Laboratory Assistant - Wet Chemistry
Onterris —Orange, CA
- $17.25 - $20.00 an hour
- Full-time
- Office
- High school diploma or GED
- Ability to lift 50 pounds
3d
Laboratory Support Technician
KMRG, LLC —Irvine, CA
- $25.09 - $30.18 an hour
- Full-time
- Office
- High school diploma or GED
- Ability to sit for extended periods
9d
Lab Assistant 1
University of California, Irvine —Irvine, CA
- $27.04 - $32.31 an hour
- Weekends as needed
- Background check
- High school diploma or GED
- Analysis skills
- Health insurance
- Retirement plan
8d
Scientific Laboratory Support Technician
KMRG, LLC —Irvine, CA
- $25.09 - $30.18 an hour
- Full-time
- Office
- High school diploma or GED
- Ability to sit for extended periods
9d
Laboratory Assistant 2
University of California, Irvine —Irvine, CA
- $27.25 - $32.76 an hour
- Full-time
- Microsoft Word
- Background check
- Microsoft Excel
- Health insurance
- Retirement plan
3d
Laboratory Operations Technician
KMRG, LLC —Irvine, CA
- $25.09 - $30.18 an hour
- Full-time
- Office
- High school diploma or GED
- Ability to sit for extended periods
9d
Chemical Laboratory Technician
SUMERU INC —Irvine, CA
- $28 - $32 an hour
- Contract
- Computer literacy
- Mid-level
- In-person
Quick Apply
12d
Laboratory Services Technician
KMRG, LLC —Irvine, CA
- $25.09 - $30.18 an hour
- Full-time
- Office
- High school diploma or GED
- Ability to sit for extended periods
9d
Laboratory Technician – 3rd Shift
IDEXX —Irvine, CA
- $25.11 an hour
- Full-time
- High school diploma or GED
- US work authorization
- In-person
- Health insurance
- Dental insurance
Entry Level Lab Support Technician
BRIDGEMED SOLUTIONS INC —Irvine, CA
- $18 - $20 an hour
- Full-time
- Computer literacy
- High school diploma or GED
- Data entry
- Opportunities for advancement
- Flexible schedule
Quick Apply
Laboratory Technician
Foldax Inc. —Irvine, CA
- $28 - $36 an hour
- 8 hour shift
- Microsoft Word
- Computer literacy
- Mid-level
- Paid holidays
- Health insurance
Quick Apply
Lab Technician (General Laborer)
HR MGMT 10 LLC —Tustin, CA
- $20 an hour
- Full-time
- Ability to walk for extended periods
- High school diploma or GED
- Ability to lift 50 pounds
- Opportunities for advancement
Quick Apply
Research Technician - Services
Zymo Research Corporation —Irvine, CA
- $24 - $28 an hour
- Email
- Bachelor of Science
- Writing skills
- Mid-level
Quick Apply
FDA Laboratory Assistant full time Irvine, CA
InfiniSource Consulting Solutions —Irvine, CA
- Full-time
- OSHA
- Entry level
- Disability insurance
- Health insurance
Quick Apply
Medical Laboratory Technician (MLT)
Monarch Diagnostics —Irvine, CA
- $30 - $40 an hour
- Full-time
- Mid-level
- Associate's degree
- Communication skills
Quick Apply
EKG Technician - Cardiology Lab Orange - P/T Days
University of California, Irvine —Orange, CA
- $29.94 - $37.24 an hour
- Part-time
- Background check
- BLS Certification
- Mid-level
- Health insurance
- Retirement plan
Part-Time Dental Lab Technician – Veneers, Ceramics & Exocad
NU Dental Aesthetics —Huntington Beach, CA
- $30 - $45 an hour
- Choose your own hours
- Laboratory
- Laboratory experience
- Mid-level
- Paid holidays
- Health insurance
Quick Apply
2d
Hospital Lab Technician II- Surgical Pathology Orange- FT Day Shift
University of California, Irvine —Orange, CA
- $32.81 - $40.80 an hour
- Full-time
- Background check
- Surgery
- Mid-level
- Health insurance
- Retirement plan
Laboratory Technician
Pangea Laboratory, LLC —Tustin, CA
- $21 - $25 an hour
- Overtime
- Microsoft Excel
- Computer literacy
- HIPAA
- Paid holidays
- Health insurance
Quick Apply
Assistant Laboratory Technician
Food Microbiological Laboratories, Inc. —Cypress, CA
- $18 - $20 an hour
- Part-time
- Background check
- Ability to lift 50 pounds
- Food service experience
Quick Apply

I want to receive the latest job alert for lab technician in costa mesa, ca

By signing in to your account, you agree to SimplyHired's Terms of Service and consent to our Cookie and Privacy Policy.

Explore jobs in more locations

lab technician jobs near costa mesa, ca

Laboratory Assistant - Wet Chemistry

Onterris -
Orange, CA

Apply Now

Job Details

Full-time
$17.25 - $20.00 an hour
3 days ago

Qualifications

Lifting equipment
Laboratory safety
High school diploma or GED
Standard operating procedures (SOPs)
Chemical safety protocols

Full Job Description

About Us

At Onterris, we build careers grounded in purpose, responsibility and real-world impact.

“For Planet and Progress” is our north star that guides everything we do. We believe environmental responsibility and human progress are interconnected, interwoven and international. Our scientists, engineers, field teams, consultants and professionals collaborate across disciplines and geographies, guiding industries and governments, ensuring that communities and environments thrive.

When you join us, you’re not just forging a career, you’re joining a movement. A movement for better thinking, smarter solutions and lasting impact.

Together, we will advance our way of life and protect the integrity of our environment every step of the way.

A Day in the Life

As a Full-Time Laboratory Assistant based in our Orange, CA Laboratory , you’ll step into the lab where every detail matters. You'll play a key role in prepping and handling samples, keeping records accurate, and maintaining a clean laboratory to support on-time results everyday. You’ll collaborate with a strong team of committed professionals, contribute to meaningful scientific work, and grow your expertise in a dynamic, quality-driven environment.

The compensation range for this role is $17.25 to $20 per hour , commensurate with experience, skills, and geographic location.

Department: Wet Chemistry

Schedule: Full-Time. Tuesday - Saturday, 7:30 AM - 4:00 PM

To thrive in this role in the Wet Chemistry Department, you’ll be comfortable taking ownership of the following responsibilities:

Retrieve, receive, label, store, and dispose of samples in accordance with SOPs, QA requirements, and safety procedures
Perform basic sample preparation for soil, water, and air samples under supervision
Prepare reagents and solutions following approved written procedures
Perform gravimetric and titrimetric measurements as trained
Assist with filtration, aliquoting, weighing, and other defined preparation steps
Maintain cleanliness and organization of laboratory work areas, glassware, and storage locations
Restock consumables, chemicals, and supplies and notify supervisors of low inventory
Support proper sample storage, refrigerator/freezer organization, and waste handling
Wear required PPE at all times and report unsafe conditions or spills immediately
Comply with Onterris Quality Assurance Program and other policies
Comply with Onterris Health and Safety Plan
Other duties as assigned by the Group Leader, Operations Manager, or Lab Director

Your Expertise and Skills

These requirements reflect the knowledge, skills and abilities that help you do your best work here.

High School diploma or equivalent required
Ability to follow written procedures and instructions
Basic understanding of laboratory safety practices

Preferred Skills

Prior laboratory, sample-handling, or wet chemistry experience
Strong attention to detail and organizational skills
Ability to work effectively under supervision in a team-based environment
Willingness to learn laboratory procedures and workflows

Work Environment & Physical Requirements

The physical and environmental requirements below reflect what’s typically needed to perform the essential functions of this role safely and effectively. We may provide reasonable accommodations to qualified individuals with disabilities, consistent with applicable law, to support performance of the essential functions.

Works in a laboratory and/or office environment
Sitting, standing, and walking
Must be able to work in a stationary position for entire shift duration
Lifting and moving up to 25 lbs independently and 50 lbs using assisted lifting equipment
Must be comfortable working with strong acids and solvents

#LI-SG1

#INDONT

Onterris is a leading global environmental solutions company partnering with organizations to solve complex challenges where environmental pressures, regulatory expectations and operational risks intersect. Guided by our mission to advance the way of life without compromising the integrity of our environment, we believe environmental responsibility and human progress are fundamentally connected. Our scientists, engineers, field teams and consultants apply systems thinking that unites science, data and practical expertise to deliver solutions that strengthen our clients’ resilience, mitigate risk and protect the air, water and soil that sustain communities, while uncovering responsible paths forward for planet and progress. For more information, visit www.onterris.com .

We are an equal opportunity employer and encourage applications from people of all backgrounds. We acknowledge that these experiences and perspectives help to enrich our teams and contribute to our ongoing success. We are committed to providing access and reasonable accommodation in our employment for all applicants. For US residents, click here to learn more.

Apply Now

Refine Your Search

lab technician jobs in costa mesa, ca

Laboratory Assistant - Wet Chemistry

Laboratory Support Technician

Lab Assistant 1

Scientific Laboratory Support Technician

Laboratory Assistant 2

Laboratory Operations Technician

Chemical Laboratory Technician

Laboratory Services Technician

Laboratory Technician – 3rd Shift

Entry Level Lab Support Technician

Laboratory Technician

Lab Technician (General Laborer)

Research Technician - Services

FDA Laboratory Assistant full time Irvine, CA

Medical Laboratory Technician (MLT)

EKG Technician - Cardiology Lab Orange - P/T Days

Part-Time Dental Lab Technician – Veneers, Ceramics & Exocad

Hospital Lab Technician II- Surgical Pathology Orange- FT Day Shift

Laboratory Technician

Assistant Laboratory Technician

I want to receive the latest job alert for lab technician in costa mesa, ca

Related Searches

Explore jobs in more locations

About Us

A Day in the Life

Your Expertise and Skills

Work Environment & Physical Requirements

Job Seeker Tools

Employer Tools

Browse

Stay Connected