Senior Medical Device Toxicologist GEO SYNTEC CONSULTANTSSenior Medical Device ToxicologistSeattle, WARemoteFull timeConduct strategic biological safety evaluation programs for medical devices that include: hazard identification, literature reviews, use of new and existing biological safety data, design of chemical characterization studies for extractables and leachables, and toxicological risk assessments. Gradient's scientists have a variety of backgrounds in chemistry, engineering, toxicology, epidemiology, ecotoxicology, medical device and pharmaceuticals, exposure sciences, industrial hygiene, GIS, product safety and liability, and sustainability.
Toxicology Internship - Summer 2026 J.S. Held LLCToxicology Internship - Summer 2026Redmond, WA$20–$22 / hourOur professionals serve as trusted advisors to organizations facing high-stakes matters demanding urgent attention, steadfast integrity, proven technical proficiency, clear analysis, and an understanding of both tangible and intangible assets. This internship offers hands-on experience in evaluating chemical hazards, interpreting toxicological data, preparing scientific summaries, and supporting regulatory and risk assessment projects.
Senior Epidemiologist GEO SYNTEC CONSULTANTSSenior EpidemiologistSeattle, WAFull timeStrong candidates are able to work independently on systematic review, weight-of-evidence evaluation, regulatory comment, litigation support, product safety assessments, and human health risk assessment in the fields of environmental, dietary, pharmaco-, pesticide, occupational, and consumer product epidemiology. Gradient's scientists have a variety of backgrounds in chemistry, engineering, toxicology, epidemiology, ecotoxicology, medical device and pharmaceuticals, exposure sciences, industrial hygiene, GIS, product safety and liability, and sustainability.
Principal Consulting Toxicologist J.S. Held LLCPrincipal Consulting ToxicologistRedmond, WA$150,000–$300,000 / yearOur professionals serve as trusted advisors to organizations facing high stakes matters demanding urgent attention, staunch integrity, proven experience, clear-cut analysis, and an understanding of both tangible and intangible assets. This position is designed for a senior consulting professional who brings deep technical expertise, expert witness experience, and a strong seller-doer mindset, including the ability to contribute to revenue growth through established client relationships.
Research Fellow, Medical Device Toxicologist Bausch + LombResearch Fellow, Medical Device ToxicologistOlympia, WA$150,000–$200,000 / yearThe Research Fellow - Medical Device Toxicologist will provide cross functional Preclinical medical device expertise supporting internal and external stakeholders pertaining to biocompatibility and associated focus areas, for medical device development, product expansion and maintenance. We have a significant global research, development, manufacturing and commercial footprint of approximately 13,000 employees and a presence in approximately 100 countries, extending our reach to billions of potential customers across the globe.