PRINCIPLE FAC ENGINEER Water Expert

Our vision is to transform how the world uses information to enrich life for all.

Micron Technology is a world leader in innovating memory and storage solutions that accelerate the transformation of information into intelligence inspiring the world to learn communicate and advance faster than ever.

As a Principle FAC Engineer of water expertise you will lead the design operation and optimization of water treatment systems in semiconductor manufacturing facilities. Ensure compliance with environmental regulations support fab expansion projects and maintain high standards of water quality and system reliability. Key responsibilities includes:

1. Water System Operations & Maintenance

• Manage daily operations of ultrapure water (UPW) wastewater treatment (WWT) and reclaim systems.

• Perform preventive maintenance fixing and emergency response for water-related equipment.

• Monitor water quality parameters (e.g. pH SS COD Cu NH₃-N) and ensure compliance with discharge standards.

• Apply SCADA/PLC systems for automated control and real-time alerts.

2. Fab Construction & System Commissioning

• Lead water system design and installation for new fabs including piping tanks pumps and chemical dosing systems.

• Coordinate with contractors and internal teams for system commissioning and ramp-up.

• Review P&ID diagrams layout drawings and equipment specifications.

3. System Optimization & Upgrades

• Drive improvement projects such as sedimentation tank retrofits sensor upgrades and chemical dosing accuracy enhancements.

• Implement advanced treatment technologies (e.g. AOP membrane filtration ion exchange) for high-COD or metal-containing wastewater.

4. Environmental Compliance & Reporting

• Ensure operations meet local and national discharge standards (e.g. Taiwan EPA Stage II regulations for Cu NH₃-N etc.).

• Prepare daily trend reports and SPC charts using tools like Power BI3.

• Participate in audits and support regulatory inspections.

5. Team Leadership & Training

• Mentor junior engineers and technicians in system operations and troubleshooting.

• Develop SOPs and training materials for routine and abnormal scenarios.

Minimum Qualifications

• Bachelors degree or higher in Environmental Engineering Chemical Engineering or related fields.

• 5 years or above experience in semiconductor water treatment systems.

• Proficient in UPW WWT reclaim and chemical dosing systems.

• Familiar with SCADA/PLC P&ID and environmental regulations.

• Shift: day shift with on-call support

Preferred Qualification

• Experience with fab construction and system commissioning.

• Knowledge of advanced treatment technologies (e.g. AOP RO UF MF).

• Certified in hazardous chemical handling or wastewater operations.

About Micron Technology Inc.

We are an industry leader in innovative memory and storage solutions transforming how the world uses information to enrich lifefor all. With a relentless focus on our customers technology leadership and manufacturing and operational excellence Micron delivers a rich portfolio of high-performance DRAM NAND and NOR memory and storage products through our Micron and Crucial brands. Every day the innovations that our people create fuel the data economy enabling advances in artificial intelligence and 5G applications that unleash opportunities from the data center to the intelligent edge and across the client and mobile user experience.

To learn more please visit qualified applicants will receive consideration for employment without regard to race color religion sex sexual orientation gender identity national origin veteran or disability status.

To request assistance with the application process and/or for reasonable accommodationsplease contact at .

Micron Prohibits the use of child labor and complies with all applicable laws rules regulations and other international and industry labor standards.

Micron does not charge candidates any recruitment fees or unlawfully collect any other payment from candidates as consideration for their employment with Micron.

AI alert: Candidates are encouraged to use AI tools to enhance their resume and/or application materials. However all information provided must be accurate and reflect the candidates true skills and experiences. Misuse of AI to fabricate or misrepresent qualifications will result in immediate disqualification.

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