Castelion
Industrial Hygienist
Torrance, CA +1 · Full-time · Posted Sep 28, 2026
- Location
- Torrance, CA
19951 Mariner Ave, Torance, CA 90503 - Experience
- 3+ years of professional industrial hygiene experience.
- Education
- Bachelor's degree in Industrial Hygiene, Occupational Health, Environmental Health, Chemistry, Chemical Engineering, Toxicology, or a related technical discipline.
- Visa sponsorship
- The role may require access to classified information or restricted U.S. Government sites, systems, or information; if designated, employment may depend on obtaining and maintaining required U.S. Government security clearance or authorization and meeting applicable citizenship or other eligibility requirements. Employment is contingent on the ability to access applicable export-controlled information without additional export licensing.
About the job
Develop and operate the site industrial hygiene program for manufacturing, R&D, and related operations, assessing workplace exposures and recommending practical controls.
What you'll do
- Plan and conduct exposure assessments, monitoring, documentation, and reassessments for chemical and physical hazards.
- Partner with operations and engineering teams to evaluate and improve ventilation, containment, and other exposure controls.
- Provide technical guidance on occupational health programs, communicate exposure risks, and maintain required records.
What they ask for
- Bachelor's degree in Industrial Hygiene, Occupational Health, Environmental Health, Chemistry, Chemical Engineering, Toxicology, or a related technical discipline.
- 3+ years of professional industrial hygiene experience in manufacturing, aerospace, defense, advanced materials, R&D, or another technically complex environment.
- Experience conducting occupational exposure assessments and developing sampling strategies; familiarity with monitoring methods and equipment for chemical and physical hazards.
- Working knowledge of OSHA and Cal/OSHA occupational health requirements and industrial hygiene practices; ability to interpret exposure limits, toxicological information, and monitoring data.
Nice to have
- Master's degree in Industrial Hygiene, Occupational Health, Toxicology, or a related technical discipline.
- Certified Industrial Hygienist (CIH) credential or demonstrated progress toward certification.
Tools
OSHA, Cal/OSHA, ACGIH, NIOSH, ANSI, AIHA
Model-written summary · the original posting is authoritative