Internship - Software Quality Engineering Summer 2026

Introduction 

ASML US, including its affiliates and subsidiaries, bring 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, Netherlands and we have 18 office locations around the United States including main offices in Chandler, Arizona, San Jose and San Diego, California, Wilton, Connecticut, and Hillsboro, Oregon. 

Your Assignment

We are seeking a motivated and detail-oriented Software Quality Engineer Intern to join our team. This internship offers a unique opportunity to gain hands-on experience in software quality engineering while contributing to the development, testing and stabilizing of our internal quality tools. The Intern will work closely with Quality and Excellence (Q&E) Software Engineers and will have cross functional interaction with other teams as well to ensure that our tools meets functional, performance and reliability standards. 

• Support the development, testing and stabilization of our internal quality tools 

• Assist in writing, executing and automating test cases to validate functionality 

• Collaborate with the team to identify, document and resolve bugs 

• Contribute to code reviews and provide feedback on quality improvements 

• Help enhance documentation, test reports and quality metrics related to the tool 

• Participate in Q&E group meeting and provide detail updates 

Your Profile

• Must be pursuing a Bachelor’s or Master’s Degree in Computer Science, Software Engineering or related technical field 

• Strong foundation in programming languages (ie Java spring boot, my SQL, react Python, C++,) 

• Familiarity with software testing methodologies (ie unit, modular, integration, regression, etc.) 

• Analytical mindset with good problem solving and debugging skills 

• Familiarity with automation frameworks or quality tools (ie SonarQube, etc.) is a plus 

Skills 

Working at the cutting edge of tech, you will always have new challenges and new problems to solve – and working together is the only way do that. You will not work in a silo. Instead, you will be part of a creative, dynamic work environment where you will collaborate with supportive colleagues. There is always space for creative and unique points of view. You will have the flexibility and trust to choose how best to tackle tasks and solve problems. 

To thrive in this job, you will need the following skills: 

• 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