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  3. Wafer Finishing/Cleaning Technician (Day Shift)
Diamond Foundry logo

Wafer Finishing/Cleaning Technician (Day Shift)

Diamond Foundry
Bay Area, California
Full Time
Posted May 20, 2026
$36 - $42/hr
Power Generation
~61 people viewed this recently
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Application opens on company website

Job Description

Diamond Foundry Inc. is solving the thermal limitation at the foundation of today's most exciting tech industries -- AI & cloud compute, electric-car power electronics, and 5G/6G wireless. We have managed to produce the world's first single-crystal diamond wafers and are now on a mission to put a diamond behind every c

Key Responsibilities

• Assists process engineering in developmental and improvement projects on cleaning and inspection of diamond and Si wafers. • Cleaning of diamond/Si wafers and samples. • Inspection and measurements of the Post-Cleaning wafers with optical microscope, WLI, etc., metrology tools. • Set up, operate, and clean wafer cleaning, polishing, and packaging equipment, including preparing cleaning chemicals and CMP slurries. • Write and improve SOPs, train technicians, and update the system and stakeholders on backlog and progress. Enforce cleanroom protocols.

Requirements

• Associates or bachelor's degree relevant to chemistry, chemical engineering, and/or materials science and engineering. • Minimum 2 years' experience working in a cleaning and/or polishing environment. • Knowledge of surface measurement/inspection techniques. • Experience with cleaning and polishing equipment. • Attention to detail and good hand-eye coordination.

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