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Lab Processing Assistant Jobs in Pasadena, CA (NOW HIRING)

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Cath Lab/Rad Tech

Torrance, CA · On-site

$2.4K/wk

Coordinate with physicians and staff to optimize procedural workflow and throughput. * Assist with ... Identify opportunities for process improvements to increase efficiency and patient care quality.

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Lab Processing Assistant information

See Pasadena, CA salary details

$11

$22

$32

How much do lab processing assistant jobs pay per hour?

As of Sep 12, 2026, the average hourly pay for lab processing assistant in Pasadena, CA is $22.09, according to ZipRecruiter salary data. Most workers in this role earn between $18.08 and $25.19 per hour, depending on experience, location, and employer.

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

AspectLab Processing AssistantLab Technician
Required CredentialsHigh school diploma or equivalent; on-the-job trainingAssociate's degree or certification in laboratory sciences
Work EnvironmentSupportive lab settings, handling sample preparationPerforming tests, analyzing samples, operating lab equipment
Employer & Industry UsageHospitals, clinics, research labsMedical labs, research institutions, biotech companies

The main difference is that Lab Processing Assistants focus on sample preparation and support tasks, often requiring less formal education, while Lab Technicians perform more complex testing and analysis, usually with specialized training or certification. Both roles are essential in laboratory workflows but differ in responsibilities and qualifications.

Is it hard to become a lab processing assistant?

Becoming a lab processing assistant typically requires basic knowledge of laboratory procedures, attention to detail, and sometimes a high school diploma or equivalent. The role often involves training on specific equipment and safety protocols, making it accessible for entry-level candidates with relevant skills or certifications. Overall, it is considered an entry-level position with manageable requirements for those interested in laboratory work.

What cities near Pasadena, CA are hiring for Lab Processing Assistant jobs?

Cities near Pasadena, CA with the most Lab Processing Assistant job openings:

Lab Processing Assistant jobs near you
Infographic showing various Lab Processing Assistant job openings in Pasadena, CA as of September 2026, with employment types broken down into 82% Full Time, 9% Part Time, and 9% Contract. Highlights an 100% In-person job distribution, with an average salary of $45,937 per year, or $22.1 per hour.

Clinical Lab Assistant - Pathology

Los Angeles, CA • On-site

University of Southern California
Colleges, Universities, and Professional Schools • 10K+ employees
Learn more about University of Southern Californiaexternal

$21.64 - $26.50/hr

Full-time

Re-posted 8 days ago

University Of Southern California rating

8.2

Company rating: 8.2 out of 10

Based on 54 frontline employees who took The Breakroom Quiz

Job description

The full-time Clinical Lab Assistant will support technical laboratory personnel in day-to-day operations of the Cytopathology Laboratory in the Department of Pathology and Laboratory Medicine.
The incumbent will:
  • Prepare simple and complex reagents or media under direct supervision.
  • Receive, accession and triage patient specimens, blocks and slides.
  • Process GYN ThinPrep PAP specimens.
  • Accession non-GYN cases and process non-GYN specimens.
  • Monitor incoming phone inquiries and requests.
  • Identify and separate specimens to be referred to outside laboratories or analyzed by other USC laboratories.
  • Handle and dispose of hazardous and non-hazardous materials in accordance with safety protocols.
  • Maintain and organize laboratory supplies. Monitor inventory levels.

The Keck School of Medicine Department of Pathology and Laboratory Medicine is one of the largest pathology departments in the United States. The Department aims to shape the future of pathology as it will be practiced in community hospitals, academic medical centers and clinical laboratories throughout the country. The Department is growing very rapidly and there is great opportunity for advancement in the Anatomic Pathology Laboratories.
The University offers a competitive salary package.
Shift: Monday - Friday 8:00 AM to 4:30 PM
Hourly range
The hourly rate range for this position is $21.64 - $26.50. When extending an offer of employment, the University of Southern California considers factors such as (but not limited to) the scope and responsibilities of the position, the candidate's work experience, education/training, key skills, internal peer equity, federal, state and local laws, contractual stipulations, grant funding, as well as external market and organizational considerations.
Minimum Education: Related Undergraduate Study
Combined experience/education as a substitute for minimum education
USC is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, protected veteran status, disability, or any other characteristic protected by law or USC policy. USC observes affirmative action obligations consistent with state and federal law. USC will consider for employment all qualified applicants with criminal records in a manner consistent with applicable laws and regulations, including the Los Angeles County Fair Chance Ordinance for employers and the Fair Chance Initiative for Hiring Ordinance, and with due consideration for patient and student safety. Please refer to the Background Screening Policy Appendix D for specific employment screen implications for the position for which you are applying.
We provide reasonable accommodations to applicants and employees with disabilities. Applicants with questions about access or requiring a reasonable accommodation for any part of the application or hiring process should contact USC Human Resources by phone at (213) 821-8100, or by email at uschr@usc.edu. Inquiries will be treated as confidential to the extent permitted by law.
  • Notice of Non-discrimination
  • Employment Equity
  • Read USC's Clery Act Annual Security Report
  • USC is a smoke-free environment
  • Digital Accessibility

If you are a current USC employee, please apply to this USC job posting in Workday by copying and pasting this link into your browser:
https://wd5.myworkday.com/usc/d/inst/1$9925/9925$151352.htmld

What University Of Southern California employees say

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About University of Southern California

Sourced by ZipRecruiter

The University of Southern California (USC) is not a conventional company, but a private research university established in the heart of Los Angeles, CA, US. Founded in 1880, it's one of the oldest private research universities in California. USC operates in the education industry providing primary services of higher education, research, and community development. This prestigious institution offers a comprehensive array of undergraduate, graduate, and professional programs across various disciplines, including the humanities, social sciences, and STEM (Science, Technology, Engineering, and Mathematics). The University is guided by its commitment to foster creativity, innovation, leadership, and discovery through academic excellence.

Industry

Colleges, universities, and professional schools

Company size

10,000+ Employees

Headquarters location

Los Angeles , CA, US

Year founded

1880

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