FLS Production Engineer

ASML

Wilton Center, CTFresher6d agovia LinkedInH-1B sponsor · 35 entry-level filings

About the Role

ASML is the world’s leading provider of lithography systems for the semiconductor industry. This position is for a First Line Support Production Engineer with an innovative attitude, working in the Production Engineering department in Wilton Factory. The candidate will collaborate with cross-sector employees to provide rapid response to resolve engineering issues and perform engineering steps listed in the production operator dashboard (POD) to support output.

Key Responsibilities

  • Spends about 75% of time in the Cleanroom providing direct support to production processes and troubleshooting
  • Provide efficient response to troubleshoot optical alignment and metrology issues
  • Provide efficient response to troubleshoot module test and final qual issues
  • Provide efficient response to troubleshoot manufacturing tooling and optical metrology equipment issues
  • Provide efficient response to perform re-computation of the nominal optical design
  • Provide efficient response to perform correction of optical aberrations
  • Run image processing algorithm to extract nm flatness information from interferometer data
  • Analyze Matlab scripts and plot data from database
  • Support query code to interrogate data for manufacturing needs
  • Support image analysis on data and derive conclusions
  • Develop OCAPs, Fishbones and troubleshooting guidelines
  • Support diagnostics qualification and implementation for production staff
  • Evaluate and disposition failed parts with proposed solutions
  • Support development of Manufacturing procedures and technical work instructions
  • Support design and document reviews for diagnostics
  • Support DOA Root Cause Analysis
  • Support cycle time and labor hours roadmaps implementation
  • Support PFMEA
  • Able to read optical, mechanical and electrical drawings
  • Willing to provide occasionally weekend coverage

Requirements & Tech Stack

  • Knowledge of Code-V and /or Zemax
  • Knowledge of MATLAB, LabVIEW and Python
  • Willing to work in a cleanroom environment with full gowning protocols
  • Willing to work around overhead cranes, fork trucks, motorized pallet movers, lasers, ladders, platforms, and chemicals.
  • Willing to work compressed work week schedules (CWW Nights 1 or CWW Nights 2)

Qualifications

  • Bachelor of Science in Optical Engineering
  • Working knowledge of diverse optical metrology setups: Interferometers, Shack – Hartmann sensor, polarimetry/ellipsometry & Optical alignment
  • Working knowledge of geometric optics, wave optics, Gaussian propagation, and aberration theory
  • Working Knowledge in image/signal/data process algorithm, statistics and software development
  • Working knowledge with epoxy application in opto-mechanical designs
  • Working knowledge with optical assy/ alignment/ test equipment/ tools
  • Working Knowledge in lasers, polarization, detectors, electro-optical devices and opto-mechanical constructions
  • Experience in a production environment with high tech products and complex production processes
  • Experience in Lean Manufacturing
  • Working knowledge with Optical-Electrical sensors is a plus
  • Experience in the field of technical Production Engineering and quality methodology such as statistical process control and FMEA is a plus
  • Working knowledge of NX, Teamcenter and SAP is a plus

Personal Skills

  • Capability to interface with multidisciplinary groups and senior leadership
  • Willingness to take on responsibility and follow through
  • Strong ownership characteristics – demonstrated commitment to achieving results on time
  • Strong written and oral communicative skills
  • Focus on quality and continuous improvements
  • Demonstrated “team player” with a quality orientation and interpersonal skills

Physical Demands

  • Employee routinely required to sit; walk; talk; hear; use hands to keyboard, finger, handle, and feel; stoop, kneel, crouch, twist, reach, and stretch.
  • Employee occasionally required to move around the campus.
  • Employee may occasionally lift and/or move up to 20 pounds.
  • May require travel dependent on company needs.
  • Specific vision abilities required include close vision, color vision, peripheral vision, depth perception, and ability to adjust focus.
  • Ability to work under deadlines.
  • Moderate temperature and noise level environment.
  • Must be able to read and interpret data, information, and documents.
  • Ability to observe and respond to people and situations and interact with others.
  • Ability to learn and apply new information or skills.
  • Potential for exposure to strong magnetic fields, high voltage and currents.

H-1B sponsor

Asml Us filed 35 entry-level H-1B applications for new hires (Oct 2025 - Jun 2026, Department of Labor).

See their H-1B record →

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