Facilities Electrical Technician

Amkor Technology, Inc. (Nasdaq: AMKR) is the world’s largest U.S. headquartered OSAT and is a global leader in outsourced semiconductor packaging and test services. With a strong track record of innovation, a broad and diverse geographic footprint and solid partnerships with lead customers, Amkor delivers high-quality solutions that enable the world’s leading semiconductor and electronics companies to bring advanced technologies to market. The company’s comprehensive portfolio includes advanced packaging, wafer-level processing, and system-in-package solutions targeting applications for smartphones, data centers, artificial intelligence, automobiles and wearables. For more information visit amkor.com.

Position Summary: 

Amkor Technology Arizona is seeking a facilities electrical technician responsible for maintaining, repairing, and troubleshooting electrical power distribution systems that support facility operations. This role ensures the safe, reliable, and continuous operation of low‑voltage and medium‑voltage electrical infrastructure, including switchgear, panelboards, transformers, generators, and emergency power systems. The technician supports pre-commissioning and ongoing operations to ensure all electrical systems meet safety codes, performance expectations, and site reliability standards. 

Job Responsibilities: 

• Design and implement preventive and corrective maintenance on electrical distribution equipment including switchgear, MCCs, panelboards, breakers, disconnects, transformers, UPS units, and emergency generators. 


• Design maintenance schedules to grounding systems, bonding conductors, cable trays, bus ducts, and protective devices. 


• Conduct electrical testing such as insulation resistance, continuity checks, torque verification, load measurements, and IR thermography. 


• Advanced troubleshooting of faults in power circuits, motor circuits, breakers, relays, and facility electrical distribution components. D


• Design and implement electrical emergencies, power disturbances, and equipment trips to restore operations safely and efficiently. 


• Support installation of conduit, wiring, cable pulls, junction boxes, breakers, receptacles, and panels according to electrical codes and site standards. 


• Implement labeling, phasing, torquing, and proper installation of all new electrical equipment. 


• Follow all NFPA 70 (NEC), NFPA 70E, and OSHA electrical safety requirements including arc‑flash boundaries, PPE, and LOTO procedures. 


• Support system startups and shutdowns, load transfers, and power restoration activities. 


• Work with other facilities teams (HVAC, mechanical, utilities) on cross‑functional maintenance and troubleshooting tasks, when electrical support is needed. 

Preferred Qualifications 

• High School Diploma/ GED required; Technical College or Trade Program preferred


• 3+ years of industrial or commercial electrical maintenance experience. 


• Strong working knowledge of low‑voltage (<600V) power distribution systems. 


• Ability to read blueprints, electrical single‑line diagrams, wiring schematics, panel schedules, and using CMMS systems for work orders documentation. 


• Journeyman electrician license or equivalent technical certification. 


• Experience with medium‑voltage equipment (4kV–15kV) including safe switching procedures. 


• Prior experience in semiconductor, manufacturing, or data‑center environments. 

Physical Requirements:

Ability to work in various weather conditions and awkward positions. 

Ability to lift up to 50 lbs and work in mechanical spaces, rooftops, and equipment rooms. 

Exposure to sharp, hot, and cold equipment.  

Must be medically qualified to wear a respirator. 

Ability to climb ladders, work at elevation, and in confined spaces with PPE

Location:

Location: Peoria, AZ. This position is onsite. During the construction phase and initial onboarding period, employees will work a standard Monday–Friday schedule of 8:00 a.m. to 5:00 p.m. As the facility transitions into manufacturing operations, the role will move to a 12-hour compressed workweek schedule. Shift assignments may include day or night shifts, weekends, and holidays, and will be determined based on business and operational needs.

Amkor is proud to be an Equal Opportunity Employer. We do not discriminate on the basis of race, color, ancestry, national origin, religion or religious creed, mental or physical disability, medical condition, genetic information, sex (including pregnancy, childbirth, and related medical conditions), sexual orientation, gender identity, gender expression, age, marital status, military or veteran status, citizenship, or other characteristics protected by state or federal law or local ordinance.