Wet Laboratory Technician

The Chemical Lab Technician is responsible for conducting chemical and ultra-pure water (UPW)

analysis, monitoring production chemical systems, maintaining laboratory equipment, and

supporting wastewater treatment processes. This position plays a critical role in ensuring product

quality, regulatory compliance, and efficient laboratory operations within a cleanroom environment.

We're looking for someone who

• Holds an Associate's degree in Chemistry, Engineering, or a related science field
• Has 2–5 years of hands‑on laboratory experience performing wet chemistry analysis and operating laboratory instrumentation
• Has experience working in a semiconductor manufacturing or cleanroom environment
• Is knowledgeable in chemical testing, wastewater treatment, and regulated chemical disposal
• Understands ultra‑pure water (UPW) systems and water purification methods
• Is experienced with laboratory equipment such as ICP‑OES, AAS, pH meters, balances, turbidity meters, and particle counters
• Can accurately analyze, document, and interpret laboratory data
• Communicates effectively both verbally and in writing
• Works well in a cross‑functional team environment
• Follows safety procedures and maintains compliance in laboratory and cleanroom settings

• Perform chemical analysis on production chemical holding tanks to verify control limits
• Conduct testing using laboratory instruments including ICP‑OES, AAS, pH meters, balances, turbidity meters, ultrasonic meters, and related equipment
• Perform trace metal analysis and verify chemical purity before and after tank releases
• Review Certificates of Analysis (COAs) to confirm chemical concentration and quality
• Record and trend laboratory data using Statistical Process Control (SPC)
• Analyze ultra‑pure water (UPW) to verify resistivity, pH, acidity, alkalinity, and
• Perform wastewater testing, treatment, and regulated release in accordance with
• Conduct Liquid Particle Counter (LPC) and Non‑Volatile Residue (NVR) testing and prepare reports
• Maintain calibration records, certificates, repair logs, and equipment documentation
• Monitor cleanroom environmental conditions including temperature, humidity, and particle counts
• Maintain controlled documentation, SOP training records, and laboratory compliance
• Collaborate with production, engineering, and management teams to support operational