Night Shift: Precision Optical CNC Technician

ASML US, LLC; Wilton (CT); On-site; USD 28,000 - 41,000; Full time

Job summary

ASML US, LLC in Wilton, CT is seeking candidates to fabricate advanced optical components for semiconductor lithography. You will machine glass, grind and polish to tight tolerances, and coat optics in deposition chambers.

The role emphasizes safety, precision, and teamwork, with a compressed 12-hour night shift (6:00 PM–6:00 AM) accepting a rotating schedule. You will inspect surfaces, document outcomes, and participate in continuous improvement efforts while maintaining a clean, organized work

Qualifications

• High school diploma or GED required.
• Associate degree in a vocational trade preferred.
• Experience in a manufacturing facility or vocational certification preferable.
• Prior use of measuring equipment desirable: microscopes, calipers, micrometers, CMM, interferometer.

Responsibilities

• Actively monitor and take ownership of optical processing equipment.
• Handle delicate optical components and visually identify abnormalities.
• Maintain area, tooling, and equipment to 5S standards.
• Identify and escape unsafe conditions.
• Elevate product or process quality concerns promptly.
• Support area and factory schedule execution.
• Collaborate with Production Engineering and Manufacturing Management to improve efficiency.
• Learn and apply skills to tackle progressively more challenging products.
• Contribute to continuous improvement initiatives in processes.

Skills

Attention to detail

Dexterity

Reading gauges

Documentation

Problem solving

Self-motivated learner

Teamwork

Safety awareness

Education

High school diploma or GED

Associate degree preferred

Tools

Microscopes

Calipers

Micrometers

CMM

Interferometer

Job description

ASML US, LLC in Wilton, CT is seeking candidates to fabricate advanced optical components for semiconductor lithography. You will machine glass, grind and polish to tight tolerances, and coat optics in deposition chambers.

The role emphasizes safety, precision, and teamwork, with a compressed 12-hour night shift (6:00 PM–6:00 AM) accepting a rotating schedule. You will inspect surfaces, document outcomes, and participate in continuous improvement efforts while maintaining a clean, organized work