Staff Engineer, Facilities Electrical (ATA)

About the role

Amkor Technology Arizona is seeking an experienced Electrical Engineer responsible for the design, installation, commissioning, and operation of electrical systems for Amkor’s OSAT factory. This includes medium and low-voltage power distribution, emergency power systems, lighting, facility infrastructure, and tool hookup. This role ensures reliable, safe, and efficient electrical power delivery to support manufacturing and cleanroom operations.

Responsibilities

• Collaborate with electrical design consultants to ensure system requirements and specifications are met.
• Review electrical drawings, submittals, and monitor construction progress.
• Support commissioning activities, including equipment preparation, functional testing, and system validation.
• Identify and resolve abnormalities during construction and start-up phases.
• Manage documentation, manuals, and handover processes for electrical systems.
• Provide operational and maintenance support for electrical distribution systems, Arc Flash Studies, switchgear, transformers, UPS, and emergency generators.
• Monitor system performance and implement preventive maintenance programs.
• Ensure compliance with electrical codes, safety standards, and corporate guidelines.
• Perform system capacity planning, troubleshooting, and sustaining activities to meet dynamic production demands.
• Partner with operations and maintenance teams to optimize electrical system performance and energy efficiency.
• Conduct system evaluations and implement improvements through capital and expense projects.
• Maintain accurate documentation for operational and maintenance procedures.
• Apply reliability engineering principles, including FMEA and root cause analysis, to improve system performance.

Requirements

• Bachelor’s degree in Electrical Engineering.
• 3+ years of experience in electrical systems engineering (design and operations), preferably in semiconductor or high-tech manufacturing.
• Strong understanding of power distribution systems, switchgear, transformers, UPS, and emergency power systems.
• Ability to read and interpret electrical drawings and specifications.
• Familiarity with NFPA 70 (National Electrical Code) and other relevant standards.
• Proficiency in AutoCAD, MS Office, Bluebeam, and arc flash study software.
• Strong analytical, decision-making, and troubleshooting skills.
• Experience in semiconductor facility design, construction, commissioning, and start-up.
• Professional Engineering License (PE) is a plus.

Physical Requirements

• Ability to work in various weather conditions and awkward positions.
• Regularly lift up to 50 lbs. and adjust heavy objects.
• 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

This position will be based at the Peoria, AZ site, working from temporary offices during the construction phase and transitioning to the facility upon the start of factory operations.