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

LIFETIME SMILES OF OC

Dental Assistant

Santa Ana, CA · On-site

$18.75 - $24.50/hr

... ll do Four-handed chairside assisting Fast, precise operatory setup and sterilization Lab case and ... instructions Assist with implants and cosmetic dentistry iTero scans and high-quality clinical ...

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Lab Assistant Ll information

See Riverside, CA salary details

$10

$21

$31

How much do lab assistant ll jobs pay per hour?

As of Jun 19, 2026, the average hourly pay for lab assistant ll 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 lab assistant II?

A Lab Assistant II is a professional responsible for supporting laboratory operations, including preparing samples, maintaining equipment, and recording data. This role typically requires prior experience, attention to detail, and familiarity with lab safety protocols and tools such as microscopes or spectrometers.

What qualifications do I need to be a lab assistant?

To become a lab assistant, candidates typically need a high school diploma or equivalent; some positions may require postsecondary education or relevant coursework in science. Strong attention to detail, basic laboratory skills, and familiarity with lab equipment are important. Certifications such as OSHA safety training can also be beneficial.

What are Lab Assistant II positions?

Lab Assistant II positions are roles in laboratories where individuals assist with routine and specialized tasks such as preparing samples, maintaining equipment, and recording data under the supervision of senior staff. They typically require more experience or technical knowledge than entry-level lab assistants. Lab Assistant II employees may also help train new staff, ensure safety protocols are followed, and contribute to experiments or research projects. This role is common in medical, research, and academic labs, and usually requires at least a high school diploma and some laboratory experience.

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

To succeed as a Lab Assistant II, you need a solid background in laboratory techniques, specimen handling, and safety protocols, often supported by a high school diploma or associate degree in a science-related field. Familiarity with laboratory information management systems (LIMS), centrifuges, microscopes, and proper use of personal protective equipment (PPE) is typically required. Attention to detail, strong organizational skills, and effective communication help you excel in a fast-paced, team-oriented environment. Mastering these skills ensures accurate results, maintains safety standards, and supports efficient laboratory operations.

What are some typical challenges a Lab Assistant II might face when managing multiple experiments simultaneously?

Lab Assistant IIs often coordinate several experiments at once, requiring excellent time management and organizational skills. Balancing tasks such as preparing samples, recording data, and maintaining equipment can be challenging, especially when unexpected issues arise or priorities shift quickly. Developing strong communication with team members and proactively planning your workflow can help minimize stress and ensure experiments run smoothly. Staying adaptable and detail-oriented is key to success in this dynamic environment.

How much does a lab assistant get paid?

Lab assistants typically earn an average hourly wage ranging from $12 to $20, depending on experience, location, and the complexity of tasks. Entry-level positions may pay closer to the lower end, while those with specialized skills or certifications can earn higher wages.

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 or more annually in some regions. Advanced certifications or specialized skills may lead to higher compensation in laboratory settings.

What is the difference between Lab Assistant Ll vs Lab Technician?

CriteriaLab Assistant LlLab Technician
Required CredentialsHigh school diploma or equivalent; some roles may require certificationAssociate's degree or certification in laboratory sciences
Work EnvironmentHospitals, clinics, research labs, educational institutionsMedical labs, research facilities, hospitals
Employer & Industry UsageCommonly employed in healthcare and research settingsUsed in medical, pharmaceutical, and research industries
Common Search & Comparison IntentUnderstanding entry-level roles and responsibilitiesClarifying technical skills and qualifications needed

While both Lab Assistant Ll and Lab Technician work in laboratory settings, Lab Assistant Ll typically requires less formal education and handles basic tasks, whereas Lab Technicians perform more complex testing and analysis with specialized training. The roles often overlap in work environment and industry usage, but Lab Technicians usually have more technical responsibilities.

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

Cath Lab Periop Assistant

CommonSpirit Health

San Bernardino, CA • On-site

Full-time

Posted 26 days ago

CommonSpirit Health rating

7.0

Company rating: 7.0 out of 10

Based on 508 frontline employees who took The Breakroom Quiz

404th of 873 rated healthcare providers

Job description


Job Summary and Responsibilities

As our Perioperative Assistant, you will assist the nursing team in ensuring the Cath Lab's readiness at the start of the day and consistently throughout each procedure.
Every day you will safely transport and transfer cardiac patients, always prioritizing their courtesy, dignity, and confidentiality, while also actively supporting the clinical team in preparing and turning over procedure rooms.
To be successful in this role you will demonstrate a full understanding and active participation in fulfilling our mission, consistently exhibiting behaviors consistent with our Core Values. Your crucial support in maintaining a safe, efficient, and patient-centered environment within the Cath Lab will be paramount to successful cardiac interventions.

JOB RESPONSIBILITIES:

  • Patient Satisfaction: Is a role model for the Hospital's Patient Satisfaction effort, i.e. demonstrates AIDET principles when interacting with customers, subordinates and colleagues.
  • Periop. Assistant will meet with circulator and/or scrub person for specialized equipment needs and setups at start of day and before start of each case. Anticipates future needs having knowledge of equipment, function and location: Conscientiously anticipates equipment needs of the rooms. Case setups are consistently kept available. Takes initiative to check with nurses for further needs and/or changes in the schedule to assist and facilitate in the readiness of room.
  • Checks and replaces sharp containers: Keep containers changed so overfilling with sharps does not occur. Adequately seals and properly disposes of same.
  • Stocking of supplies is maintained throughout the department: Supply Closet; Scrub Sinks; Supply carts in hallways; Warmers; Rooms; Supplies are available in sufficient quantities; Anticipates needs of department; Communicates shortages to appropriate personnel.
  • Contaminated linen and trash are handled using protective barriers, including gloves, protective eyewear, protective gowns or aprons and masks: Gown & gloves are removed (inside out) and placed into trash container before leaving the room; * All blood, body fluids and tissue specimens are placed in plastic bags prior to transport or in containers that are impervious: All grossly contaminated and wet items should be double bagged for proper disposal per institutional policy; Blood and body fluid spills will be decontaminated and wiped up as soon as possible.
Job Requirements
  • Certified Nursing Assistant: CA, upon hire and
  • Basic Life Support - CPR, upon hire
  • Available to be assigned Stand-by on weekends and holidays.
Where You'll Work

Founded in 1928, Dignity Health - St. Bernardine Medical Center is a 342-bed, acute care, nonprofit hospital located in San Bernardino, California. Serving nearly 100,000 patients annually, the hospital offers a full complement of services including a Level III NICU, heart care, stroke care and orthopedics. Additionally, St.Bernardine Medical Center has been recognized as an LGBTQ+ Healthcare Equality High Performer by the Human Rights Campaign Foundation. It is a Joint Commission-certified Primary Stroke Center and was recently awarded AMA/ASA’s Get the Guidelines - Stroke Gold Plus Quality Achievement, recognizing the hospital’s commitment to providing the best stroke care. It was named one of Healthgrades America’s 100 Best Hospitals for Prostate Surgery in 2026.

One Community. One Mission. One California 

Qualifications:
  • Certified Nursing Assistant: CA, upon hire and
  • Basic Life Support - CPR, upon hire
  • Available to be assigned Stand-by on weekends and holidays.
Employment Type: Full Time

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