ASML Internship || Reliability Engineer Role || Apply Now !

ASML is hiring interns for the position of Reliability Engineer Intern – Summer 2026. This is an excellent opportunity to gain hands-on experience at one of the world’s most advanced technology companies. Find out all the key details below and learn how to apply!

About ASML

ASML is a global leader in lithography technology – the machines that power the production of faster, smaller, and more energy-efficient microchips. Headquartered in Veldhoven, Netherlands, ASML has 18 offices across the United States including major locations in Chandler, Arizona; San Jose and San Diego, California; Wilton, Connecticut; and Hillsboro, Oregon.

At ASML, teams combine cutting-edge science with innovative engineering to help the world’s top chipmakers push the boundaries of computing and electronics. Working at ASML means contributing to products and technologies that define the future of semiconductors and, by extension, consumer electronics worldwide. For interns, ASML stands out for its collaborative culture, technical rigor, and emphasis on mentorship — you’ll be part of real engineering projects that impact the world.

Internship Overview

📌 Position: Reliability Engineer Intern
📍 Location: Wilton, Connecticut, United States
🗓 Duration: Full-time Summer Internship
⏱ Time Commitment: Full-time, on-site

This internship places you within ASML’s Integration, Quality, and Reliability Department, where you’ll gain exposure to some of the most advanced manufacturing and reliability engineering practices in the world. Rather than simply shadowing, you’ll actively participate in reliability engineering activities that support ASML’s state-of-the-art lithography systems.

Roles & Responsibilities

As a Reliability Engineer Intern at ASML, you will:

Participate in the development of portions of the lithography system and associated tooling/test equipment.
Work on sub-systems involving robotics, mechatronics, precision mechanics, and/or opto-mechanics.
Apply engineering specifications, performance metrics, lifetime analysis, and root cause analysis to improve product reliability.
Use statistical analysis, reliability predictions, Six Sigma techniques, and measurement system capability studies to support product improvements.
Collaborate with system architects, engineers, and suppliers in multidisciplinary project teams to develop concepts, analyze data, build/test prototypes, and integrate systems.
Remain knowledgeable and compliant with ASML’s Environmental Health and Safety (EHS) practices, proactively addressing EHS issues in your work area.
Perform other duties or special projects as assigned, demonstrating initiative and ownership.

This range of responsibilities allows you to work at the intersection of cutting-edge technology and practical engineering, helping ensure ASML products meet the highest standards of reliability for its customers.

Qualifications & Eligibility

Applicants should meet the following criteria:

Currently pursuing a Bachelor’s Degree in an engineering discipline (with at least 2.5 years completed).
Strong interest in physics, mechanical engineering, electrical engineering, mechatronics, or other technical backgrounds.
Ability to observe and respond to complex situations, learn quickly, and apply new information or skills.
Must be able to read and interpret data, information, and technical documents.
Demonstrated customer focus, prioritization, quality, and professionalism.
Ability to perform effectively in a demanding environment with changing workloads and deadlines.
Legal authorization to work in the United States. (ASML cannot provide visa sponsorship for this role.)

Preferred characteristics include excellent communication skills, collaborative mindset, and a strong sense of accountability.

Benefits & Perks

Pay: Competitive stipend (exact amount shared during selection).
Hands-On Experience Work directly on critical reliability engineering projects with real-world impact.
Mentorship Learn from experienced engineers in a supportive and collaborative environment.
Career Growth Gain exposure to high-demand technical areas such as reliability growth management, root cause analysis, and design for reliability (DFR).
Inclusive Culture Be part of a workplace that values diversity, inclusion, and creative thinking.