Amkorがアリゾナ州の
半導体の未来を前進させる

仕事の概要：

Amkor Technology Arizona is seeking an experienced Facilities Mechanical Technician, responsible for maintaining, repairing, and optimizing mechanical systems and equipment that support building operations. This role ensures reliable performance of HVAC infrastructure, mechanical utilities, and critical facility systems to maintain a safe, compliant, and efficient working environment.

職務内容：

• Perform preventive and corrective maintenance on HVAC systems, scrubbers, boilers, chillers, air handlers, pumps, compressors, and other mechanical support equipment
• Maintain and repair facility plumbing systems including potable water, domestic water, wastewater, drainage systems, valves, and associated piping
• Inspect, troubleshoot, and repair mechanical components including belts, motors, bearings, valves, actuators, fans, and piping systems
• Conduct routine equipment inspections and performance checks to ensure proper operation
• Monitor and adjust Building Management Systems (BMS) to maintain optimal temperature, airflow, humidity, and energy efficiency
• Support planned and emergency mechanical system shutdowns in accordance with operating procedures
• Assist with startup and commissioning activities for new facility systems and equipment
• Maintain all mechanical systems in compliance with applicable codes, standards, and regulations including ASHRAE, OSHA, and local mechanical codes
• Maintain accurate maintenance logs, equipment histories, and work documentation using CMMS tools
• Follow lockout/tagout, confined space, and other required safety procedures
• Diagnose mechanical failures using technical manuals, schematics, test equipment, and system data
• Respond to facility work orders and emergency calls related to system performance issues
• Recommend equipment improvements and modifications to enhance reliability and performance
• Support mechanical infrastructure upgrades, retrofits, and equipment installation projects
• Collaborate with technicians, engineers, contractors, and vendors on maintenance and repair activities
• Assist with facility shutdown planning, system integration activities, and equipment lifecycle planning

要求される適格性

• Three or more years of mechanical maintenance experience in industrial, commercial, or manufacturing facilities
• Strong working knowledge of HVAC systems, hydronic systems, compressed air systems, piping, and facility mechanical utilities
• Ability to read and interpret mechanical drawings, schematics, and equipment manuals
• Experience using CMMS work order and asset management systems
• Experience working in central control room operations

Preferred Qualifications

• EPA Section 608 certification, including Type I, II, III, or Universal certification
• Boiler or chiller operator certification
• Experience with Building Management Systems (BMS) and energy optimization
• Trade school or technical education in HVAC, mechanical systems, or a related field

Physical Requirements

• Ability to work in various weather conditions and awkward positions
• Ability to lift up to 50 pounds 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 work in confined spaces while using required PPE

勤務地：

この役割は、建設段階ではアリゾナ州のテンピおよびピオリアの現場に拠点を置き、工場運営段階にピオリアに移行して管理業務に携わります。

挑戦を受け入れましょう。今すぐ応募

仕事の概要：

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 construction, commissioning, and ongoing operations to ensure all electrical systems meet safety codes, performance expectations, and site reliability standards.

職務内容：

• Perform preventive and corrective maintenance on electrical distribution equipment including switchgear, MCCs, panelboards, breakers, disconnects, transformers, UPS systems, and emergency generators
• Inspect and maintain grounding systems, bonding conductors, cable trays, bus ducts, and protective devices
• Conduct electrical testing including insulation resistance testing, continuity checks, torque verification, load measurements, and infrared thermography
• Ensure electrical systems comply with maintenance and calibration requirements
• Troubleshoot power circuits, motor circuits, breakers, relays, and facility electrical distribution components
• Respond to 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 in accordance with electrical codes and site standards
• Assist contractors and engineering teams during construction, startup, and commissioning activities
• Verify labeling, phasing, torque, and proper installation of electrical equipment
• Follow applicable NFPA 70, NFPA 70E, OSHA, and site electrical safety requirements including arc flash boundaries, PPE, and lockout/tagout procedures
• Maintain accurate electrical documentation, panel schedules, breaker lists, and maintenance records using CMMS tools
• Participate in safety inspections, electrical audits, and risk assessments to ensure full compliance
• Conduct routine electrical rounds to assess system status, identify hazards, and verify proper equipment operation
• Support system startups, shutdowns, load transfers, and power restoration activities
• Collaborate with facilities teams including HVAC, mechanical, and utilities personnel on cross-functional maintenance and troubleshooting activities

要求される適格性

• Three or more years of industrial or commercial electrical maintenance experience
• Strong working knowledge of low-voltage electrical power distribution systems below 600V
• Ability to read and interpret electrical single-line diagrams, wiring schematics, and panel schedules
• Proficiency with electrical test instruments and safe electrical work practices
• Experience using CMMS systems for work order management and maintenance documentation

Preferred Qualifications

• Journeyman electrician license or equivalent technical certification
• Experience with medium-voltage equipment (4kV-15kV), including safe switching procedures
• Experience in semiconductor, manufacturing, or data center environments
• NFPA 70E training or electrical safety certification

Physical Requirements

• Ability to work in various weather conditions and awkward positions
• Ability to lift up to 50 pounds and work in mechanical spaces, rooftops, and equipment rooms
• Exposure to sharp, hot, and cold equipment
• Must be medically qualified to wear a respirator and PPE up to Category 4 Arc Flash suits
• Ability to climb ladders, work at elevation, and work in confined spaces while using required PPE

勤務地：

この役割は、建設段階ではアリゾナ州のテンピおよびピオリアの現場に拠点を置き、工場運営段階にピオリアに移行して管理業務に携わります。

挑戦を受け入れましょう。今すぐ応募

仕事の概要：

Amkor Technology Arizona is seeking an experienced Facilities Instrumentation and Controls Technician, responsible for maintaining, calibrating, troubleshooting, and optimizing instrumentation, automation, and control systems that support facility utilities and operations. This role ensures reliable performance of sensors, transmitters, PLCs, HMIs, control loops, and related systems used to monitor and control production and facility processes. The technician supports construction, commissioning, and operations phases to ensure all controls systems meet safety codes, performance standards, and operational needs.

職務内容：

• Perform routine calibration, testing, and verification of instrumentation including pressure, temperature, humidity, flow, and level sensors
• Maintain and repair transmitters, actuators, control valves, positioners, and analytical instruments
• Ensure accuracy and documentation of all instrumentation calibration activities in accordance with established standards
• Diagnose and repair issues in PLC-based systems, HMIs, VFDs, and distributed control architectures
• Troubleshoot failures in control loops, interlocks, communication networks, and automation hardware
• Assist with implementing logic updates, parameter adjustments, and functional testing of control sequences
• Support industrial communication protocols including Modbus, Ethernet/IP, Profibus, and similar networks
• Maintain and support SCADA platforms to ensure accurate real-time system data
• Respond to alarms and control system events and implement corrective actions
• Assist with startup, commissioning, and functional testing of new instrumentation and control systems
• Verify device scaling, signal integrity, loop direction, control logic, and alarm configurations
• Coordinate with engineering, contractors, and vendors during commissioning activities and system upgrades
• Maintain accurate device records, calibration logs, wiring diagrams, loop sheets, and control configurations using CMMS tools
• Support facility operations by ensuring control systems operate consistently and reliably
• Provide technical support during shutdowns, system transitions, process troubleshooting, and equipment upgrades

要求される適格性

• Three or more years of experience in instrumentation, controls, or automation maintenance within industrial or manufacturing environments
• Strong knowledge of SCADA platforms, sensors, transmitters, control valves, PLCs, HMIs, and industrial communication networks
• Ability to read and interpret P&IDs, control wiring diagrams, loop sheets, and automation documentation
• Experience with calibration equipment and maintenance of instrumentation and control devices

Preferred Qualifications

• Certification in instrumentation or controls, including ISA certifications or industrial automation credentials
• Experience with BMS, SCADA, or EPMS systems
• Knowledge of semiconductor manufacturing facilities, advanced manufacturing, or other high-reliability environments
• Experience supporting controls programming or advanced troubleshooting activities

Physical Requirements

• Ability to work in various weather conditions and awkward positions
• Ability to lift up to 50 pounds 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 work in confined spaces while using required PPE

勤務地：

この役割は、建設段階ではアリゾナ州のテンピおよびピオリアの現場に拠点を置き、工場運営段階にピオリアに移行して管理業務に携わります。

挑戦を受け入れましょう。今すぐ応募

仕事の概要：

Amkor Technology Arizona is seeking an experienced Wastewater Technician, responsible for operating, monitoring, maintaining, and troubleshooting the site’s wastewater treatment & BRF systems.

職務内容：

• Operate and monitor inorganic and organic wastewater treatment systems including equalization tanks, lift stations, clarifiers, filter presses, decanters, neutralization skids, sludge handling systems, and chemical dosing equipment
• Perform routine plant rounds, equipment inspections, data logging, and performance monitoring
• Maintain consistent effluent quality to meet permitted discharge requirements
• Operate and maintain BRF systems including evaporators, concentrators, crystallizers, heat exchangers, brine pumps, and associated process controls
• Monitor salinity, concentration levels, evaporation efficiency, flow rates, and system temperatures to maintain stable BRF performance
• Respond to process upsets, scaling, leaks, vibration, abnormal noise, and other operational issues
• Respond to alarms, system trips, loss of cooling, heater failures, brine carryover events, and process deviations
• Collect wastewater and brine samples for internal and external laboratory analysis including pH, TSS, COD, conductivity, hardness, metals, and process-specific contaminants
• Calibrate and maintain field and laboratory instruments including pH probes, conductivity meters, turbidity sensors, and online analyzers
• Review operating trends, identify deviations, and implement corrective actions
• Perform preventive maintenance on pumps, valves, mixers, blowers, chemical dosing systems, evaporators, heat exchangers, filters, sensors, and instrumentation
• Troubleshoot system failures including blockages, equipment malfunctions, chemical feed issues, scaling buildup, and instrumentation inaccuracies
• Support cleaning processes including descaling, line flushing, membrane maintenance, and evaporator cleaning activities
• Safely handle treatment chemicals including acids, caustics, coagulants, flocculants, antiscalants, oxidizers, and BRF cleaning agents
• Maintain detailed operating logs, flow totals, chemical usage records, instrument calibrations, and maintenance activities using CMMS tools
• Ensure wastewater and brine reduction operations comply with local, state, and federal environmental regulations
• Support inspections, audits, incident reporting, and permit compliance documentation
• Assist with startup, commissioning, and qualification of new wastewater and BRF equipment
• Collaborate with engineering teams to optimize brine concentration cycles, evaporator performance, chemical dosing efficiency, and system reliability

要求される適格性

• High school diploma or equivalent
• Three or more years of experience in wastewater treatment, industrial water systems, or similar utility operations
• Understanding of chemical and physical wastewater treatment methods, including brine concentration
• Ability to read and interpret P&IDs, flow diagrams, equipment manuals, and standard operating procedures
• Experience with sampling, laboratory instruments, and wastewater quality monitoring
• Ability to work in industrial treatment environments including tanks, evaporators, chemical rooms, and utility spaces

Preferred Qualifications

• Experience in semiconductor, chemical, refinery, or heavy industrial wastewater treatment operations
• Experience with evaporators, concentrators, or crystallization systems associated with BRF operations
• Wastewater operator certifications or equivalent technical credentials
• Familiarity with SCADA and BMS systems used for process monitoring and control
• Strong mechanical aptitude for pumps, heat exchangers, and process equipment

Physical Requirements

• Ability to work in various weather conditions and awkward positions
• Ability to lift up to 50 pounds 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 work in confined spaces while using required PPE

勤務地：

この役割は、建設段階ではアリゾナ州のテンピおよびピオリアの現場に拠点を置き、工場運営段階にピオリアに移行して管理業務に携わります。

挑戦を受け入れましょう。今すぐ応募

仕事の概要：

Amkor Technology Arizona is seeking an experienced Facilities Life Safety Systems Technician, responsible for inspecting, repairing, testing, and maintaining all facility life safety equipment and systems in accordance with building codes, local fire codes, and industry standards. This role supports a wide range of fire protection, fire alarm, toxic/flammable gas monitoring, and emergency response systems critical to maintaining a safe and code‑compliant facility environment. The technician supports construction, commissioning, and operations phases to ensure all controls systems meet safety codes, performance standards, and operational needs.

職務内容：

• Perform preventive maintenance, testing, and repairs on fire protection, fire alarm, and Toxic Gas Monitoring (TGM) systems in accordance with engineering specifications and site requirements
• Perform inspections and maintenance on fire risers, valves, tamper/flow switches, hydrants, standpipes, kitchen hood systems, foam systems, extinguishers, and other fire suppression components
• Inspect, test, and service toxic gas, flammable gas, multi-gas, oxygen, and other specialized life safety sensors and detection systems
• Submit documented inspection reports for installed fire suppression and hazardous gas monitoring systems to ensure accuracy and completeness
• Maintain maintenance logs, device inventories, inspection records, and compliance documentation in accordance with internal standards and regulatory requirements
• Ensure electrical safety requirements are followed during system maintenance, including lockout/tagout procedures and safe work practices
• Apply knowledge of applicable fire codes, building codes, NFPA standards, and site-specific requirements to life safety tasks
• Dismantle and service portable fire extinguishers, including component replacement and testing as required
• Interface with fire alarm systems and facility control systems such as PLCs and SCADA platforms to ensure proper communication and operation
• Troubleshoot system faults, alarms, device failures, communication issues, and system interlocks
• Support additional duties and special projects as required by business needs
• Assist with startup, commissioning, and functional testing of new instrumentation and control systems
• Verify device scaling, signal integrity, loop direction, control logic, and alarm configurations
• Coordinate with engineering, contractors, and vendors during commissioning activities and system upgrades
• Maintain accurate device records, calibration logs, wiring diagrams, loop sheets, and control configurations using CMMS tools
• Provide technical support during shutdowns, system transitions, process troubleshooting, and equipment upgrades

要求される適格性

• High school diploma or equivalent required
• Technical college or trade program preferred
• Three or more years of experience working with life safety, fire protection, or fire suppression systems in an industrial environment
• Familiarity with computer systems and the ability to learn specialized life safety software platforms

Preferred Qualifications

• Fire protection certifications or licenses, including NICET or state fire licenses
• Ability to read, interpret, and understand engineering drawings, schematics, riser diagrams, and technical specifications
• Skilled in the electrical and handheld diagnostic equipment, standard hand tools, power tools, and specialized life safety and toxic gas monitoring hardware
• Certification in instrumentation or controls
• Experience with BMS, SCADA, or EPMS systems
• Strong computer skills including Microsoft Office and the ability to learn engineering drawing databases and CMMS platforms

Physical Requirements

• Ability to work in various weather conditions and awkward positions
• Ability to lift up to 50 pounds 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 work in confined spaces while using required PPE

勤務地：

この役割は、建設段階ではアリゾナ州のテンピおよびピオリアの現場に拠点を置き、工場運営段階にピオリアに移行して管理業務に携わります。

挑戦を受け入れましょう。今すぐ応募

仕事の概要：

Amkor Technology Arizona is seeking an experienced Facilities Ultra-Pure Water (UPW) Technician, responsible for operating, monitoring, maintaining, and troubleshooting the site’s UPW production and distribution systems. This role ensures continuous supply of high‑purity water required for manufacturing and facility processes. The technician supports system startup, shutdown, maintenance, and optimization while ensuring all UPW equipment operates safely, efficiently, and within strict quality specifications.

職務内容：

• Operate, monitor, and maintain UPW production equipment including multimedia filters, activated carbon beds, softeners, ultrafiltration (UF) units, reverse osmosis (RO) skids, EDI units, UV systems, degasifiers, and polishing loops
• Maintain stable UPW distribution systems including storage tanks, recirculation loops, pumps, valves, flow control devices, and point-of-use instrumentation
• Perform routine system rounds, data logging, trend monitoring, and quality parameter verification including resistivity, TOC, dissolved oxygen (DO), silica, pH, and particle levels
• Respond to alarms and deviations from water quality specifications
• Calibrate, verify, and maintain analytical instruments used across the UPW treatment process
• Perform scheduled preventive maintenance on filters, membranes, dosing systems, pumps, valves, sensors, strainers, and associated instrumentation
• Troubleshoot equipment failures, system trips, abnormal readings, or flow and pressure issues
• Support membrane cleaning procedures, CIP operations, resin changeouts, pre-filter swaps, and chemical cleaning activities
• Follow hazardous material handling, PPE, spill response, and chemical storage procedures
• Maintain dosing systems and ensure chemical feed equipment functions correctly
• Maintain accurate operating logs, preventive maintenance records, system parameters, quality tracking data, and CMMS work orders
• Assist with commissioning of new UPW equipment or system expansions, including loop sanitization, equipment qualification, and performance testing
• Collaborate with engineers and vendors to improve system efficiency, reliability, and water quality performance
  Support shutdown planning, system transitions, and emergency maintenance responses

要求される適格性

• High school diploma or equivalent required
• Technical college or trade program preferred
• Three or more years of experience with UPW, water treatment, or industrial water systems including RO, UF, EDI, and filtration technologies
• Knowledge of water treatment processes, water chemistry, and high-purity water system requirements
• Ability to read and understand P&IDs, system flow diagrams, and equipment manuals
• Experience using test instruments and monitoring equipment related to water quality
• Ability to work in mechanical spaces, tanks, utility areas, and water treatment rooms

Preferred Qualifications

• Experience in semiconductor, pharmaceutical, biotechnology, or other high-purity industrial water environments
• Water treatment operations certifications or related technical training
• Familiarity with BMS/SCADA systems used for UPW monitoring and control
• Experience with membrane systems (UF/RO/EDI) and distribution loop design

Additional Information

• Role is focused on project implementation and factory ramp-up activities rather than steady-state support
• Limited coding is required, with primary emphasis on configuration, integration, and troubleshooting
• Opportunity for both office-based and factory floor interaction depending on assignment
• Opportunity to help build systems from the ground up in a greenfield semiconductor facility
• Work with advanced manufacturing technologies in a high-growth environment
• Gain hands-on experience with leading MES and factory automation systems
• Collaborate with global teams and industry-leading technology partners

Physical Requirements

• Ability to work in various weather conditions and awkward positions
• Ability to lift up to 50 pounds 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 work in confined spaces while using required PPE

勤務地：

この役割は、建設段階ではアリゾナ州のテンピおよびピオリアの現場に拠点を置き、工場運営段階にピオリアに移行して管理業務に携わります。

挑戦を受け入れましょう。今すぐ応募

仕事の概要：

Amkor Technology Arizona is seeking an Environmental Engineer, responsible for managing all aspects of environmental compliance and waste handling for our OSAT facility. This includes hazardous and non-hazardous waste streams, chemical management, permitting, and adherence to federal, state, and local environmental regulations (RCRA, EPA, TSCA, EPCRA, CERCLA). The role ensures safe, compliant, and sustainable waste management practices while supporting operational excellence and corporate sustainability goals.

職務内容：

• Ensure compliance with RCRA, EPA, TSCA, EPCRA, CERCLA, and state and local environmental regulations
• Maintain environmental permits and documentation for hazardous waste storage, transportation, and disposal
• Oversee collection, segregation, recycling, and disposal of hazardous and non-hazardous waste streams
• Manage chemical inventories and waste characterization processes
• Prepare and submit regulatory reports, including TRI, EPCRA, and CERCLA notifications
• Maintain accurate records of waste shipments, manifests, and compliance documentation
• Interface with waste disposal vendors and regulatory agencies
• Ensure DOT compliance for hazardous waste transportation under 49 CFR
• Develop strategies for waste minimization and recycling
• Implement best practices for environmental sustainability and ISO 14001 compliance
• Support spill response and corrective actions for environmental incidents
• Conduct environmental audits and inspections of facility waste management practices
• Collect water and waste samples using EPA-approved methods for environmental assessments and permitting requirements

Preferred Qualifications

• Master’s degree in Environmental Engineering, Chemical Engineering, Environmental Science, or a related field
• Experience in the semiconductor or high-tech industry
• Professional Engineer certification in Environmental or Chemical Engineering
• Certified Hazardous Materials Manager certification
• Registered Environmental Manager certification
• HAZWOPER 40-hour certification
• ISO 14001 Environmental Management Systems knowledge
• OSHA Safety Certification

Industry Standards & Compliance Knowledge

• Knowledge of SEMI S2/S8 Equipment Safety Standards
• Knowledge of ISO 14644 Cleanroom Standards
• Knowledge of EPA and state discharge permits
• DOT Hazardous Materials Transportation Certification, or ability to obtain within 12 months of hire

Physical Requirements

• Ability to work in various weather conditions and awkward positions
• Ability to regularly lift up to 50 lbs and adjust heavy objects
• Ability to work around sharp, hot, and cold equipment
• Must be medically qualified to wear a respirator
• Ability to climb ladders, work at elevation, and work in confined spaces with PPE

勤務地：

この役割は、建設段階ではアリゾナ州のテンピおよびピオリアの現場に拠点を置き、工場運営段階にピオリアに移行して管理業務に携わります。

挑戦を受け入れましょう。今すぐ応募

仕事の概要：

The Supply Chain & Procurement Manager is responsible for leading strategic sourcing, supplier management, procurement operations, and a growing team of procurement professionals. This role builds on the expertise of a Senior Buyer, adding leadership oversight, process ownership, and cross‑functional influence. The Manager will drive category strategy, optimize cost and supply continuity, develop supplier partnerships, and ensure alignment with corporate objectives. This position plays a critical role in supporting operational readiness, long‑term procurement strategy, and the successful scale‑up of factory operations.

Leadership & Team Management:

• Lead, mentor, and develop a team of buyers and procurement specialists, providing coaching, performance feedback, and career development.
• Allocate workload, set priorities, and ensure timely completion of procurement activities.
• Build a culture of collaboration, accountability, continuous improvement, and ethical sourcing within the procurement function.

Strategic Sourcing & Supplier Management

• Develop and execute global and regional sourcing strategies to support operational and financial objectives.
• Lead complex negotiations to secure favorable pricing, terms, quality, and long‑term supply assurance.
• Establish supplier scorecards, oversee performance reviews, and implement corrective actions when needed.
• Identify, qualify, and onboard new suppliers to support technology, cost, and capacity requirements.

Procurement Operations & Process Improvement

• Oversee end‑to‑end procurement processes, ensuring efficiency, compliance, and alignment with internal controls.
• Lead initiatives to enhance procurement systems (SAP/MRP), workflows, automation tools, and reporting capabilities.
• Develop category playbooks, standardized procedures, and procurement best practices.
• Partner with Inventory, Planning, and Operations teams to optimize supply chain performance, VMI, JIT, and risk mitigation strategies.

Cross‑Functional Collaboration

• Collaborate closely with Engineering, Operations, Finance, Legal, and Corporate Procurement to support new product introduction, cost modeling, budgeting, and contract review.
• Support strategic projects, factory readiness efforts, and corporate alignment on global sourcing initiatives.
• Participate in cross-functional business reviews and present procurement strategies, supplier KPIs, cost savings, and risk assessments.

Data & Financial Analysis

• Conduct market research, cost analysis, and benchmarking to identify opportunities for cost reduction and supply optimization
• Prepare and deliver reports on procurement metrics, compliance, supplier health, and category spending
• Support financial planning, budgeting, and forecasting related to procurement activities

必要な資格：

• Bachelor’s degree in Supply Chain Management, Business Administration, Engineering, or related field
• 7+ years of experience in procurement, sourcing, or supply chain management, including senior-level buying responsibilities
• 2+ years of leadership or supervisory experience preferred (team lead, mentoring, or indirect management acceptable)
• Proven success in high-level supplier negotiations and cost-saving initiatives
• Strong analytical, organizational, and strategic problem‑solving skills
• Experience with ERP/MRP systems (SAP preferred)
• Proficiency in procurement platforms (SAP, Oracle, Coupa) and Microsoft Office Suite
• Knowledge of VMI, JIT, supply planning, and global sourcing practices
• Excellent communication, relationship-building, and stakeholder management skills
• Understanding of contract law and procurement compliance standards

望ましい資格：

• 10–30% international travel required for collaboration with corporate procurement teams and key global suppliers
• Must be able to travel overseas without restrictions
• This role requires a 3-month assignment in Amkor Technology Korea to learn and benchmark procurement strategy and operations

望ましい資格：

• Experience in semiconductor manufacturing, advanced manufacturing, or a similar high‑tech industry
• Familiarity with sustainability and ESG-based procurement practices
• Advanced Excel capabilities and experience with analytics tools (e.g., Power BI, Tableau)
• Experience leading category strategy development for complex materials or equipment
• Relevant certifications (CPSM, CSCP, PMP) are a plus
• Bilingual language skills are a plus

勤務地：

この役割は、建設段階ではアリゾナ州のテンピおよびピオリアの現場に拠点を置き、工場運営段階にピオリアに移行して管理業務に携わります。

挑戦を受け入れましょう。今すぐ応募

仕事の概要：

Amkor Technology Arizona is seeking an experienced facilities UPW engineer, responsible for the design, installation, commissioning, and ongoing operation of Ultra-Pure Water (UPW) systems for Amkor’s OSAT factory. This includes RO, EDI, DI, and ultrafiltration systems to ensure reliable and high-quality water supply for our facility. The role supports system performance, compliance, and continuous improvement throughout the project lifecycle.

職務内容：

Responsibilities will evolve throughout the project lifecycle, ranging from design and commissioning to full-scale operations, requiring adaptability and a proactive approach to each phase.

• Collaborate with UPW design vendors to ensure system requirements and specifications are met
• Review engineering drawings, submittals, and monitor construction progress
• Support commissioning activities, including equipment preparation, operational testing, and system validation
• Identify and resolve abnormalities during construction and start-up phases
• Manage documentation, manuals, and handover processes for UPW systems
• Conduct training and on-the-job training (OJT) for operations and maintenance teams
• Oversee production and delivery of UPW to site production areas, ensuring system reliability and water quality standards
• Collaborate with WWT/BRF engineering teams for integrated water management strategies
• Develop preventive maintenance programs and emergency response procedures
• Implement technology upgrades to improve reliability, efficiency, and sustainability
• Perform system capacity planning, troubleshooting, and sustaining activities to meet dynamic production demands
• Partner with operations and maintenance teams to optimize system performance and streamline maintenance strategies
• Maintain accurate documentation for operational and maintenance procedures
• Ensure compliance with environmental regulations and corporate standards

必要な資格：

• Bachelor’s degree in Chemical, Mechanical, Environmental, or Process Engineering. Master’s degree highly preferred
• 8+ years of experience in UPW systems engineering (design and operations), preferably in semiconductor or high-tech manufacturing
• Strong understanding of UPW systems, water treatment technologies, and industry standards
• Ability to read and interpret engineering drawings and specifications
• Knowledge of adjacent disciplines (automation, wastewater, gas, chemicals)
• Proficiency in MS Office, Bluebeam, and engineering tools
• Strong analytical, decision-making, and troubleshooting skills
• Experience in semiconductor facility design, construction, commissioning, and start-up
• Professional Engineering License (PE) is a plus

身体的要件：

• 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

勤務地：

この役割は、建設段階ではアリゾナ州のテンピおよびピオリアの現場に拠点を置き、工場運営段階にピオリアに移行して管理業務に携わります。

挑戦を受け入れましょう。今すぐ応募

仕事の概要：

Amkor Technology Arizona is seeking an experienced facilities Controls System Engineer, responsible for the design, installation, commissioning, and operation of facility control systems for Amkor’s OSAT factory. This includes PLC, DCS, and SCADA platforms supporting HVAC, ultrapure water, wastewater treatment, gas and chemical systems, and life safety systems. The role ensures reliable, efficient, and safe operation of automated control systems throughout the project lifecycle.

職務内容：

Responsibilities will evolve throughout the project lifecycle, ranging from design and commissioning to full-scale operations, requiring adaptability and a proactive approach to each phase.

• Collaborate with instrumentation and controls design vendors to ensure system requirements are met
• Review engineering drawings, submittals, and monitor construction progress
• Support commissioning activities, including equipment preparation and operational testing
• Identify and resolve abnormalities during construction and start-up phases
• Manage documentation, manuals, and handover processes for control systems
• Provide engineering support for operation and maintenance of PLC, DCS, and SCADA systems
• Respond to facility interruptions across HVAC, process systems, UPW, WWT, gas and chemical systems, and life safety systems
• Conduct root cause analysis and trend evaluations for facilities-related incidents
• Modify control logic and programming to enhance system performance and prevent recurrence
• Develop and maintain an instrument calibration program for transmitters, control valves, and positioners
• Perform system capacity planning, troubleshooting, and sustaining activities to meet production demands
• Partner with operations and maintenance teams to optimize system performance and reliability
• Apply reliability engineering principles, including FMEA and root cause analysis, to improve system performance
• Ensure compliance with safety standards, codes, and corporate control system guidelines

必要な資格：

• Bachelor’s degree in Electrical Engineering, Instrumentation & Controls Engineering, or related field
• 3+ years of experience in facilities control systems engineering (design and operations), preferably in semiconductor or high-tech manufacturing
• Strong understanding of PLCs, DCS, SCADA systems, PID controllers, and variable frequency drives
• Ability to read and interpret P&ID drawings and engineering specifications
• Familiarity with HMI operator interfaces and industrial communication protocols
• Proficiency in MS Office and engineering tools
• Strong analytical, decision-making, and troubleshooting skills
• Experience in semiconductor facility design, construction, commissioning, and start-up
• Professional Engineering License (PE) is a plus

身体的要件：

• 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

勤務地：

この役割は、建設段階ではアリゾナ州のテンピおよびピオリアの現場に拠点を置き、工場運営段階にピオリアに移行して管理業務に携わります。

挑戦を受け入れましょう。今すぐ応募

仕事の概要：

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 tools hookup. This role ensures reliable, safe, and efficient electrical power delivery to support manufacturing and cleanroom operations.

職務内容：

Responsibilities will evolve throughout the project lifecycle, ranging from design and commissioning to full-scale operations, requiring adaptability and a proactive approach to each phase.

• 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

必要な資格：

• 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, arc flashy 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

身体的要件：

• 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

勤務地：

この役割は、建設段階ではアリゾナ州のテンピおよびピオリアの現場に拠点を置き、工場運営段階にピオリアに移行して管理業務に携わります。

挑戦を受け入れましょう。今すぐ応募

仕事の概要：

Amkor Technology Arizona is seeking a Safety Engineer, responsible for developing, implementing, and monitoring environmental, health, and safety (EHS) programs to ensure compliance with applicable laws, regulations, and industry standards. This role supports construction and operational safety for Amkor’s new OSAT factory, promoting a strong safety culture and risk mitigation across all phases of the project.

職務内容：

• Review and implement construction safety management plans
• Monitor compliance with OSHA, NFPA, and other applicable safety regulations and internal standards
• Conduct risk assessments and hazard analyses for construction and operational activities
• Support ISO 45001 compliance and maintain documentation
• Develop and deliver safety training sessions for employees and contractors
• Perform regular site inspections and audits to identify unsafe conditions and recommend corrective actions
• Prepare EHS reports and maintain accurate records of incidents, inspections, and training
• Collaborate with cross-functional teams to improve work methods, safety practices, and equipment usage
• Develop and implement safety programs for long-term operations
• Provide on-site support during emergencies and assist with incident investigations

必要な資格：

• Bachelor’s degree in Safety Engineering, Environmental Engineering, Industrial Engineering, or related field
• 3+ years of experience in safety engineering or EHS compliance (construction or semiconductor manufacturing preferred)
• Knowledge of OSHA standards, NFPA codes, and relevant safety regulations
• Strong analytical and problem-solving skills
• Effective communication skills for training and reporting
• Proficiency in MS Office and EHS management software
• Ability to work in varied environments, including confined spaces and elevated platforms

Preferred Certifications:

• Certified Safety Professional (CSP) or Associate Safety Professional (ASP)
• OSHA 30-Hour General/Construction Industry Certification
• Experience with ISO 45001 implementation and audits
• Background in semiconductor facility safety or cleanroom operations

身体的要件：

• 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

勤務地：

この役割は、建設段階ではアリゾナ州のテンピおよびピオリアの現場に拠点を置き、工場運営段階にピオリアに移行して管理業務に携わります。

挑戦を受け入れましょう。今すぐ応募