Senior Ultra-Pure Water Facilities Tech

Amkor Technology, Inc.; Peoria (AZ); On-site; USD 75,000 - 93,000; Full time

Job summary

Amkor Technology, Inc. in Peoria, AZ is seeking an experienced Senior Facilities UPW Technician to operate and maintain the site’s ultra-pure water production and distribution systems.

You will support startup, shutdown, and optimization of UPW processes to ensure high-purity water for manufacturing and facility operations. The role emphasizes troubleshooting, PMs on membranes and filtration equipment, and working with engineers and vendors to improve system reliability and water quality, with

Qualifications

• UPW process knowledge and experience with water systems.
• Ability to read P&IDs and system diagrams.
• Experience with monitoring equipment and water quality testing.

Responsibilities

• Operate, monitor, and maintain UPW production and distribution systems.
• Design and optimize UPW equipment and distribution loops.
• Log data and monitor resistivity, TOC, pH, DO, and silica.
• Troubleshoot alarms and deviations from specifications.
• Assist with commissioning and equipment qualification.
• Follow hazmat handling, PPE, spill response, and chemical storage SOPs.
• Collaborate with engineers and vendors to improve efficiency and water quality.

Skills

UPW knowledge

P&ID interpretation

SCADA familiarity

Troubleshooting

Data logging

Education

High School Diploma

Technical College/Trade Program

Tools

SCADA

RO/EDI/UF membranes

UV equipment

Job description

Amkor Technology, Inc. in Peoria, AZ is seeking an experienced Senior Facilities UPW Technician to operate and maintain the site’s ultra-pure water production and distribution systems.

You will support startup, shutdown, and optimization of UPW processes to ensure high-purity water for manufacturing and facility operations. The role emphasizes troubleshooting, PMs on membranes and filtration equipment, and working with engineers and vendors to improve system reliability and water quality, with