Job Title: Senior Facilities Mechanical Technician Job ID: 90400 Location: Tempe, Arizona What you will be doing: • Establish and perform preventive and corrective maintenance on HVAC systems, scrubbers, boilers, chillers, air handlers, pumps, compressors, and mechanical support equipment. • Experience supporting maintenance and repair of facility plumbing systems including PCW, domestic water, wastewater, drain systems, valves, associated piping (a strong plus). • Inspect, troubleshoot, and repair mechanical components including belts, motors, bearings, valves, actuators, fans, and piping systems. • Conduct routine rounds and equipment performance checks to ensure proper operation. • Monitor and adjust building management systems (BMS) to maintain optimal temperature, airflow, humidity, and energy efficiency. • Start up, shutdown, and calibrate mechanical systems in accordance with operating procedures. • Support mechanical system commissioning, validation, and performance testing. • Maintain all mechanical systems in compliance with applicable codes, standards, and regulations (ASHRAE, OSHA, local mechanical codes, etc.). • Keep accurate maintenance logs, equipment histories, and documentation using CMMS tools. • Follow lockout/tagout (LOTO), confined space, and other safety protocols. • Diagnose mechanical failures using technical tools, schematics, test equipment, and system data. • Respond to facility work orders and emergency calls related to system performance issues. • Recommend improvements or modifications to enhance equipment reliability. • Support mechanical infrastructure upgrades, retrofits, and equipment installations. • Collaborate with technicians, engineers, contractors, and vendors on maintenance activities and repairs. • Assist with facility shutdowns, system integrations, and equipment lifecycle planning. What you must have: • 3+ years of mechanical maintenance experience in industrial, commercial, or manufacturing facilities. (semiconductor industry is preferred) • Strong working knowledge of HVAC, pumps, hydronic systems, compressed air, piping, and mechanical utilities. • Ability to interpret mechanical drawings, schematics, and manuals. • Experience using CMMS work order and asset management systems. • Experience of working in the Central Control rooms as an operator. Thank you for your interest in this opportunity. If you are selected to move forward in the process, we will contact you directly. If you do not hear from us, we encourage you to continue visiting our website for other roles that may be a good fit. For more information about TEEMA and to consider other career opportunities, please visit our website at www.teemagroup.com