FLS Production Engineer - Optical Alignment & Metrology Competency (CWW – N2)

Posted Yesterday
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Wilton, CT, USA
In-Office
Junior
Hardware • Software • Semiconductor
The Role
Provides first-line production engineering support for optical alignment, metrology, module testing, tooling, and manufacturing processes in a semiconductor cleanroom. Troubleshoots production issues, analyzes optical and interferometer data using MATLAB and Python, performs optical design corrections, evaluates failed parts, develops troubleshooting procedures, supports diagnostics qualification, and contributes to root-cause analysis, PFMEA, lean manufacturing, and continuous improvement.
Summary Generated by Built In

Introduction:


ASML US, LP brings together the most creative minds in science and technology to develop lithography machines that are key to producing faster, cheaper, more energy-efficient microchips. We design, develop, integrate, market and service these advanced machines, which enable our customers - the world’s leading chipmakers – to reduce the size and increase the functionality of their microchips, which in turn leads to smaller, more powerful consumer electronics. Our headquarters are in Veldhoven, the Netherlands, and we have 18 office locations around the United States including main offices in Wilton, CT, Chandler, AZ and San Jose, CA.


Job Mission

ASML is the world’s leading provider of lithography systems for the semiconductor industry, manufacturing complex machines that are critical to the production of integrated circuits or microchips. This position is for a First Line Support Production Engineer with innovative attitude to work in the Production Engineering department in Wilton Factory. Candidate will work with cross-sectors employees to provide rapid response to resolve disturbance notices related to engineering issues and to perform the engineering steps listed in the production operator dashboard (POD) to support output.


Job Description

  • 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
  • Knowledge of Code-V and /or Zemax
  • Knowledge of MATLAB, LabVIEW and Python
  • The employee is willing to provide occasionally weekend coverage
  • There is a potential for exposure to strong magnetic fields, high voltage and currents in the workplace
  • The employee is required to work in a cleanroom environment:
    • full gowning (full body coveralls, hood, CR safety shoes, face mask, nitrile gloves and safety glasses. Working under ISO 9000/14000 standards).
    • Working around overhead cranes, fork trucks and motorized pallet movers.
    • Working around lasers; working with ladders; working on platforms; and working around chemicals. 

Work Schedule

A Compressed Work Week Nights 2 (CWW N2) schedule that works from 6pm to 6am on Wednesday, Thursday, Friday, and every other Saturday.

Education

  • Bachelor of Science in Optical Engineering

Experience

  • 2+ years’ experience in an Engineering environment with Bachelor of Science in Optical Engineering degree or internship experience in an Engineering environment with Master of Science Optical Engineering degree
  • 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 assembly/ 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 (including senior leadership), and be willing to take on responsibility and follow through
  • Possess strong ownership characteristics – demonstrated commitment to achieving results on time
  • Have strong written and oral communicative skills – ability to communicate effectively to your team and to senior management
  • Focus on quality and continuous improvements
  • Demonstrated “team player” with a quality orientation and interpersonal skills

Context of the position

The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.  

  • While performing the duties of this job, the employee routinely is required to sit; walk; talk; hear; use hands to keyboard, finger, handle, and feel; stoop, kneel, crouch, twist, reach, and stretch. 
  • The employee is occasionally required to move around the campus.
  • The employee may occasionally lift and/or move up to 20 pounds. 
  • May require travel dependent on company needs.  
  • Specific vision abilities required by this job include close vision, color vision, peripheral vision, depth perception, and ability to adjust focus.  
  • Can work under deadlines.  
  • The environment generally is moderate in temperature and noise level.  
  • Must be able to read and interpret data, information, and documents. 
  • Can observe and respond to people and situations and interact with others encountered in the course of work. 
  • Can learn and apply new information or skills.

Other information

EEO/AA (W/M/Vets/Disability) Employer


This position requires access to controlled technology, as defined in the Export Administration Regulations (15 C.F.R. § 730, et seq.). Qualified candidates must be legally authorized to access such controlled technology prior to beginning work. Business demands may require ASML to proceed with candidates who are immediately eligible to access controlled technology.

Additional Responsibilities: There is potential for exposure to strong magnetic fields, high voltage and currents.

The current base annual salary range for this role is currently:

$0-0

Pay scales are determined by role, level, location and alignment with market data. Individual pay is determined through interviews and an assessment of several factors that that are unique to each candidate, including but not limited to job-related skills, relevant education and experience, certifications, abilities of the candidate and pay relative to other team members.

The Company offers employees and their families, medical, dental, vision, and basic life insurance. Employees are able to participate in the Company’s 401k plan. Employees will also receive eight (8) hours of vacation leave every month and (13) paid holidays throughout the calendar year. For more information, please contact the Recruiter or click on this link Compensation & Benefits in the US.

All new ASML jobs have a minimum application deadline of 10 days.

This position requires access to controlled technology, as defined in the United States Export Administration Regulations (15 C.F.R. § 730, et seq.). Qualified candidates must be legally authorized to access such controlled technology prior to beginning work. Business demands may require ASML to proceed with candidates who are immediately eligible to access controlled technology.

Inclusion and diversity

ASML is an Equal Opportunity Employer that values and respects the importance of a diverse and inclusive workforce. It is the policy of the company to recruit, hire, train and promote persons in all job titles without regard to race, color, religion, sex, age, national origin, veteran status, disability, sexual orientation, or gender identity. We recognize that inclusion and diversity is a driving force in the success of our company.

Need to know more about applying for a job at ASML? Read our frequently asked questions.

Request an Accommodation

ASML provides reasonable accommodations to applicants for ASML employment and ASML employees with disabilities.  An accommodation is a change in work rules, facilities, or conditions which enable an individual with a disability to apply for a job, perform the essential functions of a job, and/or enjoy equal access to the benefits and privileges of employment. If you are in need of an accommodation to complete an application, participate in an interview, or otherwise participate in the employee pre-selection process, please send an email to [email protected] to initiate the company’s reasonable accommodation process.

Please note: This email address is solely intended to provide a method for applicants to initiate ASML’s process to request accommodation(s). Any recruitment questions should be directed to the designated Talent Acquisition member for the position.

Skills Required

  • Bachelor of Science degree in Optical Engineering
  • 2+ years of experience in an engineering environment with a bachelor's degree in Optical Engineering
  • Alternatively, internship experience in an engineering environment with a master's degree in Optical Engineering
  • Working knowledge of optical metrology setups, including interferometers, Shack-Hartmann sensors, polarimetry, ellipsometry, and optical alignment
  • Working knowledge of geometric optics, wave optics, Gaussian propagation, and aberration theory
  • Working knowledge of image, signal, and data processing algorithms, statistics, and software development
  • Working knowledge of epoxy application in opto-mechanical designs
  • Working knowledge of optical assembly, alignment, testing equipment, and tools
  • Working knowledge of 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
  • Ability to read optical, mechanical, and electrical drawings
  • Knowledge of Code V and/or Zemax
  • Knowledge of MATLAB, LabVIEW, and Python
  • Ability to work in a cleanroom environment and provide occasional weekend coverage
  • Working knowledge of optical-electrical sensors
  • Experience with production engineering quality methodologies, including statistical process control and FMEA
  • Working knowledge of NX, Teamcenter, and SAP
  • Strong written and oral communication skills
  • Ability to work with multidisciplinary groups and demonstrate ownership, teamwork, quality focus, and continuous improvement

ASML Compensation & Benefits Highlights

The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about ASML and has not been reviewed or approved by ASML.

  • Healthcare Strength — Health coverage is broad and employer‑funded to a significant degree, with multiple plan options plus mental health and wellness resources. Complementary offerings like onsite/virtual care, HSA contributions, and a gym subsidy strengthen the overall medical package.
  • Parental & Family Support — Family‑forming benefits include paid parental leave, adoption assistance, IVF coverage, and practical supports like lactation rooms and milk‑shipment for travel. These provisions indicate substantial caregiving support across life stages.
  • Leave & Time Off Breadth — Paid time off can reach a high ceiling when combining vacation and company holidays, with accruals increasing by tenure. Flexible workplace policies and a vacation sell‑back option add usability to the time‑off program.

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The Company
HQ: Veldhoven
34,760 Employees
Year Founded: 1984

What We Do

ASML is a high-tech company, headquartered in the Netherlands. We manufacture the complex lithography machines that chipmakers use to produce integrated circuits, or computer chips. Over 30 years, we have grown from a small startup into a multinational company with over 60 locations across Europe, Asia and the US. Behind ASML’s innovations are engineers who think ahead. The people who work at our company include some of the most creative minds in physics, electrical engineering, mathematics, chemistry, mechatronics, optics, mechanical engineering, computer science and software engineering. Because ASML spends more than €2 billion per year on R&D, our teams have the freedom, support and resources to experiment, test and push the boundaries of technology. They work in close-knit, multidisciplinary teams, listening to and learning from each other.

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