Sample Control Technician II​/Courier - Environmental Laboratories

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’renot just forging acareer,you’rejoining a movement. A movement for better thinking, smartersolutionsand lasting impact.

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

As a Full-Time Sample Control Technician II / Courier based in our Anaheim, CA Laboratory , you’ll step into the lab where every detail matters. You’ll play a key role in handling samples, keeping records accurate, and maintaining a clean laboratory to support on-time results everyday. This position will also include providing courier services to support our Anaheim location. 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 ideal candidate will have experience in working under possibly hazardous conditions (e.g. pathogens or chemicals). They will be well-trained to maintain safety conditions and will be passionate for doing work that makes things move forward.

The position title and compensation range for this role is, commensurate with experience, skills, and geographic location.
Sample Control Technician II $21.00 - $25.00 / hr, DOE.

Work Location: Anaheim, CA (primary); may support in Orange, CA as needed

Department: Sample Receiving/Sample Control

Schedule: 1st Shift (10am – 6:30 pm);
Monday - Friday

The Laboratory Technician II, Sample Control serves as a key resource supporting sample receiving, sample control, andlogisticsactivities between the Orange and Anaheim laboratories. This position requires a proactive and highly organized individual who can independently assess workload,identify potential issues, coordinate sample movement, and ensure samples are routed efficiently to support laboratory operations, turnaround times, and client commitments.

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

• Transport samples, supplies, and laboratory materials between the Orange and Anaheim laboratories using company vehicles whilemaintainingchain of custody, sample integrity, and required documentation

• Receive environmental samples into the laboratory according to SOPs

• Perform data entry and login of sample and test information into the Laboratory Information System (LIMS)

• Review incoming samples and chain of custody documentation for completeness, holding times, preservation requirements, and potential discrepancies, escalating concerns as needed

• Label sample containers and equipment, store materials in designated locations, and promptly notify the appropriate department of short-hold and rush samples

• Prioritize, route, and track routine, rush, short-hold, and other high-priority samples to ensuretimelyprocessing and adherence to required turnaround times

• Performs sample bottle preparation, sample archiving and disposal, and daily inter-laboratory transfers tomaintainefficient and compliant sample flow

• Identify potential sample handling, documentation, scheduling, and logistical issues; assess their impact and promptly elevate concerns to prevent delays or compliance risks

• Serve as a primary Sample Control contact for Anaheim laboratory operations, coordinating sample flow and…