Photo Resist; PR Manufacturing Specialist

A career at TSMC Arizona offers an unparalleled opportunity to contribute to the most advanced semiconductor fabrication facility in the United States. TSMC Arizona's first fab began production with leading‑edge N4 process technology in the first half of 2025. The second and third fabs, utilizing even more advanced process technology, will start production by 2028‑2030. America’s leading technology companies rely on TSMC Arizona for the next generations of chips that will power the digital future.

As a Photo Resist Manufacturing Specialist you will be part of TSMC’s Manufacturing Department responsible for safely and efficiently replacing photo resist chemical bottles used in our lithography manufacturing processes. This critical role ensures continuous production line operation by maintaining an uninterrupted supply of photoresist while strictly adhering to safety protocols, cleanroom procedures, and quality standards. You will work in our state‑of‑the‑art cleanroom facility, contributing directly to the quality and efficiency of our manufacturing process to produce the most advanced node in the semiconductor industry.

Process Operations

• Work onsite in a cleanroom environment on 12–13‑hour shifts, 3-4 days per week.
• Maintain a strong sense of discipline and uphold personal safety rules to prevent significant damage to production.
• Show exceptional attention to detail and strong observational skills.
• Demonstrate excellent manual dexterity and hand‑eye coordination for delicate chemical bottle handling.
• Monitor integrated systems to ensure proper functioning of automated tools.
• Monitor photo resist bottle levels on process equipment and proactively replace empty or near‑empty bottles with full ones according to established schedules and procedures.
• Ensure pass‑down notes are thoroughly delivered to the incoming shift.
• Follow safety requirements and standard operating procedures (SOPs) when conducting day‑to‑day duties.
• Safely disconnect and connect chemical supply lines, preventing spills or contamination.
• Dispose of empty bottles and associated waste materials in designated containers.
• Record bottle change‑out times, lot numbers, and other relevant data in logs or manufacturing execution systems (MES).
• Perform basic visual inspections of photo resist delivery systems for leaks, damage, or anomalies during bottle replacement.
• Report equipment malfunctions, leaks, or unusual observations to the appropriate personnel immediately.

• High School Diploma or GED.
• Must be 18 or older and legally authorized to work in the U.S.
• Minimum of 2+ years of experience working in a team environment toward a common goal.
• Typing speed of at least 25 words per minute.

• Fundamental Microsoft Excel/PowerPoint/Word and computer skills.
• Strong attention to detail and a precision‑oriented mindset.
• Ability to work extensively with computers.
• Capacity to follow detailed technical procedures.

• Ability to stand, walk, push carts for extended periods in a cleanroom environment.
• Ability to bend, stoop, reach, squat, and climb small ladders or steps as needed.
• Safely lift, carry, and maneuver photo resist bottles weighing between 11 lbs and 44 lbs during replacement procedures.
• Use full PPE (cleanroom suit, protective eyewear, gloves, hood, and mask) in a cleanroom environment.
• Precise manual dexterity for connecting/disconnecting lines.
• Color vision required for label/tool/report status interpretation.

TSMC operates 24/7, 365 days per year. Most jobs follow a compressed work week schedule, though some roles require a regular Monday‑Friday schedule. Candidates must be willing to work any shift needed for production support.

• Initial Basic Training period:
  Monday–Friday, 9 AM – 6 PM.
• MOS training period: dayshift or night shift, compressed work week or regular Monday–Friday schedule.
• Compressed work week schedule:
  Week 1 - 4 days on / 3 days off;
  Week 2 - 3 days on / 4 days off.
• Day shift: 6:00 AM – 6:00 PM.
• Night shift: 6:00 PM – 6:00 AM.

Training for this position takes 3–4 months and includes on‑the‑job instruction, standard…