Computer Science internship: web-based application development

**Introduction** The Performance and Integration Department in Veldhoven is responsible for integrating and validating the performance of advanced lithography systems. Within the DUV Productivity team, you will contribute to improving how machine configurations are managed and analysed throughout the product lifecycle. This internship offers the opportunity to gain practical experience in software development, data management, and cross-functional collaboration while helping develop a productivity solution that may become a foundational capability supporting ASML's future growth and innovation over the next 10 to 20 years. Your assignment During this internship, you will collaborate with engineers and configuration specialists to develop a software application that manages and analyses complex configuration data. The goal is to create a reliable and scalable solution that links configuration information to a database and supports compliance and productivity analysis. Your main responsibilities will be: * Design and develop a software application for configuration compliance management. * Create solutions that process and organize complex data structures * Develop database integrations and data management functionality * Implement and test application features using Python and related technologies. * Collaborate with engineers and stakeholders to translate requirements into software solutions. * Propose and implement improvements to application performance and usability. * Document solutions and present progress and results to the team This is a bachelor's or master's thesis internship for minimum 6 months, working 5 days per week (3 days on-site). The internship can also be suitable for a thesis. **The start date of this internship is as of February 2027.** **Your profile** To be suitable for the internship, you: * Are pursuing a bachelor's or master's degree in Computer Science, Software Engineering, Informatics, Mathematics, or a related field. * Have experience with Python programming and software development principles. * Have knowledge of databases, SQL, APIs, or data integration concepts. * Are analytical, proactive, and comfortable working with complex technical challenges. * Communicate effectively in English and enjoy collaborating within multidisciplinary teams. **Other requirements you need to meet:** * You are enrolled at an educational institute for the entire duration of the internship, and you are at least 18 years old at the start of the internship. * You need to be located in the Netherlands to be perform your internship. In case you are currently living/studying outside of the Netherlands, your application shows the willingness to relocate. * If you are a non-EU citizen, studying in the Netherlands, your university is willing to sign the documents relevant for doing an internship (i.e., Nuffic agreement). * You attach your cover letter with a clear motivation on why you are interested in this internship assignment in particular. *This position requires access to controlled technology, as defined in the* *United States* Export Administration Regulations (15 C.F.R. * 730, et seq.). Qualified candidates must be legally authorized to access such controlled technology prior to beginning work. Business demands may require ASML to proceed with candidates who are immediately eligible to access controlled technology. **Inclusion and diversity** ASML is an Equal Opportunity Employer that values and respects the importance of a diverse and inclusive workforce. It is the policy of the company to recruit, hire, train and promote persons in all job titles without regard to race, color, religion, sex, age, national origin, veteran status, disability, sexual orientation, or gender identity. We recognize that inclusion and diversity is a driving force in the success of our company. Need to know more about applying for a job at ASML? Read our frequently asked questions.