Computing Graduate Student Intern

Computing Summer Graduate Internship Program

Lawrence Livermore National Laboratory (LLNL) has turned bold ideas into world-changing impact advancing science and technology to strengthen U.S. security and promote global stability. Our mission spans four critical national security areas nuclear deterrence, threat preparedness, energy security, and multi-domain defense empowering teams to take on the toughest challenges of today and tomorrow. With a culture built on innovation and operational excellence, LLNL is a place where your expertise can make a real impact.

Positions will close to applicants on January 15, 2027. Computing mentors will have until February 5, 2027 to make their Summer selections. Internship Dates:
May 17, 2027 - August 6, 2027 May 24, 2027 - August 13, 2027 June 14, 2027 - September 3, 2027 June 21, 2027 - September 10, 2027

We have multiple openings for our Computing Summer Graduate Internship Program taking place from May 17, 2027 through September 10, 2027. These positions are intended for students who have earned their bachelor's degree and will be enrolled in a graduate program by Fall 2027. Interns will have the opportunity to participate in hands-on research that supports their educational and professional development.

Selected interns will play a key role in providing technical and/or research support to projects in areas such as computational science, cyber defense, computer science, numerical methods, mathematics, and other related STEM disciplines. Depending on your assignment, this position may offer a hybrid schedule, blending in-person and virtual presence, you may have the flexibility to work from home one or more days per week.

Responsibilities:

• Provide technical and/or research support to projects in the areas of computational science, cyber defense, computer science, numerical methods, mathematics, and other related STEM disciplines, working with scientists, engineers, and technical staff members.
• Support documentation, testing, creation or modification of Laboratory software, hardware, or Computer operating systems.
• Conduct research in assigned area under limited direction and supervision.
• Perform technical assignments of basic to moderate complexity and provide technical support to scientists working on scientific research and development projects.
• Attend relevant seminars (at least one per week).
• Present work through presentations and/or poster sessions.
• Perform other duties as assigned.

Qualifications:

• Must be eligible to access the Laboratory in compliance with Section 3112 of the National Defense Authorization Act (NDAA).
• Must be a continuing college student in good standing at an accredited institution pursuing a graduate degree by Fall 2027 in Computer Science, Mathematics, Data Science, Machine Learning, Cybersecurity, or other related STEM fields.
• Proven ability to adapt and thrive in challenging situations, demonstrating resilience and problem-solving skills to achieve goals while overcoming setbacks.
• Ability to apply computational science and/or mathematical principles to solve technical problems.
• Demonstrated academic achievement in scientific curriculum.
• Demonstrated effective communication skills.
• Ability to present and communicate concepts and ideas.
• Experience applying advanced computational science and/or mathematical principles to solve technical problems.
• Experience working with computers and familiarity with Microsoft Word, Excel and PowerPoint.
• Ability to work in a team environment.
• Age 18 or older at the start of the internship.
• Must have GPA of 3.0 or higher.

Pay $10,215 Monthly Please note that the pay is determined by California's Computer Professional Exemption. Additional Information All your information will be kept confidential according to EEO guidelines.

• Included in 2026 Best Places to Work by Glassdoor!
• Holiday Pay
• Sick leave accrual
• Individual 401(k) contributions
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