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

Lab Assistant, Per Diem

Whittier, CA · On-site

$21 - $34.80/hr

The Laboratory Assistant performs specimen procurement, accessioning, processing and testing as assigned under the supervision of a licensed Clinical Lab Scientist (CLS). Provides phlebotomy ...

Laboratory Assistant

Gardena, CA · On-site

$21 - $24/hr

We are currently seeking a Lab Assistant to join the Laboratory Operations team. As our Lab ... Receive, sort, open, and process incoming specimens from various sources, ensuring accuracy and ...

Lab Assistant

Beverly Hills, CA · On-site

$21 - $30/hr

As a Mohs Histotechnician / Medical Assistant, you will play an important role in supporting both ... This hybrid position works closely with our Mohs surgeons and clinical team to prepare and process ...

Lab Assistant

Beverly Hills, CA · On-site

$21 - $30/hr

As a Mohs Histotechnician / Medical Assistant, you will play an important role in supporting both ... This hybrid position works closely with our Mohs surgeons and clinical team to prepare and process ...

LAB ASSISTANT

Palmdale, CA · On-site

$23 - $34.32/hr

The Laboratory Assistant utilizes the process to assess, plan, implement, and evaluate Laboratory performance. Qualifications Job Duties/Responsibilities Requirements: * Minimum 1 year of Clinical ...

The Laboratory Assistant utilizes the process to assess, plan, implement, and evaluate Laboratory performance. Qualifications Job Duties/Responsibilities Requirements: * Minimum 1 year of Clinical ...

Showing results 21-40

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:

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.

Lab Assistant, Per Diem

Whittier, CA • On-site

PIH Health
Health Care and Social Assistance • 5 - 10K employees

$21 - $34.80/hr

Per diem

Re-posted 23 days ago


PIH Health rating

8.6

Company rating: 8.6 out of 10

Based on 66 frontline employees who took The Breakroom Quiz


Job description


The Laboratory Assistant performs specimen procurement, accessioning, processing and testing as assigned under the supervision of a licensed Clinical Lab Scientist (CLS). Provides phlebotomy (venipuncture and skin puncture) to inpatients and outpatients.
PIH Health is a nonprofit, regional healthcare network that serves approximately 3 million residents in the Los Angeles County, Orange County and San Gabriel Valley region. The fully integrated network is comprised of PIH Health Downey Hospital, PIH Health Good Samaritan Hospital, PIH Health Whittier Hospital, 37 outpatient medical office buildings, a multispecialty medical (physician) group, home healthcare services and hospice care, as well as heart, cancer, digestive health, orthopedics, women's health, urgent care and emergency services. The organization is nationally recognized for excellence in patient care and patient experience, and the College of Healthcare Information Management Executives (CHIME) has identified PIH Health as one of the nation's top hospital systems for best practices, cutting-edge advancements, quality of care and healthcare technology. For more information, visit PIHHealth.org or follow us on Facebook, Twitter, or Instagram.
Required Skills
  • Phlebotomy or skin puncture techniques on patients ranging from infancy through adult
  • Written and verbal communication
  • Basic organizational skills
  • Basic computer skills

Required Experience
  • Experience with operating some laboratory equipment and setting up cultures preferred
  • Must have a current phlebotomy certification
  • Experience with computer data entry preferred
  • Valid BLS CPR certification from the American Heart Association is required

What PIH Health employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom


PIH Health logo

About PIH Health

Sourced by ZipRecruiter

* PIH Health is a nonprofit health and wellness network serving Los Angeles and Orange Counties. Our integrated system consists of 747 beds at two acute care hospitals and a multi-specialty medical group. * Strong community reputation * 2014, 2015 Favorite Workplace * Innovative, transparent, family-like culture

Industry

Health care and social assistance

Company size

5,001 - 10,000 Employees

Headquarters location

Whittier, CA, US

Year founded

1959