Undergraduate Seasonal Intern General Application - Fall 2026

Please apply to be in the Fall 2026 Undergraduate Seasonal Internship applicant pool. Application Deadline: Friday, June 12, 2026 at 11:59 PM CST. Late submissions will not be accepted. Argonne’s Seasonal Internship program encourages undergraduate students to pursue science, technology, engineering, and mathematics (STEM) careers by providing research internships. A student will spend the first week of their Argonne experience with an Argonne staff member devising a research strategy and attending mandatory safety classes. For the next few weeks, the supervisor will provide considerable program assistance and guidance to implement the research plan. Subsequently, the student will be required to give a poster presentation at the end of their appointment. In addition to their research activities, participants attend a series of weekly seminars and tours dealing with current topics in science and engineering as well as career development. Education and Experience Requirements The entirety of the appointment must be conducted within the United States. If accepting an offer, candidates may be required to complete pre-employment drug testing based on appointment length. All students remain subject to applicable drug testing policies. Applicants must be: Currently enrolled in undergraduate or graduate studies at an accredited institution. Graduated from an accredited institution within the past 3 months; or Actively enrolled in a graduate program at an accredited institution. Must be 18 years or older at the time the appointment begins. Must possess a cumulative GPA of 3.0 on a 4.0 scale. Must be a U.S. citizen or Legal Permanent Resident at the time of application. Job Family Seasonal Internship Undergraduate Job Profile Undergraduate Intern Worker Type Contingent Worker Time Type Full time Scheduled Weekly Hours 40 EEO Information As an equal employment opportunity employer, and in accordance with our core values of impact, safety, respect, integrity and teamwork, Argonne National Laboratory is committed to a safe and welcoming workplace that fosters collaborative scientific discovery and innovation. Argonne encourages everyone to apply for employment. Argonne is committed to nondiscrimination and considers all qualified applicants for employment without regard to any characteristic protected by law. Argonne employees, and certain guest researchers and contractors, are subject to particular restrictions related to participation in Foreign Government Sponsored or Affiliated Activities, as defined and detailed in United States Department of Energy Order 486.1A. You will be asked to disclose any such participation in the application phase for review by Argonne's Legal Department. Argonne is a multidisciplinary science and engineering research center, where talented scientists and engineers work together to answer the biggest questions facing humanity, from how to obtain affordable clean energy to protecting ourselves and our environment. Ever since we were born out of the University of Chicago’s work on the Manhattan Project in the 1940s, our goal has been to make an impact — from the atomic to the human to the global scale. The laboratory works in concert with universities, industry, and other national laboratories on questions and experiments too large for any one institution to do by itself. Through collaborations here and around the world, we strive to discover new ways to develop energy innovations through science, create novel materials molecule-by-molecule, and gain a deeper understanding of our planet, our climate, and the cosmos. We pursue discovery by pushing boundaries, challenging ourselves and each other, and stretching our abilities. This makes Argonne an excellent place for university students to explore and test their own ideas in science and technology. Argonne can help students grow, choose, and hone their areas of interest with programs that immerse them in cutting-edge research and discovery in all areas of the Lab. Surrounded by the highest concentration of top-tier research organizations in the world, Argonne leverages its Chicago-area location to lead discovery and to power innovation in a wide range of core scientific capabilities, from high-energy physics and materials science to biology and advanced computer science.