Sr. Manager, Environmental Health & Safety (EHS)

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.

The Sr. Manager, Environmental Health & Safety (EHS) will lead the EHS team for ASM's new state-of-the-art facility in Scottsdale, Arizona, serving as a key member of the site leadership team and helping establish the foundation for safe, sustainable, and compliant growth for years to come.

This role is responsible for building, implementing, and continuously improving the site EHS management system as the facility moves from start-up and commissioning into full operations. The Sr. EHS Manager will partner closely with site leadership, facilities, engineering, operations, product safety, contractors, and global EHS teams to create a safe, compliant, and high-performing workplace.

This is a strategically important leadership position and a key investment for ASM as the Scottsdale facility grows into a major operational hub. The successful candidate will have a rare opportunity to shape the site's EHS culture, management systems, environmental programs, and operational strategy from the ground up. As the facility expands and operations mature, the scope and influence of this role are expected to grow significantly, creating substantial opportunities for leadership development, organizational impact, and career advancement within ASM's global EHS organization.

This leader will be accountable for practical EHS execution across occupational safety, industrial hygiene, emergency preparedness, environmental compliance, hazardous materials, air, water, wastewater, stormwater, and waste management. The role requires a hands-on leader who can develop the team, influence across functions, simplify complex requirements, and impact the site positively to make strong decisions during a fast-moving facility launch.

Leadership Responsibilities

• Serve as the primary EHS leader for the Scottsdale facility and advise site management on regulatory compliance, risk reduction, emergency readiness, and EHS performance.
• Lead and develop the Scottsdale EHS team by setting clear priorities, coaching team members, building capability, and creating a collaborative, service-oriented EHS culture.
• Establish EHS programs for a new facility including procedures, inspections, training plans, reporting routines, management reviews, and corrective action processes.
• Help define the future EHS strategy for the Scottsdale site by establishing scalable programs, building organizational capability, and preparing the facility to support future business growth, technology development, operational expansion, and workforce growth.
• Partner early with design, construction, facilities, and engineering teams so EHS requirements are built into equipment layouts, chemical and gas systems, utilities, maintenance plans, and operating procedures.
• Influence a broad group of stakeholders including executives, employees, customers, contractors, vendors, emergency response partners, and regulatory agencies.
• Use data and field observations to identify trends, prioritize risk reduction, and drive improvement actions to closure.

Core EHS Program Responsibilities

Safety and Industrial Hygiene

• Maintain strong safety programs for hazardous energy control, electrical safety, contractor safety, ergonomics, machine and equipment safety, chemical safety, working at heights, confined spaces where applicable, and emergency response.
• Support semiconductor operations including cleanrooms, laboratories, tools, process modules, chemical delivery systems, hazardous gas systems, abatement systems, and supporting utilities.
• Lead risk assessments and field reviews for start-up activities, commissioning, tool installation, maintenance, non-routine work, and management of change.
• Manage industrial hygiene programs including exposure assessment planning, sampling coordination, ventilation review, chemical control guidance, and follow-up actions.
• Oversee incident reporting and investigations to ensure events are reported, reviewed, and corrected in line with regulatory and company requirements.

Environmental Compliance: Air, Water, and Waste

• Air compliance: manage air permit requirements, emissions tracking, control device and abatement system records, regulatory applicability reviews, reporting, and change reviews for new tools, processes, and facility systems.
• Water and wastewater: manage wastewater discharge and pretreatment requirements, sampling coordination, pH or treatment system controls, water-related records, permit conditions, and compliance reporting.
• Stormwater: maintain stormwater pollution prevention controls, inspections, training, corrective actions, and documentation for outdoor activities, chemical storage, waste storage, loading areas, and contractor work.
• Hazardous and universal waste: manage waste profiles, accumulation areas, container labeling, inspections, manifests, vendor coordination, disposal records, and employee training.
• Hazardous materials and chemical management: oversee chemical inventory, Safety Data Sheets, labeling, storage compatibility, permit conditions, emergency planning information, and chemical approval processes.
• Sustainability and resource efficiency: partner with site teams to reduce emissions, waste, water use, and compliance risk while supporting reliable operations.

Management Systems, Training, and Emergency Preparedness

• Implement and maintain EHS management systems aligned with ASM requirements, ISO 14001, ISO 45001, and applicable local, state, and federal regulations.
• Develop and deliver EHS training for employees, leaders, contractors, and emergency response team members; verify that training is effective in the workplace.
• Lead audits and inspections to verify program health, identify gaps, and ensure corrective actions are completed on time.
• Implement emergency