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ASML

System Integration and Test Engineer Back End Nights ( 6:00 PM – 6:00 AM (Wednesday, Thursday, Friday, and every other Saturday)

ASML Wilton, CT, United States Full-time 15 days ago
Manufacturing & Equipment Engineering

Originally posted 1 October 2026 by the employer.

About the role

This role involves working hands-on with expert opticians and technicians to troubleshoot and document interruptions on the production floor, performing engineering steps, and providing rapid responses to resolve engineering disturbance notices related to lithography systems.

What you'll do

  • Troubleshoot and document interruptions on the production floor
  • Develop and implement short-term containments and structural solutions for production issues
  • Escalate structural process/procedural issues to the Competency Production Engineering team
  • Evaluate, disposition, and manage failed parts and determine path of rework
  • Present daily reports to support addressing quality improvement efforts
  • Support development of Manufacturing procedures and technical work instructions

What you'll need

  • Bachelor's Degree in an engineering discipline or Science (Physics, Material, Math, Chemical) with 1+ years of experience in production or Manufacturing Engineering
  • 0-1 year of work experience in a high-tech, production/manufacturing environment
  • Ability to use cleaning solvents safely
  • Ability to read and understand mechanical, electrical and optical drawings
  • Willingness to provide occasional off-hours and weekend coverage
  • Ability to work in a cleanroom environment occasionally

Nice to have

  • Experience in optical fabrication/assembly (dried/wet etch, optical polishing, litho process, optical contacting)
  • Cleanroom experience operating in manufacturing environments
  • Working knowledge of statistical process control and PFMEA
  • Working knowledge of Teamcenter, SAP and software
  • Ability to interpret optical tolerancing and specification
  • Ability to troubleshoot optical surfaces against defined Scratch-Dig specs

Skills: system integration, troubleshoot, production issues, optical fabrication, litho process, cleanroom

Market context

This role has been open 14 days — well below the 78-day median for Semiconductor Equipment Engineering roles.

Semiconductor Equipment Engineering · Lithography Systems

Open roles in category
53
Median days open
78 d
Median salary
$130k
See the full market breakdown ▾Category comparison, skills in demand, and who else is hiring
How ASML compares in Semiconductor Equipment Engineering hiring
Metric ASML All employers we track in this specialty (53 roles · 13 employers)
Open roles in this specialty 28 53
Open roles in the wider Process, Fab & Equipment family 322 9907 · 109 employers
Median days open 47 d 78 d (−31 d vs this employer)
Median salary (USD postings) — $130k

Skills observed across this category: system integration, troubleshoot, production issues, optical fabrication, litho process, cleanroom

Who's hiring in this category

  • ASML (this employer) · 28 open roles · median 47 d
  • Applied Materials · 4 open roles · median 105 d
  • GlobalFoundries · 4 open roles · median 115 d
  • Micron Technology · 4 open roles · median 158 d
  • Onto Innovation · 3 open roles · median 85 d
  • NXP Semiconductors · 2 open roles · median 113 d

How we counted: 53 open Semiconductor Equipment Engineering (Lithography Systems) roles from 13 employers tracked in the SemiconductorJobs index, counted 16 Oct 2026. Specialty figures count only roles carrying this exact specialty label, so an employer's related work in neighbouring specialties is not included there — it is counted in the wider Process, Fab & Equipment family row. Figures refresh nightly.

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Wilton, CT, United States
On-site
Full-time
15 days ago

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