ASML Internship | Mechanical Engineering Intern | Apply Now

ASML is hiring interns for the Mechanical Engineering (GEM) Internship – 2026. Find all the key details below and learn how to apply !

About ASML

ASML is one of the most influential technology companies shaping the future of microchips. Headquartered in the Netherlands with major operations in the United States, ASML designs and builds the world’s most advanced lithography machines—systems essential for creating smaller, faster, and more energy-efficient chips.
What sets ASML apart is its blend of cutting-edge engineering, deep scientific expertise, and a culture that thrives on solving complex problems. The company brings together physicists, mechanical engineers, data scientists, and innovators who drive global semiconductor progress. Working at ASML means contributing to technology that powers smartphones, AI systems, electric vehicles, and nearly every modern electronic device.

Internship Overview

• 📌 Position: Mechanical Engineering Intern (GEM)

• 📍 Location: San Diego, California (On-Site)

• ⏱ Time Commitment: Full-time (40 hours/week)

Unique Insight:

ASML’s Mechanical Engineering internship is more than a standard engineering role. Interns work on real hardware used in EUV light source systems—one of the most significant technological leaps in chip manufacturing. Unlike typical internships focused only on theoretical design, ASML exposes interns to hands-on prototyping, testing, and solving real-world engineering challenges with measurable impact.

Roles & Responsibilities

As a Mechanical Engineering Intern, you will work on projects directly contributing to ASML’s EUV Light Source program. Responsibilities may include:

• Creating mechanical concepts to improve system performance
• Performing 3D mechanical design using industry tools
• Conducting tolerance analyses at system and sub-system levels
• Supporting thermal and structural analysis for mechanical components
• Working with senior engineers, scientists, and CAD experts
• Collaborating on prototype design and hands-on testing
• Coordinating with suppliers for manufacturing custom hardware
• Troubleshooting engineering challenges alongside cross-functional teams
• Preparing technical documentation and design summaries
• Participating in daily engineering reviews and improvement discussions

This role gives interns the chance to transform ideas into tested, validated hardware solutions.

Qualifications & Eligibility

Required Education:
• Currently enrolled in a Master’s program in Mechanical Engineering

Required Skills:
• Strong understanding of heat transfer and fluid dynamics
• Ability to process and visualize large datasets
• Hands-on experience with design-to-test engineering workflows
• Proficiency in 3D CAD (Nx preferred)
• Strong analytical and problem-solving abilities
• Excellent communication and collaboration skills

Preferred But Not Mandatory:
• Experience in prototype building or mechanical testing
• Familiarity with manufacturing processes
• Prior exposure to semiconductor or hardware engineering environments

Authorization:
Candidates must be legally eligible to work in the United States.

Benefits & Perks

• Pay: Industry-competitive hourly compensation (based on location & role)
• Work on cutting-edge semiconductor technology
• Mentorship from experienced engineers and scientists
• Hands-on exposure to prototype development and high-tech hardware
• Opportunity to work in collaborative, innovation-driven teams
• On-site experience at one of ASML’s key US locations
• Skill development in CAD, analysis tools, and engineering problem-solving
• Potential future opportunities for full-time roles or return internships

Unique Insight:

This internship is a strong match for students who want to bridge theory with hands-on engineering. ASML interns often describe the experience as a “mini-career accelerator,” because you learn how high-tech systems work from the inside—knowledge that stands out during interviews for future engineering roles.

Important Dates

• 🗓 Application Deadline: Apply ASAP

• 📅 Internship Start Date: May/June 2026

How to Apply