Laboratory Technician I - IC (2nd Shift)

LE002 Onterris Payroll, LLC; California; On-site; USD 28,000 - 34,000; Full time

Job summary

Onterris in Orange, CA is looking for a Laboratory Technician I to support sample analysis and daily lab operations, delivering accurate, on-time results. This role requires preparing samples, running EPA methods, and collaborating with a skilled team.

The position is full-time on the 2nd shift (Sun–Thu, 2:00 pm–10:30 pm) with a 10% shift premium. Associates or Bachelor’s in Chemistry, Biology, Environmental Science, or related field preferred; 1 year of lab experience preferred.

Qualifications

• Associates degree or Bachelor's degree in Chemistry, Biology, Environmental Science, or related field preferred.
• 1 year of lab experience (academic or professional) preferred.
• Familiar with microbiological methods and techniques.
• Able to accommodate flexible schedule including overtime, after-hours and weekend.
• Able to work independently and make sound decision.
• Excellent organization skills and strong communication skills.
• Proficiency in laboratory techniques and safety (PPE, balances, pipettes, glassware handling, etc.)
• Basic excel skills and familiarity with LIMS
• Strong organization, attention to detail, and teamwork
• Comfort working with strong acids; ability to remain stationary as needed.

Responsibilities

• Daily monitoring of sample scheduling and ensure that samples are analyzed within EPA’s holding time and clients’ due dates.
• Routine sample preparation and analysis according to EPA methods (314.0, 300.0, 7199, and 218.6)
• Prepare samples and load on IC instruments
• Performs data entry
• Adheres to Standard Operating Procedures and follow safe work practices
• Perform inventory
• Cross trains on inter-department and intra-department levels
• Participates in lab’s meetings and focus teams
• Work effectively with other departments
• Create CARs when required and support corrective actions

Skills

1 year lab experience

Microbiological methods

Independent decision making

Organization & communication

Lab techniques & safety

Excel & LIMS

Attention to detail

Teamwork

Comfort with acids

Flexible schedule

Education

Associates or Bachelor’s in Chemistry, Biology, Environmental Science, or related field

Tools

LIMS

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 Laboratory Technician I in our Orange, CA Laboratory, you’ll be responsible for preparing samples, support daily lab operations, and collaborate with experienced teammates - delivering safe, accurate, on-time results every day.

The compensation range for this role is $20.50 to $25, commensurate with experience, skills, and geographic location.

Department: Micro/IC Schedule: Full-Time. Sun - Thurs; 2:00 pm - 10:30 pm (2nd Shift) Shift Premium: Employees assigned to the 2nd shift schedule are eligible to receive an additional 10% shift premium. Onterris is a leading global environmental solutions company partnering with organizations to solve complex challenges where environmental pressures, regulatory expectations and operational risks intersect.

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

• Daily monitoring of sample scheduling and ensure that samples are analyzed within EPA’s holding time and clients’ due dates
• Routine sample preparation and analysis according to EPA methods (314.0, 300.0, 7199, and 218.6)
• Prepare samples and load on IC instruments
• Performs data entry
• Adheres to Standard Operating Procedures and follow safe work practices
• Perform inventory
• Cross trains on inter-department and intra-department levels
• Participates in lab’s meetings and focus teams
• Work effectively with other departments
• Create CARs when required and support corrective actions

Your Expertise and Skills

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

Associates degree or Bachelor's degree in Chemistry, Biology, Environmental Science, or related field preferred

Preferred Skills

• 1 year of lab experience (academic or professional) preferred
• Familiar with microbiological methods and techniques
• Able to accommodate flexible schedule including overtime, after-hours and weekend
• Able to work independently and make sound decision
• Excellent organization skills and strong communication skills
• Proficiency in laboratory techniques and safety (PPE, balances, pipettes, glassware handling, etc.)
• Basic excel skills and familiarity with LIMS
• Strong organization, attention to detail, and teamwork
• Comfort working with strong acids; ability to remain stationary as needed

Work Environment and Physical Requirements

• Sitting, standing, and walking
• Lifting up to 30 pounds independently
• Works in a laboratory and/or office environment
• Must be able to work in a stationary position for entire shift duration

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 more information, visit www.onterris.com.

“Working with inspiring coworkers and clients across the globe over the past five years has been incredibly rewarding. Their passion motivates me to improve our client experience and work that I deliver.” - Erin Peck, Emissions Services

“There are not many places where a toxicologist can be boots-on-the-ground at an environmental emergency one day and deep in a human health risk assessment or litigation the next, but this company is one of them, and honestly, that breadth is what makes me love the work. We are a team of scientists with a broad range of talents and experiences who genuinely take the mission to heart, because protecting people and communities from chemical hazards is not abstract here; it is exactly why we show up every day. The culture reflects that shared commitment in the best way: collaborative, rigorous, and truly motivated by the impact we make together.” - Andre Richardson, Consulting

“I knew my position here would be more than just a job. Every day is a new, exciting challenge to solve, and I get to go home knowing that the work I am doing is having a positive impact on the world.” - J Esteves, R&D