Sample Control Technician - Sample Preparation; M - F, -Shift - Eurofins Environment
Listed on 2026-02-06
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Pharmaceutical
Medical Technologist & Lab Technician
Company Description
Eurofins Scientific is a network of independent companies providing a unique range of analytical testing services to clients across multiple industries, to make life and our environment safer, healthier and more sustainable. From the food you eat, to the water you drink, to the medicines you rely on, Eurofins laboratories work to ensure the products they supply are safe, their ingredients are authentic, and labelling is accurate.
Eurofins is dedicated to delivering testing services that contribute to the health and safety of society and the planet, and to its corporate responsibility to protect the environment and ensure diversity, equity, and inclusion across the entire network of Eurofins companies. With over 50 laboratories and more than 40 service centers nationwide, Eurofins Environment Testing provides full-service environmental analysis across all 50 states.
Our network supports public and private clients—including DoD, DOE, and municipalities—through robust logistics and continuous investment in people, technology, and infrastructure. We offer comprehensive testing for air, water, soil, sediment, tissue, and waste, covering a wide range of analytes including PFAS, metals, VOCs/SVOCs, dioxins/furans, radiochemicals, and more.
Eurofins Environment Testing is seeking a Sample Control Technician to join our Sample Preparation Team in Tustin, CA.
Primary Responsibilities- Homogenization – mixing of samples ahead of analytical testing
- Sample compositing – combining of samples ahead of analytical testing
- Incremental Sampling Method (ISM) – utilizing the precise method of sample preparation to adhere to the guidelines required for this technique
- Receive, log in and label samples, and bottle orders for sign-in and analysis.
- Count the number of samples when receiving them from clients to make sure that the Chain of Custody and samples match.
- Verify that samples are not broken or damaged.
- Receive and sign the Chain of Custody.
- Ensure that client signs, dates, and records time on the Chain of Custody when releasing samples.
- Inspect samples for damage or violated hold times to maintain sample integrity.
- Interact with Project Managers and clients appropriately and professionally.
- Communicate effectively with the couriers.
- Restock supplies when received so supplies are available to employees when needed.
- Maintain the shipping/receiving area to ensure a safe work environment.
- Perform on-site sampling events as needed.
- Dispose of samples according to guidelines on a monthly basis to remain in compliance with Environmental Protection Agency and Environmental Health & Safety requirements.
- Label samples after log in on an as needed basis.
- May be assigned other sample control duties as identified by the laboratory management.
- High school diploma or equivalent
- Experience in a fast paced, production, food service or retail type environment preferred
- Computer skills preferred
- Ability to prioritize
- Authorization to work in the United States indefinitely without restriction or sponsorship
- Professional working proficiency in English is a requirement, including the ability to read, write and speak in English
Compensation range: $18–$21 per hour depending on experience and qualifications.
Position is full-time with overtime and possible weekends as needed.
The candidate must be able to work Monday thru Friday, 11am - 8pm. The initial first few weeks of training will be Monday thru Friday, 9am - 6pm.
Eurofins Environment Testing (USA) provides a compensation range for informational purposes, the actual base compensation may vary based upon, but not limited to, relevant experience and skill set, base compensation of internal peers, business sector, and geographic location.
As a Eurofins employee, you will become part of a company that has received national recognition as a great place to work. We offer excellent full‑time benefits including comprehensive medical coverage, life and disability insurance, 401(k) with company match, paid holidays, paid time off, and dental and vision options.
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