Internships in Livermore, California, United States

The National Security Engineering Division (NSED) within the Engineering Directorate at Lawrence Livermore National Laboratory (LLNL) offers undergraduate internships supporting national security missions across nuclear deterrence, threat preparedness, energy security, and multi-domain defense. Interns perform technical and research assignments in electrical, mechanical, computational, nuclear, or chemical engineering under close supervision, gathering and analyzing data, utilizing standard soft

The National Security Engineering Division (NSED) within the Engineering Directorate at Lawrence Livermore National Laboratory (LLNL) advances U.S. security across nuclear deterrence, threat preparedness, energy security, and multi-domain defense. Graduate interns provide technical and research support to projects in electrical, mechanical, optical, nuclear/chemical engineering, space, applied physics, or data science, working alongside engineers, scientists, and technical staff.

Lawrence Livermore National Laboratory's Office of Laboratory Protocol and Special Events is seeking an undergraduate intern to use AI and digital solutions to automate and streamline Laboratory visits and tour support. Day-to-day work includes designing and developing a SharePoint site, a secure AI assistant, and supporting processes; building automated datasets and Power BI dashboards; documenting procedures; and training department staff.

Lawrence Livermore National Laboratory (LLNL) seeks Computing Undergraduate Student Interns for its Summer 2027 Internship Program in Livermore, California. Interns provide technical and research support to projects in computational science, cyber defense, computer science, numerical methods, mathematics, and related STEM disciplines under close supervision.

The Computational Engineering Division (CED) at Lawrence Livermore National Laboratory (LLNL) in Livermore, California, offers Graduate Student Intern positions to support national security missions through computational engineering research. Interns provide technical and research support to projects in computational, electrical, or mechanical engineering, gathering and analyzing data, conducting research under limited supervision, and presenting findings.

The Center for Global Security Research (CGSR) at Lawrence Livermore National Laboratory seeks an Undergraduate Research Associate to support national security analysis. The role involves conducting independent research on topics like deterrence and cybersecurity, contributing to literature reviews, and presenting findings to staff.

Lawrence Livermore National Laboratory (LLNL) Computing Undergraduate Early Internship Program offers an entry-level summer internship for students pursuing an undergraduate degree in Fall 2027 in STEM fields such as computational science, cyber defense, computer science, numerical methods, and mathematics. Interns provide technical and research support to projects alongside scientists, engineers, and technical staff, develop skills with tools like Git, Bash, and Python, gather and analyze data,

Lawrence Livermore National Laboratory (LLNL) seeks Computing Graduate Student Interns for its Summer 2027 Computing Internship Program in Livermore, California. Interns provide technical and research support to projects in computational science, cyber defense, computer science, numerical methods, mathematics, and related STEM disciplines, working with scientists and engineers.

Lawrence Livermore National Laboratory (LLNL) Computing Technical Internship Program (TIP) offers community college students hands-on IT operations experience to support national security missions. Interns provide technical IT support across projects including mobile device management, provisioning, desktop support, and IT service desk operations—answering process questions, troubleshooting devices and software, provisioning and managing mobile devices, assisting with password resets, installing

UNCLE Credit Union's Fall Internship Program in Livermore, CA offers a 90-day, on-site Finance Division internship for students attending junior college or a university. The role provides an insider's view of credit union operations and career exploration, with a paid schedule of 9am-5pm and a $22.00 per hour rate.

Materials Science Division at Lawrence Livermore National Laboratory provides hands‑on research opportunities in chemistry, materials science, and computational modeling to advance national security and scientific discovery. As an undergraduate intern you will work directly with scientists on laboratory experiments, computational simulations, or data analysis, gather and interpret results, and present findings to the team.

Lawrence Livermore National Laboratory (LLNL) seeks Computing Undergraduate Student Interns for its Spring 2027 Internship Program, supporting national security missions in nuclear deterrence, threat preparedness, energy security, and multi-domain defense. Interns provide technical and research support to projects in computational science, cyber defense, computer science, numerical methods, mathematics, and related STEM disciplines under close supervision.

Lawrence Livermore National Laboratory (LLNL) seeks Computing Graduate Student Interns for its Spring 2027 Computing Internship Program in Livermore, California. The program runs January 4 to May 28, 2027, and is intended for students who have earned a bachelor's degree and will be enrolled in a graduate program by Fall 2027.

WDTS Program at Lawrence Livermore National Laboratory provides a 10‑16 week research internship for undergraduate STEM students. Interns conduct supervised research, prepare oral or poster presentations, and submit project reports while participating in lectures, tours, and professional development events.

The Center for Global Security Research (CGSR) at Lawrence Livermore National Laboratory seeks a Graduate Research Associate to support national security missions in deterrence, nonproliferation, and energy security. The role involves conducting independent research, analyzing data, and contributing to strategic reports and workshops during the Spring 2027 term.

Lawrence Livermore National Laboratory's Computational Engineering Division (CED) seeks an Energy Systems Analyst Graduate Student Intern to support research on energy systems modeling, technoeconomic and lifecycle assessment, geospatial analysis, and network optimization. The intern will conduct assessments of synthetic and biofuels, alternative feedstock utilization, hydrogen systems, and technology commercialization, while synthesizing findings and preparing technical deliverables.

Lawrence Livermore National Laboratory (LLNL) Materials Science Division offers a Winter/Spring 2027 graduate internship in Livermore, California, supporting national security missions in nuclear deterrence, threat preparedness, energy security, and multi-domain defense. Interns conduct hands-on laboratory, computational, or data analysis research in areas such as organic/inorganic synthesis, materials characterization, actinide and optical materials, electrochemistry, and metallurgy, working wi

Kimley-Horn is seeking Engineering students to join its Pleasanton, California office in Summer 2027 as Civil Engineering Interns. Interns will use technical software to analyze, produce, and QC deliverables, contribute to pre-construction civil engineering design, planning, permitting, and analysis, and collaborate across disciplines to support project managers.

HR team at BKF Engineers supports hiring, employee lifecycle, and internal operations. The intern assists with onboarding/offboarding logistics, coordinates interviews, reviews resumes, and maintains HR records while gaining hands‑on experience.

The Site Design Engineering Intern joins Westwood Professional Services' civil site design team, applying coursework to the engineering and design of land development projects ranging from small commercial pad sites to large residential subdivisions and mixed-use developments. Day-to-day work includes assisting Senior Engineers with grading, drainage, utility, and erosion control plans, performing preliminary stormwater and utility calculations, preparing construction plan sets in AutoCAD Civil