Master Technician-Facilities (HVAC)

Location: Lawrence, Massachusetts, United States; onsite role with on-call, weekend, or rotating shifts as required. Applicants must provide proof of U.S. citizenship, permanent U.S. residency, or protected-individual status under U.S. export-control requirements.

Hourly pay: $24.52–$53.85.

Company

hirify.global develops semiconductor technology and operates a global organization focused on innovation, employee development, and reliable manufacturing.

What you will do

• Operate, maintain, troubleshoot, and repair HVAC and mechanical facility systems, including air handling units, chillers, boilers, cooling towers, pumps, fans, compressors, and exhaust systems.
• Maintain HVAC systems supporting cleanrooms and controlled manufacturing environments, including temperature, humidity, pressure, airflow, and air-quality conditions.
• Monitor BMS/EMS alarms, perform equipment rounds and preventive or predictive maintenance, and document findings in the CMMS.
• Diagnose electrical, mechanical, pneumatic, and controls issues involving motors, belts, bearings, dampers, valves, actuators, sensors, and VFDs.
• Respond to facility emergencies, support installations and commissioning, and work with Facilities Engineering, Manufacturing, Equipment Engineering, contractors, and vendors.
• Provide technical guidance to less-experienced technicians and support initiatives for reliability, energy efficiency, cost reduction, and facility uptime.

Requirements

• High school diploma or GED required.
• 15+ years of HVAC or facilities maintenance experience, preferably in semiconductor manufacturing or another highly controlled environment.
• MA state refrigeration technician license and CFC/EPA universal certification required.
• Strong knowledge of commercial and industrial HVAC systems, BMS/EMS, chilled-water and hot-water systems, and HVAC controls.
• Ability to read mechanical drawings, electrical schematics, P&IDs, equipment manuals, and technical documentation.
• Ability to troubleshoot independently and work safely around electrical equipment, rotating machinery, refrigerants, chemicals, and other industrial hazards.

Nice to have

• Technical school, military training, or an associate degree in HVAC, refrigeration, electrical, mechanical, or facilities technology.
• Electrical license.
• Industrial wastewater treatment license.

Culture & Benefits

• Health benefits begin on day one.
• Retirement savings plans and an employee stock purchase plan with a two-year look-back feature.
• Total compensation includes base pay, restricted stock units, and quarterly bonus payments.
• Work includes 80% standing or walking and 20% sitting, with physical duties such as lifting, climbing, crawling, bending, and working around industrial hazards.
• Travel time is expected to be 0%–25%.