Technical Depth: Basic to Intermediate knowledge of chemical engineering principles such as wet scrubbers, acid/base reaction chemistry, chemical distribution systems, water treatment, mass transfer, mass and energy balances, solubility and scaling; as well as mechanical principles, including pumps, pneumatics, fans, flow meters, air handling systems, industrial chilled water, heating, process piping, rotating equipment, vibration analysis, heat transfer, and thermodynamics. The HVAC Engineer will manage the mission-critical central utilities of our state-of-the-art wafer fabs, systems that must operate with absolute reliability, 24 hours a day, 365 days a year.