Lab Assistant Jobs

Lab assistant jobs are open across clinical, research, pharmaceutical, and academic settings, from entry-level technician support to senior lab assistant roles, with specializations in sample processing, quality control, and environmental testing. Find a role that fits below and apply directly.

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Overview

Open roles983+
Top stateCalifornia
Top employerQuest Diagnostics
Top citySan Diego, CA
Work type81% On-site
Top industryHealthcare

Showing 4 of 983+ Lab Assistant jobs

Lab Support Assistant, Full-Time 40 Hrs, 3:00pm-11:30pm
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Lab Support Assistant, Full-Time 40 Hrs, 3:00pm-11:30pm
Beth Israel Lahey Health
Boston, Massachusetts
Clinical Trials
Laboratory Research
Research & Academia
$20.9 - $28.13/hr
High school diploma or GED

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Occupational Therapy Lab Assistant - Adjunct Faculty
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Occupational Therapy Lab Assistant - Adjunct Faculty
Community College of Baltimore County
Catonsville, Maryland
Business Development
Partnerships & Business Development
Sales
Master's degree
1,001-5,000

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Clinical Lab Assistant
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Clinical Lab Assistant
University of Southern California
Los Angeles, California
Healthcare Administration
Medical Assistant
Patient Services & Wellbeing
$21.64 - $26.5/hr
10,000+

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Lab Assistant I or II, Lab Services - Client Services (Partial - 20 to 39. 99 hours)
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Added 2d ago
Lab Assistant I or II, Lab Services - Client Services (Partial - 20 to 39. 99 hours)
University of Texas Medical Branch
Webster, Texas
Higher Education
Research & Academia
Teaching & Instruction
Military encouraged
5,001-10,000

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Top Cities Hiring Lab Assistants

Explore lab assistant openings in the cities hiring most right now.

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Lab Assistant Job Market

Who's Hiring

  • Quest Diagnostics31
  • Labcorp22
  • TriCore Reference Laboratories19
  • Tenet Healthcare14
  • UC Davis13

Top Industries Hiring

  • Healthcare & Medical Services26
  • Education11
  • Science & Research3
  • Technology & Software2
  • Insurance1

What Employers Look For

The qualifications that appear most often in lab assistant jobs.

  • Associate or bachelor's degree in biology, chemistry, or a related life science field
  • Hands-on experience with standard laboratory equipment such as centrifuges and pipettes
  • Knowledge of laboratory safety protocols and OSHA compliance standards
  • Ability to follow written standard operating procedures and document results accurately
  • Familiarity with laboratory information management systems or data entry software
  • Prior internship, coursework lab work, or clinical lab experience in a supervised setting

Tips for Your Lab Assistant Job Search

Tailor your resume to lab environments

List every instrument you've operated by name, whether that's a centrifuge, spectrophotometer, or PCR machine. Hiring managers scan for specific equipment, not general phrases like 'lab experience,' so naming tools directly gets your resume past the first cut.

Apply early to roles that fit

Migrate Mate lists lab assistant openings from across the United States in one place, so you can find roles that match and apply directly to each listing.

Certify your safety training before applying

Many lab assistant postings require proof of OSHA or chemical hygiene training. Completing a free or low-cost certification before you apply removes a common objection and signals that you can work independently in a regulated environment from day one.

Filter openings by industry to narrow focus

Lab assistant duties vary widely between a hospital, a biotech startup, and an environmental testing firm. Read the full job description for setting details, not just the title, so your cover letter addresses the specific workflows and regulatory standards that employer uses.

Prepare for a practical skills screening

Many labs ask candidates to demonstrate pipetting technique, label samples correctly, or walk through a standard protocol during the interview. Refresh your hands-on technique and be ready to explain each step out loud, not just confirm you've done it before.

Follow up with the hiring contact directly

Lab teams are small and hiring decisions move quickly. Sending a brief follow-up email two to three business days after your interview, referencing a specific detail from the conversation, keeps you visible without being intrusive and often separates equal candidates.

Lab Assistant Jobs: Frequently Asked Questions

Which companies are hiring the most lab assistants?

The most active employers for lab assistants right now are Quest Diagnostics, Labcorp, and TriCore Reference Laboratories, and the most openings are in California, Texas, and Florida, based on current listings on Migrate Mate as of November 2026. Hospital systems, contract research organizations, and environmental testing firms consistently post the highest volume of openings.

How many lab assistant jobs are remote?

About 19% of lab assistant openings are fully remote or hybrid as of November 2026, reflecting the hands-on nature of most lab work. The sub-areas most likely to offer remote options include data entry roles tied to laboratory information systems, remote sample logging, and quality assurance documentation review.

How do you become a lab assistant?

Most lab assistant roles require at least an associate degree in a life science, though some entry-level positions accept a high school diploma paired with hands-on coursework. You'll want documented experience with basic lab equipment, either from a college lab, a vocational program, or a supervised internship. Completing a recognized safety certification, such as an OSHA laboratory safety course, strengthens your application before you start applying.

Can you get a lab assistant job with little experience?

Yes, many entry-level lab assistant postings are written for candidates with minimal professional experience. Employers in this category typically prioritize demonstrated lab technique from coursework, a strong academic record in science subjects, and reliability over years on the job. Volunteering in a campus research lab or completing a summer internship at a hospital or testing facility fills the experience gap hiring managers look for.

What does the lab assistant interview process look like?

Most lab assistant interviews start with a phone or video screen focused on your background and availability, followed by an in-person meeting with the lab supervisor. Many employers include a short practical component where you demonstrate a basic technique or walk through how you'd handle a sample discrepancy. References from instructors or previous lab supervisors are typically checked before an offer is extended.

Where can I find and apply to lab assistant jobs?

You can find and apply to lab assistant jobs on Migrate Mate, which lists current openings from across the United States. The listings cover clinical, research, pharmaceutical, and environmental settings at all experience levels. Find roles that fit your background and apply directly to each listing from the same page.

See All 983+ Lab Assistant Jobs

Find roles that match your experience and apply in just a few clicks.

Find Lab Assistant Jobs