ZipRecruiter

Log In

ASML
ASML

44 Asml Optical Engineer Jobs Hiring Near You

ASML

Senior Proto Engineer

Wilton, CT · On-site

Introduction to the job Within ASML, the sector of Development & Engineering (D&E) is responsible ... Our Wilton prototype modules consists of an intricate network of optics, electronics, mechatronics ...

ASML

Competence Engineer

San Diego, CA · On-site

$31.01 - $46.51/hr

Introduction to the Job ASML US, including its affiliates and subsidiaries, bring together the most ... Performs functional tests, optical alignment, equipment calibration, station setup. * Recommends ...

ASML

Senior Process Engineer - MRF

Wilton, CT · On-site

$107K - $139K/yr

Job Summary ASML Wilton is seeking a Senior Process Engineer to join the Wilton Factory Optics team with primary ownership of CNC deterministic polishing processes. This role is responsible for ...

ASML

CNC Technician Optical Fabrication

Wilton, CT · On-site

As a CNC Technician, you will accurately manufacture and supply all ASML products in accordance ... Effectively communicate one on one and in small groups to operators, management and engineers

ASML

Production Planner Optics

Wilton, CT · On-site

Introduction to the job ASML US brings together the most creative minds in science and technology ... engineering change process and execution to secure an optimal implementation in the factory by ...

previous pagenext page

Showing results 21-40

All JobsAsml JobsAsml Optical Engineer Jobs

ASML Jobs Information

Do workers at ASML get paid breaks?

Sometimes. Only some people get paid breaks.
39% of people say they don’t get paid breaks.
Based on data from 36 people who took the Breakroom Quiz between December 2024 and August 2026.

Does ASML pay people when they’re sick?

Yes. Most people get paid when they’re sick.
85% of people say they would get paid if they were sick but scheduled to work.
Based on data from 40 people who took the Breakroom Quiz between December 2024 and June 2026.

At ASML, are sick days and vacation days separate paid time off?

Sick days and vacation days are separate paid time off.
80% of people say they don’t have to use vacation days when they’re out sick.
Based on data from 20 people who took the Breakroom Quiz between July 2025 and June 2026.

Is the health insurance from ASML affordable enough for their workers?

Most people say the health insurance costs are okay.
100% of people say the health insurance costs are okay
Based on data from 23 people who took the Breakroom Quiz between April 2025 and August 2026.

Do people get paid time off at ASML?

Most people get paid time off work.
83% of people say they get paid time off.
Based on data from 24 people who took the Breakroom Quiz between June 2025 and August 2026.

How far ahead of time do people find out their work schedule?

Only some people find out their schedule four weeks ahead of time.
  • 40% of people with changing schedules find out their shifts one week or less ahead of time.
  • 0% of people with changing schedules find out their shifts two weeks ahead of time.
  • 10% of people with changing schedules find out their shifts three weeks ahead of time.
  • 50% of people with changing schedules find out their shifts four weeks or more ahead of time.

Based on data from 10 people who took the Breakroom Quiz between December 2024 and June 2026.

Do workers at ASML worry about hours?

Most people don’t worry about getting enough hours.
97% of people report they don’t worry about getting enough hours.
Based on data from 34 people who took the Breakroom Quiz between December 2024 and August 2026.

Do ASML workers get to choose the shifts they work?

Some people don’t get to choose which shifts they work.
54% report that they don’t have enough control over which shifts they work.
Based on data from 26 people who took the Breakroom Quiz between December 2024 and August 2026.

How easy is it for ASML workers to change shifts?

Some people find it hard to change shifts.
38% of people report that it’s hard to change shifts if they need to.
Based on data from 13 people who took the Breakroom Quiz between December 2024 and June 2026.

How easy is it to get time off at ASML?

Most people find it easy to get time off.
97% of people report it’s easy to get time off.
Based on data from 35 people who took the Breakroom Quiz between December 2024 and August 2026.

Do ASML managers change schedules at the last minute?

Most managers don’t change people’s schedules at the last minute.
97% of people say their manager doesn’t change their shift schedule at the last minute.
Based on data from 33 people who took the Breakroom Quiz between December 2024 and August 2026.

Do jobs at ASML spill into time workers aren’t paid for?

Rarely. The job doesn't usually spill into unpaid time.
9% of people report that their job takes up time that they don’t get paid for.
Based on data from 33 people who took the Breakroom Quiz between December 2024 and August 2026.

How easy is it to take sick days at ASML?

Most people find it easy to take sick days.
100% of people report that it’s easy to take time off if they are sick.
Based on data from 41 people who took the Breakroom Quiz between December 2024 and August 2026.

Is a ASML job good for students?

Most students say this is a good place to work if you’re studying.
100% of students report this is a good place to work if you’re studying.
Based on data from 6 people who took the Breakroom Quiz between April 2025 and December 2025.

Do people at ASML feel treated with respect by their managers?

Most people feel treated with respect by their managers.
91% of people say they’re treated with respect by their managers.
Based on data from 34 people who took the Breakroom Quiz between December 2024 and June 2026.

Do people at ASML get to take their breaks without interruption?

Most people get breaks without interruption.
93% of people report that they get to take their breaks without interruption.
Based on data from 40 people who took the Breakroom Quiz between December 2024 and August 2026.

Is it stressful to work at ASML?

Some people feel stressed here.
60% of people say they often feel stressed at work.
Based on data from 35 people who took the Breakroom Quiz between December 2024 and June 2026.

Do people at ASML enjoy their jobs?

Most people enjoy their job.
94% of people report they enjoy their job.
Based on data from 34 people who took the Breakroom Quiz between December 2024 and June 2026.

Do people at ASML recommend working with their team?

Most people recommend working with their team.
71% of people report that they would recommend working with their immediate team to a friend.
Based on data from 42 people who took the Breakroom Quiz between December 2024 and August 2026.

Do people get enough training when they start at ASML?

Some people didn’t get enough training when they started.
36% of people report they didn’t get enough training when they started working here.
Based on data from 36 people who took the Breakroom Quiz between December 2024 and June 2026.

Do people get support to advance at ASML?

Most people are given support to advance their career here.
In the last year, 88% of people report being given support to advance their career here.
Based on data from 33 people who took the Breakroom Quiz between December 2024 and June 2026.

Do people think ASML’s headquarters understands what’s happening where they work?

Most people think headquarters doesn’t understand what’s happening where they work.
73% of people think that this employer’s headquarters or owners don’t have a good understanding of what’s really happening where they work.
Based on data from 33 people who took the Breakroom Quiz between December 2024 and June 2026.

Do workers feel well informed about how ASML is doing?

Most people feel well informed about how the company is doing.
87% of people feel that they are kept well informed about how the company is doing as a whole.
Based on data from 38 people who took the Breakroom Quiz between December 2024 and June 2026.

What other companies are hiring for Optical Engineer jobs?

What are the most popular jobs at Asml?

What are the most popular categories at Asml?

Infographic showing various Optical Engineer job openings at Asml in the United States as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% Physical job distribution.

Senior Proto Engineer

ASML

Wilton, CT • On-site

Full-time

Posted 8 days ago

ASML rating

9.1

Company rating: 9.1 out of 10

Based on 42 frontline employees who took The Breakroom Quiz

21st of 495 rated machine equipment manufacturers

Job description

Introduction to the job
Within ASML, the sector of Development & Engineering (D&E) is responsible for the specification and the design of ASML products. The Proto Operations team in the Foundation support the Top and Module integrations with (sub-)system level Test-Rigs; drive the planning of these test activities; report on status and progress; maintain and drive the configurations and needed adjustments to the Test-Rigs; Ensure an integral test-rig roadmap for Wilton D&E.
Role and responsibilities
As a Proto Engineer you will be part of an interdisciplinary team, of the Foundation Proto Operations team that tests and integrates our systems. Our Wilton prototype modules consists of an intricate network of optics, electronics, mechatronics, and control systems. Your role as a Proto Engineer is key to building a better product though testing, issue identification and resolution, and finding potential design and process improvements. Be expert on Top module and system operations and troubleshooting to optimize uptime availability and minimize downtime. For operating and maintaining test rigs used for design qualification, integration, reliability, and issue resolution. Also contribute towards an optimal design for the complete product and the creation of the product documentation necessary for pilot production.
  • Maintain and operate D&E test rigs for new product qualification, integration and issue resolution

  • Review and contribute to test plans to ensure efficient use of the test rig

  • Ensure test is executed by following test plan and operational procedures

  • Diagnose, troubleshoot and report issues in the module design to improve system performance

  • Execute and/or assist the integration, build in/build out, and troubleshoot activities on test rigs

  • Provide technical support to other D&E engineers, as a generalist

  • Monitor test rig performance within set parameters

  • Keep test rig, hardware and software, configuration up to date

  • Transfer machine status and issue list to next shift, pass down

  • Ensure safe working environment and work according 5S principles

  • Guide + mentor peers, own issues and drive progress on your test rig.

  • Act as the lead proto engineer and is able to support more than one business lines.

  • Able to mentor and train multiple new engineers.

  • Able to influence the weekly plan with the Proto Integrators.

  • Contribute towards test designs

  • Coach within proto ops on safety, quality, and efficiency.

  • Independently prepare, execute and report on issues.

Education and experience
  • BS degree in technical field (Mechanical Engineering, Software Engineering, Electrical Engineering, Mechatronics) and 5+ years of experience.

  • MS preferred in relevant technical field.

  • or MS degree in technical field and 3+ years of experience.

  • Or 9+ years of relevant engineering experience

  • Able to work unsupervised with high sense of ownership.

  • Troubleshooting experience with complex systems.

  • Basic knowledge of how different sub-system interacts to other sub-systems.

Skills
  • Requirements, Interfaces & Technical Specification Management: Ability to identify, analyze, document, and manage requirements with traceability, translate them into clear specifications, and align interfaces so engineering deliverables meet intent and enable reliable downstream design, integration, and verification

  • Engineering Solution Development: Ability to develop engineering concepts and solutions, make sound technical tradeoffs, resolve issues, and realize designs that meet functionality, performance, cost, compliance, and schedule constraints within system/module specifications.

  • Integration, Verification & Validation (V&V) Execution: Ability to plan and execute verification and validation, ensure qualification evidence supports release readiness, and support system/product integration by coordinating dependencies and applying disciplined configuration/traceability to deliver working, testable solutions.

  • Drives Results: The ability to translate strategic and technical goals into clear priorities, execution plans, and measurable outcomes, delivering committed results on time and with the right quality by taking ownership, managing trade-offs, removing obstacles, and sustaining momentum across stakeholders and dependencies.

  • Values Differences: The ability to intentionally seek, respect, and integrate diverse perspectives and working styles to strengthen collaboration and decision quality, ensuring all voices are heard and treated equitably, and enabling inclusive execution across cross-functional and multicultural stakeholders.

Other information
  • This is a 2nd shift position and the work hours will be 2pm to 10:30pm. There is a 10% differential increase in compensation that is associated with 2nd shift.

  • This position is located on-site. It requires onsite presence.

  • Routinely required to sit; walk; talk; hear; use hands to keyboard, finger, handle, and feel; stoop, kneel, crouch, twist, reach, and stretch. Occasionally required to move around the campus.

  • Occasionally lift and/or move up to 20 pounds.

  • May require travel (domestic and/or international) dependent on business needs.

  • Specific vision abilities required by this job include close vision, color vision, peripheral vision, depth perception, and ability to adjust focus.

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

What ASML employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom

Apply