Onterris
The Laboratory Assistant works in the Wet Chemistry laboratory in Orange, CA, handling sample receipt, preparation, and documentation while maintaining a clean and organized work environment. The role supports basic analytical procedures, reagent preparation, and inventory management under supervision, ensuring compliance with safety and quality standards.
Onterris is a global environmental solutions company that partners with organizations to solve complex challenges where environmental pressures, regulatory expectations, and operational risks intersect. The company offers a wide range of services including contaminated land remediation, permitting and compliance, emergency response, stack testing, leak detection, and water consulting across sectors such as energy, manufacturing, mining, and government. Operating across the U.S., Canada, and Australia, Onterris applies environmental science and systems thinking to drive responsible outcomes for communities, industry, and the planet.
Headquarters
San Francisco, CA
Company Size
201-500 employees
Founded
2018
Industry
Technology
Glassdoor Rating
4.2 / 5
Sarah Johnson
Chief Executive Officer
Michael Chen
Chief Technology Officer
Emily Williams
VP of Engineering
David Rodriguez
VP of Product
Jessica Thompson
Chief Financial Officer
Andrew Park
VP of Sales
View leadership team, funding history,
and employee contacts for Onterris.
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