Senior Chemical Process Technician – CDI Operations

UCT; Phoenix, Northern (AZ, KY); Hybrid; USD 90,000 - 130,000; Full time

Job summary

UCT in Phoenix, AZ is seeking a Chemical Process Technician IV to join our CDI Operations. You will lead advanced cleaning, decontamination, inspection, and process verification for semiconductor chamber components, maintaining chemistries, approving documentation, and driving continuous improvement with minimal supervision.

The role requires strong knowledge of chemical processing, quality systems, and safety compliance, plus the ability to mentor Technician I–III and collaborate with

Qualifications

• High School Diploma or GED required; technical certification or coursework in chemistry or related field preferred.
• Experience with semiconductor cleaning and restoration processes is essential.
• Strong knowledge of chemical processing, wet chemistry, and contamination control.
• Ability to read and maintain complex chemical recipes and process parameters.
• Familiarity with quality systems, process documentation, and manufacturing controls.

Responsibilities

• Lead CDI process lines and work cells with minimal supervision.
• Provide technical guidance and training to Technician I–III.
• Assist supervisors with workflow prioritization and daily production planning.
• Support onboarding and qualification of new technicians.
• Drive Lean, 6S, Kaizen initiatives and process improvements.
• Assist Engineering and Operations with process validation and troubleshooting.

Skills

Semiconductor cleaning

Chemical processing

Process parameters

Quality systems

Documentation review

Troubleshooting

Communication skills

Leadership without authority

SPC data analysis

Independence in fast-paced env

Education

High School Diploma or GED

Technical certification / coursework in chemistry or related field

Job description

UCT in Phoenix, AZ is seeking a Chemical Process Technician IV to join our CDI Operations. You will lead advanced cleaning, decontamination, inspection, and process verification for semiconductor chamber components, maintaining chemistries, approving documentation, and driving continuous improvement with minimal supervision.

The role requires strong knowledge of chemical processing, quality systems, and safety compliance, plus the ability to mentor Technician I–III and collaborate with