Senior Laboratory Technician, Biocompatibility Testing
edwards · USA - California – Irvine · United States · On-site
Pay: USD 53,000 – 75,000 a year
Posted Oct 8, 2026
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Innovation starts from the heart. Edwards Lifesciences is the leading global structural heart innovation company, driven by a passion to improve patient lives. With millions of patients served in over 100 countries, each team makes a meaningful contribution by improving patient outcomes and discovering lasting solutions for unmet patient needs. Our Senior Laboratory Technician position is a unique career opportunity that could be your next step towards an exciting future.
This is an onsite position at our corporate Irvine, CA campus. Work schedule is Monday - Friday, with overtime or occasional weekend hours as required based on testing volume and deadlines.
The Senior Lab Technician will conduct in vivo laboratory testing services within a lab environment with the Edwards Quality Lab (EQL). Will provide a comprehensive range of safety and biocompatibility testing for the evaluation of Edwards medical devices. We are looking for a Laboratory Technician who enjoys being hands-on, working in a fast-paced environment, who will take an active role in non-clinical testing to support Edwards manufacturing, new product development, and submission to FDA and other regulatory agencies.
How you will make an impact:
Perform and support in vivo testing and operational activities to evaluate biocompatibility and biological safety.
Execute in vivo studies using small animals, including mouse systemic toxicity, rabbit intracutaneous reactivity, and guinea pig maximization tests.
Responsible for animal dosing, health assessments, test sample preparation, and adherence to study protocols and laboratory procedures.
Collect and organize study data files and records
Maintains instruments and pieces of equipment in accordance with manufacturers or in-house preventative maintenance and calibration/validation procedures
Maintains laboratory in a safe, clean, and orderly condition, which includes functional checks on laboratory equipment (CO2 incubators, refrigerator/freezer, etc.) and facilitates the storage, collection and disposal of biohazardous or hazardous materials and adheres to regulations relating to health and safety
Manage the laboratory’s inventory for glassware, chemicals, reagents and other supplies by ordering, receiving and storing
Execute equipment and method validation protocols with minimal supervision
Lead small continuous improvement projects
May train, coach, and guide lower-level technicians on new procedures, assess work techniques and provide feedback on procedures
Review, follow and perform job functions in compliance with established work instructions and adherence with SOPs
Initiate and support laboratory investigations and propose recommendations for manager view
On-time arrival to work, regular attendance without excessive absenteeism, and working a full 8 hour (or longer work period based on testing volume and key deadlines)
What you’ll need (Required):
Associate's degree in related scientific field…