Undergraduate Intern - Nuclear Sciences

Overview At Pacific Northwest National Laboratory (PNNL), we excel in tackling significant scientific challenges through our various Directorates that specialize in distinct research areas. The Energy and Environment Directorate addresses critical energy and environmental challenges by supporting the Department of Energy (DOE) in modernizing the nation's power grid and advancing renewable energy solutions. Our Nuclear Sciences Division is at the forefront of addressing complex challenges in nuclear issues, focusing on protecting public health around nuclear facilities, developing innovative materials for extreme environments, and enhancing national security. We are dedicated to advancing nuclear energy and accelerating environmental cleanup efforts. Internship Opportunity If you want to contribute to a sustainable energy future and gain valuable research experience, consider joining us for a ten-week paid summer internship as part of our Energy and Environment Internship Program (EEIP). Available positions start on May 26, 2026, or June 16, 2026. As part of the Nuclear Sciences Division, you will collaborate with scientists and engineers on pressing challenges related to energy independence and nuclear waste remediation. Your contributions could include experimentation, modeling, and engineering various nuclear materials and processes. Research Areas Interns can work within one of the following focus areas: Experimental and Computational Engineering: Work on multiphase fluid dynamics, heat transport, structural safety analysis, and radiation modeling. Irradiation Sciences: Engage in materials characterization and dosimetry. Nuclear Chemistry and Engineering: Focus on radiochemical processes and technologies for separation and conversion. Radiological Materials: Contribute to waste-form development and materials science. Reactor Materials and Mechanical Design: Conduct studies on corrosion cracking and advanced materials characterization. Internship Highlights PNNL interns are immersed in research teams and benefit from professional development programs that enhance your career opportunities. Participating in networking events and gaining exposure to the advanced research at PNNL can propel your career in national laboratory science. Why Join Us? Acquire hands-on research experience. Collaborate with leading scientists and engineers. Build essential professional connections for future career opportunities. This internship is based in Richland, WA, with a preference for on-site work, although remote combinations may be considered in exceptional cases. If you are excited about applying your skills to meaningful research, 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 courses, and experiences. Incomplete applications will not be considered. Qualifications Minimum requirements: High school diploma/GED or higher. Current enrollment as a degree-seeking undergraduate student at an accredited institution. Enrollment in at least 6 credit hours and a cumulative GPA of 3.0 or higher. Preferred areas of study include additive manufacturing, chemical engineering, chemistry, computational modeling, material science, and similar disciplines. Equal Employment Opportunity PNNL upholds a commitment to diversity and inclusion, ensuring fair treatment for all individuals. We are an Equal Opportunity Employer and comply with laws prohibiting discrimination. Location Our facility is located at 902 Battelle Blvd, Richland, WA 99354.

Created: 2026-03-04