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Gas Plant Production Technician
This role supports the safe, continuous operation of hydrogen, carbon dioxide, helium, steam, cooling, water, and natural gas systems at an Air Liquide customer site. Working with plant engineers, site leadership, customers, and other technicians, the position handles equipment operation, repair, calibration, testing, isolation, and startup activities. The technician also maintains service records, follows permit and energy-control procedures, and helps resolve gas-system issues affecting semiconductor production. The job suits an experienced industrial operator or technically trained candidate who is comfortable with instrumentation, rotating machinery, piping, safety regulations, and hands-on troubleshooting. Reliable individuals who can work shifts, respond to on-call needs, communicate clearly, and work safely in demanding plant environments are well suited to the position.
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Listed August 28, 2026 · Verify details with the employer before applying.
About Air Liquide (Airgas)
Air Liquide is a global industrial gas and advanced materials supplier providing ultra-high-purity (UHP) carrier gases, atomic-layer chemical precursors, and on-site gas management infrastructure for Arizona’s leading-edge semiconductor fabs. The company operates on-site at TSMC Arizona in North Phoenix and committed over $160 million in July 2026 to construct a dedicated Arizona low-carbon hydrogen and CO2 production plant for AI and advanced-node chip manufacturing (ETA 2028). 2 main locations: production facility in North Phoenix close to TSMC & distribution yard in Estrella area;
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