Facilities Mechanical Engineer (Cleanroom)

Micron Semiconductors; Seberang Perai; On-site; MYR 120,000 - 180,000; Full time

Job summary

Micron Malaysia is seeking a Facilities Mechanical Engineer (Cleanroom) to own end-to-end mechanical utility systems across build, commissioning and operations in a high-purity cleanroom environment.

You will lead design basis, tool connections, monitoring, preventive maintenance via SAP PM, and work with AI-enabled tools to improve energy and reliability, coordinating with vendors and OEMs while adhering to ISO 14644 and Micron standards.

Qualifications

• Bachelor’s Degree or equivalent in Mechanical Engineering or related field.
• Experience in mechanical/facilities engineering with cleanroom exposure.
• Direct experience in semiconductor/high-purity/critical cleanroom environment.
• PMP® or equivalent certification is an advantage for capital-project delivery and budget management.
• Experienced in capital project delivery from concept through commissioning and hand-over to operations, followed by long-term O&M ownership.
• Hands-on experience owning an annual maintenance budget (OPEX) planning, forecasting, and cost control against target.
• Working knowledge of BMS platforms, SAP PM, AI tools, and AI-enabled ways of working to improve efficiency, productivity, and decision-making.

Responsibilities

• Own end-to-end technical accountability for mechanical utility systems in cleanroom across full lifecycle.
• Develop cleanroom design basis—airflow, azimuth? (air-change rates), pressurization cascade, cleanliness classification.
• Analyze tool utility matrices and hook-up plans; validate utility demand against tool requirements.
• Track site progress, workmanship quality, and cleanliness protocol adherence during build-out.
• Coordinate preventive, predictive, and condition-based maintenance strategies; plan via SAP PM.
• Manage OEM service contracts, vendors, and in-house technicians; lead root-cause analyses and corrective actions.
• Lead optimization projects with ROI, energy savings, and carbon-reduction benefits.

Skills

Cleanroom experience

Predictive maintenance

RCM/FMEA methodology

SAP PM

BMS integration

AI tools in engineering

O&M budgeting

Capital project delivery

Education

Bachelor’s Degree in Mechanical Engineering

Mechatronics or related field

Tools

SAP PM

BMS

AI tools

Job description

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Facilities Mechanical Engineer (Cleanroom)

As the designated System Owner, the incumbent holds end-to-end technical accountability for the following mechanical utility systems across their full lifecycle — build, construction, commissioning, and operation:

Cleanroom environment: airflow, differential pressurization, temperature and humidity control, and particle cleanliness to ISO 14644 classification.

Tool utility hook-up: mechanical utility connections to production tools - CDA, PVAC, exhaust (GEX/WEX/Scrubber), PCW, and ethylene glycol.

Tool-install execution: build, utility connection, LPOC tracking, leak-check, and facilities readiness in coordination with tool owners.

Associated monitoring: facility monitoring and control system (FMCS), particle counters, pressure/temperature/humidity sensors, and BMS integration.

Shows readiness and skill to incorporate AI-powered tools into everyday engineering tasks such as predictive maintenance, energy management, and optimizing mechanical utility systems with data. This supports Micron's AI transformation and smart manufacturing objectives.

Systems Ownership Scope

As the designated System Owner, the incumbent holds end-to-end technical accountability for the following mechanical utility systems across their full lifecycle — build, construction, commissioning, and operation:

• Cleanroom environment: airflow, differential pressurization, temperature and humidity control, and particle cleanliness to ISO 14644 classification.

• Tool utility hook-up: mechanical utility connections to production tools - CDA, PVAC, exhaust (GEX/WEX/Scrubber), PCW, and ethylene glycol.

• Tool-install execution: build, utility connection, LPOC tracking, leak-check, and facilities readiness in coordination with tool owners.

• Associated monitoring: facility monitoring and control system (FMCS), particle counters, pressure/temperature/humidity sensors, and BMS integration.

• Shows readiness and skill to incorporate AI-powered tools into everyday engineering tasks such as predictive maintenance, energy management, and optimizing mechanical utility systems with data. This supports Micron's AI transformation and smart manufacturing objectives.

Construction Phase — Build, Delivery & Commissioning

The Facilities Mechanical Engineer (Cleanroom) will develop and assess cleanroom design basis — airflow, air-change rates, pressurization cascade, and cleanliness classification — following ISO 14644 and Micron global standards. You will analyze tool utility matrices (TUM), hook-up diagrams, and point-of-connection plans. You will validate utility demand (flow, pressure, exhaust) against tool facility requirements. You are responsible for tracking site progress, workmanship quality, and cleanliness protocol adherence during build-out, aligned with Micron global and engineering standards.

Operational Phase — Operations, Maintenance & Budget

In the operational phase, you will serve as the accountable O&M owner for assigned systems throughout their operational service life, guaranteeing safe, reliable 24/7 availability. You will coordinate preventive, predictive, and condition-based maintenance strategies using RCM/FMEA methodology, planning and scheduling all maintenance activities via SAP PM. Manage OEM service contracts, specialist vendors, and in-house technicians, and lead breakdown response, root-cause analysis, and corrective/preventive actions to eliminate repeat failures. Additionally, you will drive optimization and reliability-improvement projects with quantified return on investment, energy savings, and carbon-reduction benefits.

Job Requirements

• Bachelor’s Degree or equivalent experience in Mechanical Engineering, Mechatronics, or a closely related engineering field from a recognized university.

• Experience in relevant mechanical/facilities engineering, with strong exposure to cleanroom environments and/or tool-install/utility hook-up programs.

• Direct experience in a semiconductor, wafer-fab, data-centre, pharmaceutical, or other high-purity/critical cleanroom environment.

• Project Management Professional (PMP®) or equivalent certification is an advantage for capital-project delivery and budget management.

• Experienced in capital project delivery from concept building through commissioning and hand-over to operations, followed by long-term O&M ownership.

• Hands-on experience owning an annual maintenance budget (OPEX) planning, forecasting, and cost control against target.

• Working knowledge of BMS platforms, SAP PM, AI tools, and AI-enabled ways of working to improve efficiency, productivity, and decision-making.