Internship- Software Development Engineer in Test

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.

The Software Development Engineer in Test Intern role is part of the Software Foundation organization in San Diego, where teams develop automated test frameworks and infrastructure that help maintain the quality of software releases. In this role, you will work alongside experienced software engineers to design, develop, and improve test automation solutions that support highly complex software systems. The Software Development Engineer in Test Intern will gain hands‑on experience with modern software development practices, continuous integration, quality engineering, and scalable test automation in an Agile environment.

This internship provides an opportunity to make meaningful contributions while learning how software quality is built into advanced technology products.

As a Software Development Engineer in Test Intern, you will help develop and maintain automated testing solutions that support software quality throughout the development lifecycle. You will collaborate with software engineers and quality teams to create scalable testing tools and improve engineering processes.

• Develop and maintain automated test frameworks and test cases using C++, Python, and related technologies.
• Support verification and validation activities for software systems in an Agile development environment.
• Contribute to continuous integration workflows by creating and improving automated testing solutions.
• Design and implement scalable, maintainable, and robust test automation components.
• Analyze test results and investigate software issues to help improve product quality.
• Collaborate with cross-functional engineering teams to define and validate software requirements.
• Participate in continuous improvement initiatives focused on software development and quality processes.

• Currently pursuing a bachelor’s degree in Computer Science, Software Engineering, Electrical Engineering, or a related technical discipline.
• Minimum of two years completed toward a bachelor’s degree.
• Students pursuing a master’s degree or PhD in a relevant field are encouraged to apply.
• Experience through coursework, projects, research, or internships involving software development.
• Experience programming in C++, Python, or similar programming languages.
• Familiarity with software development and testing in Linux, VxWorks, or other operating system environments.
• Exposure to distributed systems, automation frameworks, or software verification is preferred.

• Develop software solutions using C++, Python, and modern software engineering practices.
• Apply analytical thinking to troubleshoot technical issues and evaluate test results.
• Read, interpret, and communicate technical information effectively.
• Collaborate successfully with engineers and stakeholders across multiple disciplines.
• Learn new technologies, tools, and development practices quickly.
• Demonstrate attention to detail and commitment to software quality.
• Adapt effectively to changing priorities in a fast-paced…