Senior Chemline Technician – Semiconductor Cleaning

UCT; Phoenix, Northern (AZ, KY); Hybrid; USD 60,000 - 90,000; Full time

Job summary

UCT in Phoenix, AZ is seeking a Chemline Technician III to perform advanced chemical processing on semiconductor chamber components and to support process improvements in a cleanroom environment.

The role requires a high school diploma with 3+ years of manufacturing/chemical experience; an associate degree is preferred. You will monitor chemline operations, ensure safety, and document SPC data to drive quality and throughput.

Qualifications

• High school diploma or equivalent required.
• Associate degree in a technical field preferred.
• Minimum 3 years of manufacturing, chemical processing, semiconductor, coating, plating, surface treatment, contamination control, or related technical experience required.
• Experience operating chemical process equipment and handling hazardous chemicals preferred.
• Experience with SPC measurements, process control, and production documentation preferred.
• Semiconductor chamber-part cleaning, coating, refurbishment, or cleanroom experience strongly preferred.
• Lean manufacturing, Kaizen, or continuous improvement experience is a plus.

Responsibilities

• Perform advanced chemical cleaning, stripping, etching, coating, and surface treatment processes on semiconductor chamber components.
• Operate assigned chemline equipment and manufacturing processes in accordance with approved SOPs and process specifications.
• Prepare, monitor, and maintain chemical bath parameters and tank chemistries according to validated process requirements.
• Perform receiving, processing, masking, blasting, coating, drying, baking, inspection, packaging, and shipment preparation activities as required.
• Collect SPC measurements, record process data, and verify process compliance throughout production.
• Verify production documentation, travelers, work orders, and process records for completeness and accuracy.
• Troubleshoot routine process, chemistry, equipment, and quality issues and coordinate corrective actions when required.
• Maintain contamination-control standards and ensure proper handling of customer-owned semiconductor components.
• Support continuous improvement initiatives focused on quality, yield, throughput, cycle-time reduction, and process consistency.
• Assist in training and mentoring Technician I and Technician II employees in established chemline processes.
• Participate in process qualifications, new customer requirements, and implementation of process improvements.
• Handle hazardous chemicals safely and ensure compliance with all environmental, health, and safety requirements.
• Maintain assigned work areas in accordance with 6S and housekeeping standards.
• Perform other duties as assigned.

Skills

Chemical processing

SPC measurements

Documentation

Safety compliance

6S

Education

High school diploma

Technical associate degree

Tools

Chemline equipment

Job description

UCT in Phoenix, AZ is seeking a Chemline Technician III to perform advanced chemical processing on semiconductor chamber components and to support process improvements in a cleanroom environment.

The role requires a high school diploma with 3+ years of manufacturing/chemical experience; an associate degree is preferred. You will monitor chemline operations, ensure safety, and document SPC data to drive quality and throughput.