Technician, Quality Control Environmental Monitoring

Location: Sacramento, CA Onsite
Department: Quality Control
Type: Regular, Full-Time Employee
Posted: January 23, 2026

Job Description

More than one million people in the United States today are fighting blood cancer. While a traditional allogeneic stem cell transplant has been the best hope for many, the transplant itself can prove fatal or lead to serious conditions, such as graft vs. host disease. Orca Bio is a late-stage biotechnology company redefining the transplant process by developing next-generation cell therapies with the goal of providing significantly better survival rates with dramatically fewer risks. With our purified, high-precision investigational cell therapies we hope to not only replace patients' blood and immune systems with healthy ones, but also restore their lives.

We operate a dedicated clinical manufacturing facility in Sacramento, CA (3400 Business Drive), which has historically served as the foundation for producing our high-precision cell therapy products. This site plays a critical role in advancing our clinical pipeline and ensuring the consistent, reliable supply of therapies for patients participating in our trials.

The QC Environmental Monitoring Technician is a crucial role in maintaining the integrity and safety of
our cell therapy products, conducting routine and non-routine testing to ensure the environmental
conditions in our cell therapy manufacturing facility meet the highest quality standards.
The incumbent performs testing according to established operating procedures. Conducts routine
environmental monitoring activities in the cell therapy manufacturing facility, including air and surface
monitoring, to ensure compliance with regulatory requirements. Collects samples from critical areas
within the manufacturing facility according to established procedures. Maintains and calibrates
environmental monitoring equipment regularly to ensure accuracy and reliability of measurements.
Maintains accurate and up-to-date records of environmental monitoring activities, including sampling
plans, results, and corrective actions taken. Environmental analyses, including microbial and particulate
matter testing. Performs basic lab functions like reagent preparation.