Sr. Staff Engineer, Ultra-Pure Water (ATA)

Job Title: Sr. Staff Engineer, Ultra-Pure Water (ATA)

Job ID: 90441

Location: Phoenix, Arizona

What you will be doing:

• Collaborate with UPW design vendors to ensure system requirements and specifications are met.
• Review engineering drawings, submittals, and monitor construction progress.
• Support commissioning activities, including equipment preparation, operational testing, and system validation.
• Identify and resolve abnormalities during construction and start-up phases.
• Manage documentation, manuals, and handover processes for UPW systems.
• Conduct training and on-the-job training (OJT) for operations and maintenance teams.
• Oversee production and delivery of UPW to site production areas, ensuring system reliability and water quality standards.
• Collaborate with WWT/BRF engineering teams for integrated water management strategies.
• Develop preventive maintenance programs and emergency response procedures.
• Implement technology upgrades to improve reliability, efficiency, and sustainability.
• Perform system capacity planning, troubleshooting, and sustaining activities to meet dynamic production demands.
• Partner with operations and maintenance teams to optimize system performance and streamline maintenance strategies.
• Maintain accurate documentation for operational and maintenance procedures.
• Ensure compliance with environmental regulations and corporate standards.

What you must have:

• Bachelor’s degree in Chemical, Mechanical, Environmental, or Process Engineering or equivalent combination of education, certifications, and directly related experience.
• 8+ years of experience in UPW systems engineering (design and operations), preferably in semiconductor or high-tech manufacturing.
• Strong understanding of UPW systems, water treatment technologies, and industry standards.
• Ability to read and interpret engineering drawings and specifications.
• Knowledge of adjacent disciplines (automation, wastewater, gas, chemicals).
• Proficiency in MS Office, Bluebeam, and engineering tools.
• Strong analytical, decision-making, and troubleshooting skills.
• Experience in semiconductor facility design, construction, commissioning, and start-up.
• Master’s degree highly preferred.
• Professional Engineering License (PE) is a plus.

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