NXE FLS Optical Engineer CWW

ASML•Wilton, CT
•Onsite

About The Position

ASML US, LP is hiring a First Line Support Production Engineer for its Production Engineering department at the Wilton Factory in Wilton, Connecticut. The role provides rapid engineering support to manufacturing, resolving production disturbance notices and carrying out engineering steps listed in the production operator dashboard to support output. This highly hands-on position spends approximately 75% of the time in a cleanroom supporting production and troubleshooting issues that arise during the build, test, and qualification of complex high-tech products. The engineer supports problems involving mechanical assembly and alignment, glass-to-metal bonding, flow and thermal performance, tooling and test stands, module testing, and final qualification. The position also evaluates failed parts, conducts root-cause analysis, develops troubleshooting guidelines and OCAPs, and works with multidisciplinary engineering and manufacturing teams on immediate fixes and longer-term improvements. Additional work includes contributing to PFMEA, manufacturing procedures, diagnostic qualification, technical work instructions, DOA root-cause analysis, and cycle-time and labor-hour improvements. The schedule is CWW D2: Thursday, Friday, Saturday, and every other Wednesday, from 6:00 a.m. to 6:00 p.m. There may be exposure to strong magnetic fields, high voltage, and currents.

Requirements

  • Bachelor’s degree in Mechanical Engineering or another engineering discipline and at least 2 years of experience, or a master’s degree in an engineering field.
  • Hands-on experience with mechanical assembly, alignment, tooling, and test equipment.
  • Working knowledge of epoxy application in opto-mechanical designs.
  • Experience with detectors, electro-optical devices, and opto-mechanical constructions.
  • Ability to read and interpret mechanical, optical, and electrical technical drawings.
  • Strong troubleshooting and root-cause problem-solving capabilities.
  • Ability and interest to work approximately 75% of the time in a cleanroom or manufacturing environment.
  • Strong ownership, communication, teamwork, and continuous-improvement mindset.
  • Knowledge of MATLAB, LabVIEW, and Python.
  • Legally authorized to access controlled technology in the United States prior to beginning work.

Nice To Haves

  • Experience with SPC, FMEA, NX, Teamcenter, or SAP.
  • Experience with optical-electrical sensors, geometric or wave optics, data or signal processing, statistics, or software development.

Responsibilities

  • Provide rapid engineering support to resolve production disturbance notices related to engineering issues.
  • Perform engineering steps listed in the production operator dashboard to support output.
  • Troubleshoot technical issues arising during product build, test, and qualification, including mechanical assembly and alignment, glass-to-metal bonding, flow and thermal performance, tooling and test stands, module testing, and final qualification.
  • Evaluate failed parts and perform root-cause analysis.
  • Develop troubleshooting guidelines and OCAPs.
  • Partner with multidisciplinary engineering and manufacturing teams to implement immediate fixes and longer-term improvements.
  • Contribute to PFMEA, manufacturing procedures, diagnostic qualification, technical work instructions, and DOA root-cause analysis.
  • Support cycle-time and labor-hour improvements.

Benefits

  • Medical insurance for employees and their families.
  • Dental insurance for employees and their families.
  • Vision insurance for employees and their families.
  • Basic life insurance for employees and their families.
  • 401(k) plan.
  • Eight hours of vacation leave each month.
  • 13 paid holidays throughout the calendar year.
© 2026 Teal Labs, Inc
Privacy PolicyTerms of Service