Job Description

Primary Duties & Responsibilities

• Responsible to design, operation, maintenance, and optimization of Water Treatment systems used in NT1, including DI (deionized) water, DI Reclaimed water and Wastewater treatment systems.
• The role ensures consistent production of high-purity water that meets regulatory, quality, and process standards.

Education & Experience

• Minimum 5 years' experience in Water treatment systems in Electronic/ Semiconductor companies.
• Bachelor’s degree in Chemical engineering, Environmental Engineering, Mechanical Engineering, or related field.

Skills

• Able to troubleshoot, operation, maintenance and provides the training on Water Treatment systems. Especially for strong analytical and troubleshooting skills.
• Strong interpersonal, teaming, and problem-solving skills.
• Work effectively with other members of Coherent Corp.

Working Conditions

• Works in standard office/manufacturing environment.

Physical Requirements

• Strong knowledge of: (1) Ion exchange theory; (2) Membrane technology; (3) Water chemistry; (4) PLC/SCADA systems (preferred)
• Design, commission, and optimize DI water treatment systems including RO, IX, EDI, UF and wastewater treatment (chemical/biology).
• Monitor water quality parameters such as particle, resistivity, TOC, silica, turbidity, and pH.
• Troubleshoot system failures, scaling, fouling, resin exhaustion, and membrane performance issues.
• Develop preventive and predictive maintenance programs.
• Conduct performance testing and system validation.
• Prepare SOPs, maintenance manuals, and technical reports.
• Coordinate with operations, production, and quality teams.
• Support capital projects, system upgrades, and expansions.
• Train operators and technicians on system operation and safety.

Safety Requirements

Familiarity with industrial safety and environmental regulations.

All employees are required to follow the site EHS procedures and Coherent Corp. Corporate EHS standards.

Quality and Environmental Responsibilities

In charge of department's ISO 14001

Culture Commitment

Ensure adherence to company’s values (ICARE) in all aspects of your position at Coherent Corp.:

Integrity – Create an Environment of Trust

Collaboration – Innovate Through the Sharing of Ideas

Accountability – Own the Process and the Outcome

Respect – Recognize the Value in Everyone

Enthusiasm – Find a Sense of Purpose in Work

Coherent Corp. is an equal opportunity/affirmative action employer. All qualified applicants will receive consideration for employment without regard to sex, gender identity, sexual orientation, race, color, religion, national origin, disability, protected Veteran status, age, or any other characteristic protected by law.

Coherent is a global leader in lasers, engineered materials and networking components. We are a vertically integrated manufacturing company that develops innovative products for diversified applications in the industrial, optical communications, military, life sciences, semiconductor equipment, and consumer markets. Coherent provides a comprehensive career development platform within an environment that challenges employees to perform at their best, while rewarding excellence and hard-work through a competitive compensation program. It's an exciting opportunity to work for a company that offers stability, longevity and growth. Come Join Us!

Note to recruiters and employment agencies: We will not pay for unsolicited resumes from recruiters and employment agencies unless we have a signed agreement and have required assistance, in writing, for a specific opening.