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Lawrence Livermore National Laboratory Tech Stack

Applied science laboratory advancing nuclear security, energy, and defense R&D

Research Services Livermore, CA 5,001–10,000 employees Founded 1952 Government Agency

Lawrence Livermore National Laboratory operates a 5,000+ person research organization spanning physics, chemistry, engineering, and materials science. The tech stack reflects dual priorities: scientific computing (C++, TensorFlow, PyTorch, JAX, MATLAB, R) for modeling and simulation, paired with enterprise infrastructure (Oracle, PeopleSoft, MicroStrategy, Tableau) for workforce and operations. Active hiring across engineering (115 roles) and research (53 roles) with accelerating velocity signals scaling in core technical teams; leadership gaps in superblock program direction and operations suggest structural expansion or transition underway.

Tech Stack 76 technologies

Core StackC++ Linux TensorFlow PyTorch MATLAB Python Oracle Power BI Tableau JAX R ICP-MS ICP-OES Excel HFSS COMSOL Ansys LabVIEW Denodo C/C++ GPU Word PowerPoint AES PeopleSoft MicroStrategy Oracle HCM Cloud SQL BI Publisher DCS+46 more

ReplacingOracle

What Lawrence Livermore National Laboratory Is Building

◆Challenges

Maintaining nuclear weapon stockpile
Mitigating advanced threats
Compliance with doe order 475.1
Facility upgrades
Ensuring compliance with regulatory requirements
Ensuring safety compliance
Improving performance and reliability
Power systems resilience
Critical infrastructure security
Modernizing critical infrastructure

▲Active Projects

Facility upgrades
Superblock program
Optical and x-ray imaging
Cruise missile modernization program
Enterprise workforce analytics dashboards
Accelerator mass spectrometry research
Research and development of uq methods for surrogate models
Pulsed power hardware development
Grid infrastructure analysis
W87-1 modernization program nep prt

Hiring Activity

Accelerating250 roles · 110 in 30d

Department

Engineering

115

Research

53

Ops

25

Security

17

Finance

6

HR

6

Support

5

Construction

3

Seniority

Senior

94

Mid

61

Intern

52

Manager

19

Lead

10

Junior

5

Staff

5

C-Level

2

Notable leadership hires: Chief of Operations, Superblock Director, Associate Director

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About Lawrence Livermore National Laboratory

LLNL is a Department of Energy national laboratory headquartered in Livermore, California, with a mission centered on nuclear security, defense, and applied science. The organization applies expertise across stockpile stewardship, nonproliferation, counterterrorism, energy security, and fundamental research. Current project portfolio spans facility modernization, accelerator-based characterization (accelerator mass spectrometry), imaging systems (optical and x-ray), advanced manufacturing, weapons system modernization, and grid resilience analysis. The laboratory contends with compliance obligations (DOE Order 475.1), regulatory safety requirements, and critical infrastructure interdependencies.

HeadquartersLivermore, CA

Company Size5,001–10,000 employees

Founded1952

Hiring MarketsUnited States, Canada

Frequently Asked Questions

What is Lawrence Livermore National Laboratory's primary mission?

Strengthening national security by developing science, technology, and engineering to address nuclear stewardship, nonproliferation, counterterrorism, defense, and energy security.

What tech stack does Lawrence Livermore National Laboratory use?

Scientific computing: C++, Python, TensorFlow, PyTorch, JAX, MATLAB, R. Enterprise: Oracle, PeopleSoft, MicroStrategy, Tableau, Power BI, SQL. Instrumentation: ICP-MS, ICP-OES, HFSS, COMSOL, Ansys.