Facilities Maintenance HVAC/R Technician
hace 8 días
Milpitas
Job Description Job Summary We are seeking an experienced Facilities Maintenance HVAC/R Technician to perform preventive maintenance, troubleshooting, repair, and general facility support for commercial buildings and critical mechanical systems. The ideal candidate will have hands-on experience with chillers, boilers, heat pumps, water-source heat pumps, cooling towers, pumps, motors, VAV systems, commercial refrigeration, chilled-water systems, electrical components, and building automation controls. This position requires strong diagnostic skills, a safety-first mindset, and the ability to independently resolve equipment issues while minimizing facility downtime. Key Responsibilities • Perform preventive and corrective maintenance on commercial HVAC/R and facility equipment., • Troubleshoot and repair chillers, boilers, heat pumps, water-source heat pumps, cooling towers, pumps, motors, compressors, and associated mechanical systems., • Diagnose electrical, mechanical, refrigeration, and control-related equipment failures., • Inspect HVAC components, electrical connections, motors, compressors, belts, shafts, valves, thermostats, and control systems., • Perform refrigerant leak detection, recovery, charging, evacuation, and system repairs in accordance with applicable regulations., • Service chilled-water systems, pneumatic and electronic VAV systems, split systems, mini-splits, VRF equipment, and commercial refrigeration systems., • Monitor equipment performance, including refrigerant pressures, temperature differentials, airflow, amperage, and operating controls., • Complete scheduled inspections and maintenance activities using a computerized maintenance management system, or CMMS., • Read and interpret equipment manuals, electrical schematics, blueprints, and mechanical drawings., • Respond to facility service calls and diagnose equipment issues promptly., • Replace or repair compressors, blower motors, pumps, belts, controls, thermostats, valves, and other system components., • Coordinate with facility personnel, vendors, contractors, and other technicians as required., • Maintain accurate records of inspections, repairs, parts used, equipment condition, and completed work., • Follow OSHA requirements, company safety procedures, lockout/tagout practices, and applicable HVAC/R standards., • Maintain tools, testing equipment, work areas, and company-provided vehicles in safe operating condition., • Support emergency or after-hours maintenance needs when assigned., • Provide technical guidance and troubleshooting support to junior technicians when needed. Required Qualifications, • High school diploma, GED, or equivalent., • Hands-on experience in commercial HVAC/R service, facilities maintenance, or mechanical equipment maintenance., • Strong working knowledge of commercial HVAC, refrigeration, electrical, and mechanical systems., • Experience troubleshooting chillers, boilers, heat pumps, pumps, motors, compressors, VAV systems, and HVAC controls., • Ability to use multimeters, manifold gauges, leak detectors, refrigerant recovery machines, vacuum pumps, thermometers, and other HVAC diagnostic tools., • Ability to read electrical schematics, mechanical drawings, blueprints, and equipment documentation., • Working knowledge of preventive and corrective maintenance practices., • Valid driver's license and acceptable driving record., • Ability to work independently and manage multiple service priorities., • Strong communication, customer service, documentation, and problem-solving skills. Preferred Qualifications, • Journeyman HVAC certification or license., • EPA Section 608 Universal Certification., • HVAC Excellence or equivalent industry certification., • Experience with commercial refrigeration, walk-in coolers, glycol systems, chilled-water systems, and cooling towers., • Experience with building automation systems, pneumatic controls, PLCs, or CMMS platforms., • Previous experience as a Lead Technician, Field Supervisor, or senior facilities technician., • Familiarity with OSHA and ASHRAE standards. Physical Requirements, • Ability to lift and carry tools, equipment, and replacement components., • Ability to climb ladders and work on rooftops, in mechanical rooms, and within confined equipment areas., • Ability to stand, walk, bend, kneel, crouch, and reach for extended periods., • Ability to work indoors and outdoors in varying temperatures and weather conditions., • Ability to safely wear required personal protective equipment., • Ability to work around electrical, mechanical, refrigerant, and rotating equipment hazards.