 is a laboratory assistant II?

Laboratory Assistant II positions are roles in which individuals support laboratory operations by performing various tasks such as preparing specimens, conducting routine tests, maintaining laboratory equipment, and assisting with record keeping. They often work under the supervision of laboratory technologists or supervisors and may have more responsibilities or require more experience than entry-level laboratory assistants. These positions are critical in ensuring the smooth and efficient functioning of clinical, research, or industrial laboratories.

What are the key skills and qualifications needed to thrive as a laboratory assistant II?

To thrive as a Laboratory Assistant II, you need a solid understanding of laboratory procedures, specimen handling, and safety protocols, typically supported by a high school diploma or associate degree in a science-related field. Familiarity with laboratory information systems (LIS), basic lab equipment, and possible certifications like ASCP are important for efficient workflow. Attention to detail, strong organizational skills, and effective communication help ensure accuracy and teamwork in the lab environment. These competencies are crucial for maintaining high standards of quality, minimizing errors, and supporting reliable laboratory results.

What are some common challenges laboratory assistant II professionals face, and how can they effectively manage them?

One common challenge for Laboratory Assistant II professionals is balancing multiple tasks, such as preparing samples, maintaining equipment, and ensuring accurate documentation, often in a fast-paced environment. Effective time management and strong organizational skills are crucial to handle these demands. Additionally, maintaining strict adherence to safety protocols and quality standards is essential, as errors can impact research outcomes or patient care. Building good communication with laboratory technicians, scientists, and supervisors helps streamline workflows and address issues proactively.

What is the difference between Laboratory Assistant Ii vs Laboratory Technician?

AspectLaboratory Assistant IiLaboratory Technician
Required CredentialsHigh school diploma or equivalent; some roles may require certificationAssociate degree or relevant certification often preferred
Work EnvironmentClinical, research, or hospital labsMore technical labs, including industrial or research settings
Employer & Industry UsageHospitals, clinics, research institutionsMedical labs, biotech companies, research facilities
Common Search & ComparisonYesYes

Laboratory Assistant Ii and Laboratory Technician roles often overlap in credentials and work environments, but Laboratory Technicians typically have more technical training and responsibilities. Both roles are essential in lab settings, supporting scientific and medical research or diagnostics.

How much does a Laboratory Assistant II get paid?

A Laboratory Assistant II typically earns between $35,000 and $50,000 annually, depending on experience, location, and employer. The role often requires familiarity with laboratory equipment and procedures, and salaries can vary based on certifications and work environment.

What job categories do people searching Laboratory Assistant Ii jobs in Riverside, CA look for?

The top searched job categories for Laboratory Assistant Ii jobs in Riverside, CA are:

What cities near Riverside, CA are hiring for Laboratory Assistant Ii jobs?

Cities near Riverside, CA with the most Laboratory Assistant Ii job openings:

Infographic showing various Laboratory Assistant Ii job openings in Riverside, CA as of August 2026, with employment types broken down into 77% Full Time, and 23% Part Time. Highlights an 100% In-person job distribution, with an average salary of $43,935 per year, or $21.1 per hour.

Laboratory Manager

City of Redlands

Redlands, CA โ€ข On-site

$115K - $143K/yr

Full-time

Posted 22 days ago


Job description

Description Under general direction, to plan, organize, coordinate, develop, direct, and control all aspects of the laboratory services, analytical testing and data management activities related to the water, wastewater, recycled water, recycled water and solid waste programs of the City of Redlands. Serves as the Laboratory Technical Manager in accordance with the California Environmental Laboratory Accreditation Program (ELAP) requirements. Provide staff support to the Municipal Utilities and Engineering managerial staff.

Exercises direct supervision over assigned staff. Examples of Duties Examples of duties may include, but are not limited to, the following: Manage, direct, and evaluate personnel assigned to the laboratory program; Evaluate operations and activities of the laboratory; recommend improvements and modifications; assist in the implementation of goals, objectives, policies, and procedures. Assist in budget development, justification and support documentation, and administration for the laboratory.

Prepare and approve technical reports and correspondence related to local, State, and Federal regulations and legislation, analytical tests and procedures analysis as necessary. Coordinate testing activities with outside laboratories; send samples to outside laboratories for tests and analysis as needed, maintain test records; Perform complex computerized data analysis and programming; compile and record laboratory data using manual and computer-based methods data management systems; train water and wastewater facilities personnel in proper sampling techniques; Interpret laboratory analysis of samples related to treatment, quality control, and effluent discharge of Wastewater Treatment Plant effluent and industrial waste, and of potable water, to ensure compliance. Review and interpret precision and accuracy analysis.

Manage the operations and quality assurance/quality control programs for all sections of the laboratory; Review and validate analysis; ensure the methods, techniques, and equipment used to analyze water, wastewater, recycled water, industrial waste, bio-solids, and solid waste streams produce accurate, reliable results; Ensure Environmental Protection Agency (EPA), Environmental Laboratory Accreditation Program (ELAP), and other outside regulatory agency standards and requirements are met to maintain laboratory accreditation; Serve as laboratory subject matter expert and lead for outside agency audits; Perform complex mathematical calculations and statistical analysis for test results, using both manual and computer-based methods. Conduct special examinations and analysis to assist with water and wastewater plant problems and studies; develop testing/analysis schedules. Participate in quality control of laboratory procedures and equipment; establish test procedures for new instrumentation; review and make sound recommendations related to laboratory safety and quality assurance programs; Manage California Laboratory Intake Portal (CLIP) inputs and requirements; Monitor, track, and document safety training; Participate on professional, industry and/or inter-agency committees on laboratory and similar technical issues; attend meetings and workshops as Municipal Utilities representative.

Monitor new regulations and legislation to remain current on regulatory environment and new laboratory analytical requirements; and Perform other related duties as assigned. Qualifications Experience: Four (4) years of experience in the analysis of water, wastewater, solid waste, hazardous waste, or other environmental samples, including at least two (2) years of supervisory or leadership experience in the operation of an analytical laboratory. Three years of experience as a Lab Analyst or equivalent with the City of Redlands may substitute for supervisory or leadership experience.

Education: A Bachelor's degree from an accredited college or university, with major coursework in chemistry, biochemistry, biology, microbiology, chemical engineering, or a related field, with additional training in water and wastewater treatment. For degrees obtained outside of the U.S., an official equivalency evaluation is required. License or Certificate: Possession of a valid Grade III Laboratory Analyst Certificate issued by the California Water Environment Association (CWEA), or a valid Grade III Water Quality Laboratory Analyst Certificate issued by the California-Nevada Section of the American Water Works Association (AWWA) upon hire; Obtain a valid Grade IV Laboratory Analyst Certificate issued by the California Water Environment Association (CWEA) , or a valid Grade IV Water Quality Laboratory Analyst Certificate issued by the California-Nevada Section of the American Water Works Association (AWWA) within one year of appointment

Possession of, or the ability to obtain, a valid California driver's license upon hire. Special Requirements: Essential duties require the following physical skills and work environment: Ability to sit, stand, walk, kneel, climb, and lift 40 lbs.; exposure to outdoors, chemicals, explosive materials, mechanical hazards, and electrical hazards; ability to travel to different sites and locations. Supplemental Information IMPORTANT APPLICATION INFORMATION AND INSTRUCTIONS Candidates must clearly demonstrate through their application material that they meet the minimum qualifications of the position

All properly completed applications will be reviewed, and the most appropriately qualified individuals will be invited to continue in the selection process. Examinations for the positions may consist of any combination of written, performance, and oral exams to evaluate the applicant's skills, training, and experience for the position. Employment application must be completed and submitted online.

Applicants must list current and past work experience. Do not indicate "See Resume". Proof of education such as, but not limited to, university/college transcripts and degrees must be submitted online with your application.

Applicants are responsible for attaching proof of education, certification, and/or license to each position for which they apply. The following documents are required for this position: 1. Transcripts verifying a Bachelor's degree from an accredited college or university, with major coursework in chemistry, biochemistry, biology, microbiology, chemical engineering, or a related field 2.

Proof of Grade III (or higher) Laboratory Analyst Certificate issued by the California Water Environment Association or a valid Grade III (or higher) Water Quality Laboratory Analyst Certificate issued by the California-Nevada Section of the American Water Works Association (AWWA). An applicant with a college degree obtained outside the United States must have education records evaluated by a credentials evaluation service. This evaluation must be submitted by the application deadline.

Failure to provide all required documents will result in elimination from the selection process. Please note, the City of Redlands' preferred method of communication with applicants is via e-mail. As such, please ensure you verify the e-mail address on your application, and check your e-mail frequently, including your spam and junk folders.

The successful candidate will be required to undergo a reference / background check (to include a conviction record) and pass a post-offer pre-employment medical examination (which may include a drug/alcohol screening depending upon job classification). The City of Redlands utilizes E-Verify and new employees must provide documentation to establish both identity and work authorization. For questions regarding this recruitment, please contact Julie Maher at jmaher@cityofredlands.org or Sophia Diaz at sdiaz@cityofredlands.org