MES & Factory Automation Engineer – Greenfield Fab

Amkor Technology, Inc.; Peoria (AZ); On-site; USD 90,000 - 130,000; Full time

Job summary

Amkor Technology, Inc. in Arizona seeks a Manufacturing Systems Engineer (MES/Factory Automation) to help implement and operate MES, CIM, automation, and quality systems for our ATA greenfield facility.

The role focuses on configuration, integration, and deployment, not software development, working with manufacturing stakeholders to scale highly automated factory systems from the ground up. You will collaborate with vendors and cross-functional teams, participate in design reviews, and document

Qualifications

• Bachelor’s degree in Engineering, Computer Science, Information Systems, or related discipline.
• 3–6 years of experience in manufacturing IT, factory automation, or semiconductor manufacturing systems.
• Hands-on experience with MES, CIM/EAP/RMS, automation, logistics, or quality systems (SPC, FDC).

Responsibilities

• Configure, test, and support MES and related manufacturing systems.
• Integrate MES with CIM/EAP, automation systems (AMHS/OHT), quality systems, and ERP.
• Manage system interfaces and data flows (lot tracking, WIP, recipes, dispatching logic).
• Maintain manufacturing master data (process flows, equipment, materials, recipes).
• Support system testing activities (SIT, UAT, commissioning, go-live, stabilization).
• Troubleshoot system issues impacting manufacturing operations and data integrity).
• Collaborate with vendors (e.g., AMAT) and cross‑functional teams (manufacturing, quality, IT, automation).
• Document system functionality, enhancements, and procedures.

Skills

MES experience

Factory automation

Cross-functional teamwork

Communication skills

Troubleshooting

Education

Bachelor’s degree in Engineering/CS/IS

Tools

MES

CIM/EAP/RMS

SPC

FDC

Job description

Amkor Technology, Inc. in Arizona seeks a Manufacturing Systems Engineer (MES/Factory Automation) to help implement and operate MES, CIM, automation, and quality systems for our ATA greenfield facility.

The role focuses on configuration, integration, and deployment, not software development, working with manufacturing stakeholders to scale highly automated factory systems from the ground up. You will collaborate with vendors and cross-functional teams, participate in design reviews, and document