Water Section Manager

A job at TSMC Arizona offers an opportunity to work at the most advanced semiconductor fab in the United States. TSMC Arizona’s first fab will operate its leading‑edge semiconductor process technology (N4 process), starting production in the first half of 2025. The second fab will utilize its leading edge N3 and N2 process technology and be operational in 2028. The recently announced third fab will manufacture chips using 2nm or even more advanced process technology, with production starting by the end of the decade.

America’s leading technology companies are ready to rely on TSMC Arizona for the next generations of chips that will power the digital future.

Water Section Manager #4960

Leads design, construction, and operations for critical ultra‑pure water systems in semiconductor fabs. Manage projects, teams, contractors, quality, and ensure 24/7 supply for chip manufacturing.

• Assess and implement innovative technologies to address new process challenges and promote environmental friendliness.
• Implement robust risk mitigation strategies and emergency response plans.
• Supervise and troubleshoot complex water treatment systems to achieve ppb/ppt purity levels.
• Manage system upgrades, expansions, and new installations.
• Utilize expertise in engineering (environmental/chemical), project management, and deep understanding of high‑tech water processes, plan, and system design for the construction of the new fab with high quality water requirements.
• Manage and develop high‑performing teams.
• Establish policies and procedures that promote efficiency, safety, and compliance.

• Must have a Master’s degree or foreign equivalent in Environmental Engineering, Chemical Engineering, Construction Management or related field, plus 3 years of experience in an engineering role.
• Alternatively, Bachelor’s degree or foreign equivalent in Environmental Engineering, Chemical Engineering, Construction Management or related field, plus 5 years of post‑bachelor’s, progressive experience in an engineering role.

• Must have 2 years of experience with each of the following (which may be gained concurrently):
• Conduct UPW generation (RO, EDI, IX, UV, UF) and advanced wastewater treatment processes (physical, chemical, biological, membrane) in facility settings;
• Apply local and international environmental regulations, discharge limits, and water quality standards (e.g., SEMI standards) in fab constructions;
• Apply knowledge of Water chemistry and analytical methods to maintain process control (SCADA/PLC) in designing fab water systems;
• Budget management, cost control, and optimizing operational efficiency; and
• Manage environmental reporting continuously.

• Candidates must be willing and able to work on‑site at our Phoenix Arizona facility.

40 hrs/week, Mon‑Fri, 8:30 a.m.

- 5:30 p.m.

5088 W. Innovation Circle, Phoenix, AZ 85083

We offer a comprehensive and competitive benefits program that includes medical, dental, vision plans, income‑protection programs, 401(k) retirement savings plan, and paid time‑off and holidays.

TSMC is an equal‑opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. All qualified applicants will receive consideration for employment without regard to race, color, religion, age, sex, sexual orientation, gender identity, national origin, disability, veteran status, or any other protected characteristic. Candidates must be able to perform the essential functions of the job with or without a reasonable accommodation.

If you need a reasonable accommodation as part of this application process, please contact  Requisition 4960