Senior Facilities Mechanical Technician – HVAC & Systems Lead

Amkor Technology, Inc.; Peoria (AZ); On-site; USD 70,000 - 100,000; Full time

Job summary

Amkor Technology Arizona is seeking a Lead Facilities Mechanical Technician to maintain, repair, and optimize HVAC systems and core facility infrastructure to ensure safe, compliant operations. The role focuses on reliability of HVAC, utilities, and critical systems in a fast-paced manufacturing environment.

The position is onsite in Peoria, AZ with a standard day schedule during construction and onboarding, then a 12-hour compressed workweek as operations scale. Equal opportunity employer.

Qualifications

• 5+ years of mechanical maintenance experience in facilities.
• Strong working knowledge of HVAC, pumps, hydronic systems.
• EPA Section 608 certification.
• Boiler or chiller operator certification is a plus.
• Experience with Building Management Systems (BMS) and energy optimization.
• Trades-school/technical certification in HVAC or related field.

Responsibilities

• Establish and implement preventive and corrective maintenance for HVAC systems and mechanical utilities.
• Repair facility plumbing systems including PCW, domestic water, wastewater, drains and valves.
• Troubleshoot mechanical components like belts, motors, bearings, valves, actuators, fans and piping.
• Monitor building management systems to optimize temperature, airflow and energy use.
• Assist commissioning and calibration of mechanical systems per SOPs.
• Ensure compliance with ASHRAE, OSHA and local codes in all activities.

Skills

HVAC knowledge

Pumps & piping

Troubleshooting

Education

EPA 608 Certification

Boiler/Chiller operation certification

Job description

Amkor Technology Arizona is seeking a Lead Facilities Mechanical Technician to maintain, repair, and optimize HVAC systems and core facility infrastructure to ensure safe, compliant operations. The role focuses on reliability of HVAC, utilities, and critical systems in a fast-paced manufacturing environment.

The position is onsite in Peoria, AZ with a standard day schedule during construction and onboarding, then a 12-hour compressed workweek as operations scale. Equal opportunity employer.