Laboratory Analyst I - Air Dept (2nd Shift)

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 an Analyst I based in our Anaheim, CA laboratory, you’ll play a key role in bringing analytical data to life. From preparing samples to operating advanced instrumentation, your work helps ensure high-quality, reliable results that meet rigorous standards. 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.

• Generate high-quality data, run instruments, and execute methods with care—delivering accurate, compliant results and a strong first review every time.
• An Analyst I executes routine to moderately complex analyses, performs primary data review, and conducts troubleshooting under guidance while collaborating across teams to maintain quality and throughput.
• Your tasks will revolve around the daily sample load, incoming projects, and the needs of the department. This includes inspecting, prepping, and screening client samples and ensuring this information is well documented and communicated.
• The primary technologies you’ll be working with include GC, GC-MS, vacuum systems, flow controllers and pressurization equipment.

Compensation and Schedule

The compensation range for this role is $23 to $30, commensurate with experience, skills, and geographic location. The schedule is Sun - Thurs, 2:00 PM - 10:30 PM (2nd Shift).

Skills

• Associate's Degree or Bachelor's degree in a Chemistry, Environmental Science, Physical Sciences, or a related technical field preferred
• Minimum 3-5 years of experience performing analytical testing in an environmental laboratory required
• Equivalent combination of education, technical training, and relevant laboratory experience will be considered
• Experience with air testing methodologies, sample preparation, instrumentation, data review, troubleshooting, and quality systems is strongly preferred
• Candidates demonstrating advanced technical technical competency, independent problem solving abilities, and a proven record of analytical production in an environmental laboratory may be considered in lieu of formal educational requirements
• Strong MS Office Skills and familiarity with LIMSStrong organization, attention to detail and teamwork
• Comfort working with compressed gases and cryogenic liquidsPrimary data review competency and routing instrument operationBasic troubleshooting and preventive maintenance under guidance
• Preferred Skills Previous experience with EPA, ASTM and SCAQMD methodologiesAbility to handle multiple task simultaneouslyAble to work in a fast-paced environment

Qualifications

• Prepare standards, calibrate, load and operate GC/GC-MS under supervision
• Maintain LIMS/logbooks; follow Good Lab Practices
• Create CARs when required and support corrective actions
• Perform basic troubleshooting, maintenance and confirming instrument readiness
• Maintain small equipment
• Perform MDLs and proficiency testing under guidance; participate in SOP reviews
• Interface with QA, Sample Receiving, Project Managers and Service Center Managers
• Absorb and implement changes to gas cylinders
• Intermediate LIMS User
• Annual SOP review
• Basic Instrument Knowledge - theory/principle
• Identify process improvement opportunities

Benefits

We offer a comprehensive benefits package including health insurance, retirement plans, paid time off, and more. Details can be found on our website or during the hiring process.

Equal Opportunity Employer

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.