JOBSEARCHER

EHS Engineer

OnsemiGresham, ORApril 12th, 2026
Job DescriptionWe are looking for a motivated Environmental Health & Safety Engineer to develop, implement, and monitor environmental, health and safety programs and procedures at our Gresham, Oregon wafer manufacturing site. In this role, you will report directly to the Site EHS Leader and provide your technical expertise to support safety of our ~500 employees. Our Gresham site has over 500 employees and is an advanced automated wafer fab with 100k square feet of clean room space, located on an 83 acre site with over 500,000 square feet of building space.ResponsibilitiesIn this role, you will have the opportunity to: Maintain safety equipment inventory, performs periodic safety inspections, monitors hazardous waste removal vendors Track and update reports and graphs monitoring EHS performance for the site. May assist in consolidating hazardous wastes (chemical, radioactive, and/or medical) Interact with a variety of departments in conducting training in safety, emergency response and hazardous material handling Ensure compliance to federal, state, and local environmental, health, and safety regulations, and conformance to ISO 14001 and ISO 45001 including audits and act as process owner for some EHS related processes May be a member of the Emergency Response Team and Medical Emergency Response Team Monitor environmental compliance and maintain liaison with appropriate regulatory agencies Prepare and submit environmental reports Recommend corrective action where environmental health and safety hazards exist Interact with others in the administration of the worker’s compensation program and the implementation of workplace ergonomics and program solutions. Be an approver of all new gas and chemical additions to the process as well as ensure correct handling procedures are developed and implemented on a 7x24 basis. Drive corrective action for any Safety related infractions or issues and drive/develop the improvement process and procedures to ensure the source of the problem does not occur again. Participate in tool installations, construction design reviews, and project execution to ensure all local and OSHA safety requirements are followed. Effectively interact with managers and employees at all levels to drive EHS improvements and enable them to meet specific business goals.Qualifications BA or BS and 4+ years’ experience in a related field: and or equivalent combination of education and experience. Must be able to work independently and take on ownership of programs. ‘ Experience with managing programs and interacting with all levels of personnel is preferred Willingness to adjust schedule a few times a month to cover various EHS duties to 24-hour 7 day/week operation. Strong ability to work well with all functional departments and flexibility to support the site while ensuring corporate standards are met. Strong written and oral communication skills. Proficient with web-based and Microsoft Office and other electronic tools and systems. Preferred: Experience in auditing (ISO14001, ISO45001, OSHA, EPA, DOT) Degree in Environmental Engineering, Safety Engineering, Industrial Hygiene, or other Science disciplines) Experience in Semiconductor industry About Usonsemi (Nasdaq: ON) is driving disruptive innovations to help build a better future. With a focus on automotive and industrial end-markets, the company is accelerating change in megatrends such as vehicle electrification and safety, sustainable energy grids, industrial automation, and 5G and cloud infrastructure. With a highly differentiated and innovative product portfolio, onsemi creates intelligent power and sensing technologies that solve the world’s most complex challenges and leads the way in creating a safer, cleaner, and smarter world. More details about our company benefits can be found here: https://www.onsemi.com/careers/career-benefitsAbout The TeamWe are committed to sourcing, attracting, and hiring high-performance innovators, while providing all candidates a positive recruitment experience that builds our brand as a great place to work.onsemi is an Equal Opportunity and Affirmative Action employer. The Company maintains policies and practices that are designed to prevent discrimination or harassment against any qualified applicant or employee to the extent prohibited by federal, state and local laws and regulations. By way of example, discrimination on the basis of race (actual or perceived), ethnicity, color, religion, ancestry, national origin, citizenship, sex, age, marital status, sexual orientation, physical or mental disability, medical condition, genetic information, military or veteran status, gender identity, gender expression, or any other characteristic protected by applicable law is prohibited.If you are an individual with a disability and require a reasonable accommodation to complete any part of the application process, or are limited in the ability or unable to access or use this online application process and need an alternative method for applying, you may contact Talent.acquisition@onsemi.com for assistance.