EHS Lead II / Site EHS Leader

Step into a career with ASM, where cutting edge technology meets collaborative culture. ​ For over 55 years ASM has been ahead of what’s next, at the forefront of innovation and what’s technologically possible. With more than 4,500 ASMers representing 70 nationalities, our people and our advanced semiconductor devices are playing a crucial role in trends such as 5G, cloud computing, AI, and autonomous driving. But we’re more than just a tech company. We value diversity, inclusion and sustainability as we strive to make a positive impact on the world. Our development programs help support your growth, shaping your future and pushing the boundaries of innovation to unleash potential. Role Summary The EHS Lead II / Site EHS Leader will provide practical, visible, and technically strong EHS leadership for three ASM Arizona facilities: two in Chandler and one in Phoenix. This role partners closely with facilities, engineering, operations, product safety, contractors, and site leadership to maintain a safe, compliant, and continuously improving workplace in a semiconductor equipment environment. The role has broad ownership for EHS program execution, regulatory compliance, risk reduction, emergency preparedness, and environmental programs covering air, water, wastewater, stormwater, hazardous materials, and waste management. While we are recognized as industry leaders today, we are committed to continuous improvement and recognize the ongoing opportunities for further advancement. This role provides both significant challenges and rewards, offering measurable progress and achievements on both a daily and long-term basis. Key Responsibilities EHS Leadership and Program Management Lead site EHS execution for three ASM Arizona facilities, ensuring programs are practical, consistent, and aligned with corporate requirements and local operations. Serve as a trusted EHS advisor to site leadership, engineering, facilities, operations, product safety, contractors, and employees. Translate requirements into action by developing clear procedures, work instructions, training materials, inspections, and field controls. Influence without direct authority and build strong working relationships with leaders, employees, contractors, customers, and external stakeholders. Use data to improve performance by analyzing EHS metrics, identifying trends, and leading corrective and preventive actions. Semiconductor Safety, Industrial Hygiene, and Risk Control Support safe work in cleanroom and lab environments around semiconductor equipment, process modules, hazardous gas and chemical systems, facilities utilities, and supporting infrastructure. Lead risk assessments and field reviews for equipment installation, deinstallation, maintenance, non-routine work, contractor activity, and process changes. Maintain strong safety programs including chemical safety, hazardous energy control, electrical safety, contractor safety, ergonomics, emergency response, incident reporting, and employee training. Provide industrial hygiene support including exposure assessment planning, monitoring coordination, ventilation review, chemical control guidance, and follow-up actions. Oversee incident and health case reporting in line with regulatory and company requirements, and ensure investigations identify practical corrective actions. Environmental Compliance: Air, Water, Wastewater, Stormwater, and Waste Air compliance: support air permit applicability reviews, emissions tracking, control requirements, recordkeeping, reporting, and change reviews for tools, processes, abatement systems, and facilities equipment. Water and wastewater: support wastewater discharge compliance, pretreatment requirements, sampling coordination, pH or treatment system controls, water use reduction efforts, and required records or reports. Stormwater: maintain stormwater pollution prevention controls, inspections, training, corrective actions, and documentation for outdoor activities, chemical stora…