Internship - Engineer (Defectivity, Materials & Contamination Analysis)

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ASML

Changing the world, one nanometer at a time

10,001+ employeesFounded 1984VeldhovenSemiconductor Manufacturing
Actively hiringPaidSummer 2027Semiconductor Manufacturing
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Best applied by Nov 14

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About the role#

This internship with the Module Delivery Unit (MDU) Defectivity Group offers the opportunity to contribute to the development of controlled environments within advanced lithography systems. You will work alongside Architects and senior engineering mentors to address challenges related to particle and molecular contamination. The role focuses on multidisciplinary engineering, including vacuum technology, surface interactions, and material compatibility.

What you'll do#

  • Participate in the development and evaluation of lithography system functions, components, and test equipment.
  • Design and execute experiments to support defectivity and contamination-control projects.
  • Investigate technical problems using structured root cause analysis and scientific methods.
  • Analyze experimental data and translate findings into practical engineering recommendations.
  • Document technical work through test plans and engineering reports.
  • Present conclusions based on scientific evidence to diverse technical audiences.
  • Collaborate across mechanical, electrical, software, physics, and materials engineering disciplines.

What you'll need#

  • Current enrollment in a Bachelor's or advanced degree program in Materials Science, Mechanical Engineering, Physics, Chemistry, Chemical Engineering, Electrical Engineering, Nanotechnology, Software Engineering, or Data Science.
  • For Bachelor's students, completion of at least two years of your degree program.
  • An analytical mindset with a strong interest in solving multidisciplinary engineering problems.
  • Ability to work effectively both independently and within a team.
  • Strong technical communication and documentation skills.
  • Curiosity, adaptability, and a willingness to learn new technical areas.

Location & details#

  • Location: Wilton, Connecticut.
  • Work Modality: On-site.
  • Duration: 12 weeks.
  • Start Dates: June 2, 2027, or June 14, 2027.
  • Employment Type: Full-time.
  • This is a paid internship.

About ASML

ASML produces lithography machines used by manufacturers to create microchips. The company provides hardware, software, and services to print patterns on silicon using ultraviolet light. Founded in 1984, it is based in Veldhoven and maintains over 60 locations globally. The organization employs more than 36,000 people across diverse departments including IT, software development, and customer support.

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