Undergraduate Intern - Nuclear Research

Overview Join the Pacific Northwest National Laboratory (PNNL) team, where we tackle cutting-edge scientific challenges through diverse research areas. Our Energy and Environment Directorate is dedicated to addressing critical energy and environmental challenges, including supporting the Department of Energy (DOE) in modernizing the nation’s power grid and advancing renewables. As part of our Nuclear Sciences Division, you will engage in vital research focused on public health protection near nuclear facilities, innovative materials for extreme environments, and enhancing national security, all aimed at advancing nuclear energy and environmental cleanup efforts. Internship Opportunity We invite you to apply for a ten-week paid summer internship within our Energy and Environment Internship Program (EEIP), with positions starting on May 26, 2026, or June 16, 2026. In this dynamic role within the Nuclear Sciences Division, you will work closely with leading scientists and engineers to tackle challenges related to energy independence and nuclear waste management. Your activities may involve experimentation, modeling, and engineering of various nuclear materials and processes. Research Areas Interns can immerse themselves in one of the following exciting focus areas: Experimental and Computational Engineering: Participate in multiphase fluid dynamics, heat transport, structural safety analysis, and radiation modeling. Irradiation Sciences: Get involved in materials characterization and dosimetry. Nuclear Chemistry and Engineering: Work on radiochemical processes and technologies for separation and conversion. Radiological Materials: Contribute to waste-form development and materials science initiatives. Reactor Materials and Mechanical Design: Engage in studies of corrosion cracking and advanced materials characterization. Internship Highlights PNNL interns are integrated into research teams and benefit greatly from professional development programs designed to enhance your career prospects. You will have numerous opportunities for networking and exposure to advanced research, positioning you for a successful career in national laboratory science. Why Join Us? Gain hands-on research experience. Collaborate with top scientists and engineers. Establish valuable professional connections for future opportunities. This internship is based in Richland, WA, with a strong preference for on-site work, although remote arrangements may be considered in exceptional cases. If you are passionate about contributing to meaningful research that paves the way for a sustainable energy future, we encourage you to apply! Application Process Please ensure your application includes the following: Upload your Resume or CV in the designated section. Upload a separate Cover Letter titled "Nuclear Sciences EEIP Cover Letter" in the Additional Documents section, detailing your interest, relevant coursework, and experiences. Incomplete applications will not be processed. Qualifications Minimum qualifications include: High school diploma/GED or higher. Current enrollment as a degree-seeking undergraduate student at an accredited institution. Enrolled in at least 6 credit hours with a cumulative GPA of 3.0 or better. We prefer candidates studying additive manufacturing, chemical engineering, chemistry, computational modeling, material science, or related fields. Equal Employment Opportunity PNNL is committed to diversity and inclusion, ensuring equitable treatment for all individuals. We are an Equal Opportunity Employer and comply with laws that prohibit discrimination. Location Our facility is situated at 902 Battelle Blvd, Richland, WA 99354.

Created: 2026-03-04