Toolmill Briefswhat companies are building, read from their hiring

Company brief · updated 2026-10-12

Lawrence Livermore National Laboratory

llnl.gov · Lawrence Livermore National Laboratory uses innovative science, engineering and technology to solve the most difficult national security problems. Learn more about our work, people and more.

174open roles
101new in 30 days
67closed in 30 days
0remote-eligible
acceleratinghiring velocity

What they're building

Intern and student pipeline across research divisions and computing (32 intern or internship roles, all opened 21 Aug to 12 Oct 2026) strong signal

Today: No site statement available; the postings themselves are the only source, e.g. "Materials Science Division Graduate Intern - Winter/Spring 2027" and "Computing Undergraduate Student Intern: DevOps Internship Program - Summer 2027"

Roles: Materials Science Division Graduate Intern - Winter/Spring 2027 · Materials Science Division Undergraduate Intern - Winter/Spring 2027 · Defense Technologies Engineering Division (DTED): Graduate Intern - Summer 2027 · Computing Undergraduate Student Intern: DevOps Internship Program - Summer 2027 · Computing Graduate Student Intern - Summer 2027 · Computing Community College Student Intern - Technical Internship Program Summer 2027

Inference: student intake for terms that are mostly Summer 2027, plus Winter/Spring 2027, is spread across many research divisions and computing at once rather than tied to a single project.

Postdoctoral researchers across chemistry, materials, biology, modeling and physics (23 postdoctoral-titled roles) strong signal

Today: No site statement available; posting titles only, e.g. "Automation Materials Chemist - Postdoctoral Researcher" and "Explainable AI - Postdoctoral Researcher"

Roles: Automation Materials Chemist - Postdoctoral Researcher · Electrocatalytic Systems - Postdoctoral Researcher · Explainable AI - Postdoctoral Researcher · Computational Biologist (ML) Postdoctoral Researcher · Energy System Modeling - Postdoctoral Researcher · Postdoctoral - Reduced Order Modeling - Research Staff Member

Inference: postdoctoral hiring is spread across materials, bio-ML, energy modeling and physics at the same time; the data do not show whether these are new positions or replacements.

National Ignition Facility and fusion: laser, target, cryogenic and pulsed-power operations (9 roles, plus 4 related interns) strong signal

Today: No site statement available; posting titles name the facility, e.g. "Mechanical Technologist - Cryogenic Operations - National Ignition Facility" and "Inertial Confinement Fusion Project Engineer"

Roles: Target Experimental Systems Engineering and Operations Manager · Associate Section Manager for Operations in the Target and Experimental Systems (TExS) · Inertial Confinement Fusion Project Engineer · Cryogenic Systems Engineering Manager · Senior Cryogenic Factory Technologist · Mechanical Technologist - Cryogenic Operations - National Ignition Facility · Pulsed Power Electrical Engineer - Laser and Experimental Systems · Electronics Technologist –Power Conditioning System Operations and Maintenance · Laser-Matter Interaction Experimentalist

Inference: managers, engineers and technologists are being hired together for the laser, target and cryogenic systems around the National Ignition Facility, which points to staffing for ongoing experimental operations.

Nuclear facility engineering (5 roles) moderate signal

Today: No site statement available; posting titles only, e.g. "Nuclear Facility Mechanical Project Engineer"

Roles: Nuclear Facility Mechanical Cognizant Systems Engineer · Nuclear Facility Mechanical Project Engineer · Nuclear Facility Electrical Project Engineer · Nuclear Facility Structural System Engineer · Nuclear Facility Cognizant System Electrical Engineer

Inference: mechanical, electrical and structural openings for nuclear facilities point to facility engineering staffing across disciplines.

Cyber security and cloud infrastructure (6 titles; Cyber Security Engineer is posted twice) moderate signal

Today: No site statement available; posting titles only, e.g. "Cyber Security Engineer" and "Senior Cloud Engineer"

Roles: Cyber Security Engineer · Senior Cyber AI Engineer · Senior Cybersecurity Reverse Engineer · Windows Server Administrator – Active Security Clearance Required · Cloud and Application Infrastructure Systems Engineer · Senior Cloud Engineer

Optics, metrology and laser engineering (8 roles) moderate signal

Today: No site statement available; posting titles only, e.g. "Senior Optical Metrology Engineer" and "Laser Engineer"

Roles: Optical Engineer · Senior Optical Metrology Engineer · Senior Optomechanical Engineer · Senior Optical Engineer · Optics Inspection Analysis Software Developer · Metrology/Precision Research Engineer · Laser Engineer · Space Optomechanical Systems Group Leader - Active Clearance Required

Where the headcount is going

DepartmentOpen
Other174

The lab lists 9,563 employees and 175 open roles (about 2% of headcount), 173 in Livermore, CA, us and 2 in Tracy, CA, us, and no department is given on any posting.

Who they need

Seniority: Not given in the input; titles range from community college, undergraduate and graduate interns through technologists and postdoctoral researchers to group leaders and executive roles such as Chief Financial Officer and Principal Associate Director (PAD) for Engineering.

Skills named most:

Locations: 173 roles in Livermore, CA, us; 2 in Tracy, CA, us (Electric Utility Distribution Electrician/Lineman (Site 300) and Electronics Technologist/Senior Electronics Technologist); 1 remote-flagged role, Benefits Specialist, tied to Livermore, CA, us. Ten titles state that an active security clearance is required.

How to use this

If you're applying: Filter by the grouping above that matches your field, then open each posting for its requirements. The input does not include requirement text, so check clearance, location and degree rules on the posting itself.

If you're selling or recruiting: 97 roles opened in the last 30 days against 32 in the prior 30, with no closures reported in the data, and nearly all are in Livermore, CA, us. The intern cohort, the postdoctoral bench and the National Ignition Facility operations cluster are the largest groups to ask about. The open Chief Financial Officer and Principal Associate Director (PAD) for Engineering roles mean leadership in those areas may change.

Get told when Lawrence Livermore National Laboratory opens new roles.

Weekly, only when something changed. One click to stop.

Open roles (174)

TitleDepartmentLocationPosted
Administrative Specialist - Materials Science DivisionLivermore, CA, us2026-10-23
Subcontract AnalystLivermore, CA, us2026-10-22
Pulsed Power ExperimentalistLivermore, CA, us2026-10-22
Senior Cyber Super Intelligence (SI) EngineerLivermore, CA, us2026-10-22
Alarms System Group LeaderLivermore, CA, us2026-10-22
Computational Materials Scientist - Postdoctoral Researcher Livermore, CA, us2026-10-22
Atomistic and Data-Driven Modeling of Materials for Energy Applications - Postdoctoral ResearcherLivermore, CA, us2026-10-22
Business Systems Analyst Undergraduate Intern - 2027Livermore, CA, us2026-10-22
Procurement Analyst Undergraduate Intern - 2027Livermore, CA, us2026-10-22
SI/ML Computational Biologist - Postdoctoral ResearcherLivermore, CA, us2026-10-22
Hyperspectral Geology - Postdoctoral ResearcherLivermore, CA, us2026-10-22
Computational Fault Mechanics - Postdoctoral ResearcherLivermore, CA, us2026-10-22
Computational Modeling - Postdoctoral Research Staff MemberLivermore, CA, us2026-10-22
Audit and Ethics ManagerLivermore, CA, us2026-10-22
Senior Business Analyst - Active Clearance RequiredLivermore, CA, us2026-10-22
Principal Associate Director (PAD) for EngineeringLivermore, CA, us2026-10-22
Chief Financial OfficerLivermore, CA, us2026-10-22
Particle Beam Physics – Postdoctoral Researcher Livermore, CA, us2026-10-22
Mechanical EngineerLivermore, CA, us2026-10-22
Trade Compliance Analyst Livermore, CA, us2026-10-22
Design Physicist - Active Security Clearance RequiredLivermore, CA, us2026-10-22
Nuclear Facility Cognizant System Electrical EngineerLivermore, CA, us2026-10-21
W87-1 Engineering Group LeaderLivermore, CA, us2026-10-21
Data EngineerLivermore, CA, us2026-10-21
Software EngineerLivermore, CA, us2026-10-21
Environmental EngineerLivermore, CA, us2026-10-21
Biosafety Functional Area ManagerLivermore, CA, us2026-10-21
Nondestructive Evaluation Ultrasound - Postdoctoral ResearcherLivermore, CA, us2026-10-20
Metallurgist / Materials Engineer – Joining and Thermal ProcessingLivermore, CA, us2026-10-20
Forensic Science Center Director - Active Security Clearance RequiredLivermore, CA, us2026-10-20
Construction Manager - Transition and DispositionLivermore, CA, us2026-10-19
Digital Collections and Preservation Specialist Livermore, CA, us2026-10-19
Laser System OperatorLivermore, CA, us2026-10-19
Predictive Science Academic Alliance Program IV Student Intern (PSAAP IV)Livermore, CA, us2026-10-19
Mechanical EngineerLivermore, CA, us2026-10-16
Purchasing Card Training and Communications Analyst Livermore, CA, us2026-10-16
Astronomy & Astrophysics - Postdoctoral ResearcherLivermore, CA, us2026-10-15
Computing Undergraduate Student Intern: HPC Cluster Engineer Academy Internship ProgramLivermore, CA, us2026-10-15
Cybersecurity Undergraduate Intern - Cyber and Critical Infrastructure Summer Institute - Summer 2027Livermore, CA, us2026-10-15
Cybersecurity Graduate Intern - Cyber and Critical Infrastructure Summer Institute - Summer 2027Livermore, CA, us2026-10-15
Power Systems Graduate Intern - Cyber and Critical Infrastructure Summer Institute - Summer 2027Livermore, CA, us2026-10-15
Critical Infrastructure Analysis Undergraduate Intern - Cyber and Critical Infrastructure Summer Institute - Summer 2027Livermore, CA, us2026-10-15
Power Systems Undergraduate Intern - Cyber and Critical Infrastructure Summer Institute - Summer 2027Livermore, CA, us2026-10-15
Critical Infrastructure Analysis Graduate Intern - Cyber and Critical Infrastructure Summer Institute - Summer 2027Livermore, CA, us2026-10-15
Mechanical Engineer – GeneralistLivermore, CA, us2026-10-15
Laser System Engineering and Operations Group LeaderLivermore, CA, us2026-10-15
Associate Construction ManagerLivermore, CA, us2026-10-15
Atmospheric Transport and Dispersion Modeler - Staff Scientist Livermore, CA, us2026-10-15
Senior Project Controls Analyst Livermore, CA, us2026-10-14
CED Faculty ScholarLivermore, CA, us2026-10-14
Virtual Desktop Engineer/Desktop EngineerLivermore, CA, us2026-10-14
Engineering Coordinator - National Ignition Facility Shot ReviewLivermore, CA, us2026-10-13
Laser-Matter Interaction Experimentalist Livermore, CA, us2026-10-13
Laser Postdoctoral Researcher - Advanced Photon Technologies Livermore, CA, us2026-10-13
Laser & Photonics ScientistLivermore, CA, us2026-10-13
Postdoctoral Experimental PhysicistsLivermore, CA, us2026-10-13
Extreme Light, Matter, and Fusion Undergraduate Intern - Summer 2027Livermore, CA, us2026-10-13
Extreme Light, Matter, and Fusion Graduate Intern - Summer 2027Livermore, CA, us2026-10-13
Intelligence AnalystLivermore, CA, us2026-10-13
Protein Bioinformatics - Postdoctoral ResearcherLivermore, CA, us2026-10-12
Computational Biologist (ML) Postdoctoral ResearcherLivermore, CA, us2026-10-12
Engineering Technical Associate - Laser Systems Engineering and Operations DivisionLivermore, CA, us2026-10-12
Synthetic Chemistry Automation & Advanced Manufacturing - Postdoctoral ResearcherLivermore, CA, us2026-10-12
Materials Science Division Graduate Intern - Winter/Spring 2027Livermore, CA, us2026-10-09
Financial Analyst IIILivermore, CA, us2026-10-09
Nuclear Facility Mechanical Cognizant Systems EngineerLivermore, CA, us2026-10-09
Central Alarm Station OperatorsLivermore, CA, us2026-10-08
Electromagnetics Section Group Leader - Active Clearance Required Livermore, CA, us2026-10-08
Boiler & Pressure System Mechanic IILivermore, CA, us2026-10-08
Electronics Technologist –Power Conditioning System Operations and Maintenance Livermore, CA, us2026-10-08
Target Experimental Systems Engineering and Operations ManagerLivermore, CA, us2026-10-08
Defense Technologies Engineering Division (DTED): Graduate Intern - Summer 2027Livermore, CA, us2026-10-08
Defense Technologies Engineering Division (DTED): Undergraduate Intern - Summer 2027Livermore, CA, us2026-10-08
SEM/FIB Laboratory Manager Livermore, CA, us2026-10-07
Industrial HygienistLivermore, CA, us2026-10-07
Processing Science of Rare Earth Metals and Alloys - Postdoctoral ResearcherLivermore, CA, us2026-10-06
Space Science Institute Graduate Intern - Summer 2027Livermore, CA, us2026-10-06
Space Science Institute Undergraduate Intern - Summer 2027Livermore, CA, us2026-10-06
ROTC Undergraduate Intern - Summer 2027Livermore, CA, us2026-10-05
Optical EngineerLivermore, CA, us2026-10-05
Senior Optical Metrology EngineerLivermore, CA, us2026-10-05
High-Temperature Materials Experiments and EPMA - Postdoctoral ResearcherLivermore, CA, us2026-10-05
Space Optomechanical Systems Group Leader - Active Clearance RequiredLivermore, CA, us2026-10-01
Pulsed Power Electrical Engineer - Laser and Experimental SystemsLivermore, CA, us2026-10-01
Polymer Enclave Data Architecture and Integration Lead - Active Security Clearance RequiredLivermore, CA, us2026-10-01
Computational Chemistry Materials Science (CCMS) Graduate Intern - Summer 2027Livermore, CA, us2026-10-01
Materials and Chemistry Institute (MaCI) Graduate Intern - Summer 2027Livermore, CA, us2026-10-01
Materials and Chemistry Institute (MaCI) Undergraduate Intern - Summer 2027Livermore, CA, us2026-10-01
Materials Science Division Undergraduate Intern - Winter/Spring 2027Livermore, CA, us2026-10-01
Research Compliance Specialist Livermore, CA, us2026-09-30
Cryogenic Systems Engineering ManagerLivermore, CA, us2026-09-29
Sidney Fernbach Postdoctoral FellowLivermore, CA, us2026-09-29
Associate Section Manager for Operations in the Target and Experimental Systems (TExS) Livermore, CA, us2026-09-28
HVAC Mechanic IILivermore, CA, us2026-09-28
Electrician IILivermore, CA, us2026-09-28
Defense Science and Technology Internship Graduate Computer Student - Summer 2027Livermore, CA, us2026-09-28
Defense Science and Technology Internship Graduate Student - Summer 2027Livermore, CA, us2026-09-28
Defense Science and Technology Internship Undergraduate Student - Summer 2027Livermore, CA, us2026-09-28
Data Science Institute Graduate Student Intern - Summer 2027Livermore, CA, us2026-09-28
Automation Materials Chemist - Postdoctoral ResearcherLivermore, CA, us2026-09-24
Postdoctoral - Reduced Order Modeling - Research Staff MemberLivermore, CA, us2026-09-24
Metrology/Precision Research EngineerLivermore, CA, us2026-09-23
Electronics Technologist/Sr. Electronics Technologist Livermore, CA, us2026-09-22
Energy System Modeling - Postdoctoral ResearcherLivermore, CA, us2026-09-21
Computing Undergraduate Student Intern: DevOps Internship Program - Summer 2027Livermore, CA, us2026-09-18
Electrician II - Water ShopLivermore, CA, us2026-09-18
Laser EngineerLivermore, CA, us2026-09-17
Electric Utility Distribution Electrician/Lineman (Site 300)Tracy, CA, us2026-09-16
Electric Utility Distribution ElectricianLivermore, CA, us2026-09-16
Synthetic Biologist - Postdoctoral Researcher Livermore, CA, us2026-09-16
Mesoscale Modeling - Postdoctoral ResearcherLivermore, CA, us2026-09-16
Mechanical Design Drafter/Designer Livermore, CA, us2026-09-16
Engineering Coordinator – Electronic & Mechanical Livermore, CA, us2026-09-16
Data Science Institute Undergraduate Student Intern - Summer 2027Livermore, CA, us2026-09-16
Technical Coordinator/Senior Technical CoordinatorLivermore, CA, us2026-09-15
Procurement Policy Analyst Livermore, CA, us2026-09-15
Nondestructive Assay Subject Matter Expert and AnalystLivermore, CA, us2026-09-11
Nuclear Facility Electrical Project EngineerLivermore, CA, us2026-09-10
Design Drafter/DesignerLivermore, CA, us2026-09-10
Nuclear Criticality Safety Postdoctoral Research Staff Livermore, CA, us2026-09-09
Risk and Insurance ManagerLivermore, CA, us2026-09-09
Materials Engineering Division (MED): Graduate Intern - Summer 2027Livermore, CA, us2026-09-09
Materials Engineering Division (MED): Undergraduate Intern - Summer 2027Livermore, CA, us2026-09-09
Laser and Experimental Systems Engineering Undergraduate Intern - Summer 2027Livermore, CA, us2026-09-08
Laser and Experimental Systems Engineering Graduate Intern - Summer 2027Livermore, CA, us2026-09-08
Electronics Technologist/Senior Electronics TechnologistTracy, CA, us2026-09-08
Flight Test Mission EngineerLivermore, CA, us2026-09-04
Experimental Low-Energy Nuclear Physics - Postdoctoral Researcher Livermore, CA, us2026-09-03
Senior Mechanical Engineer - Active Clearance RequiredLivermore, CA, us2026-09-02
Additive Manufacturing Technologist/ Senior Additive Manufacturing Technologist Livermore, CA, us2026-09-02
Computing Graduate Student Intern - Spring 2027Livermore, CA, us2026-09-01
Computing Graduate Student Intern - Summer 2027Livermore, CA, us2026-09-01
Computing Undergraduate Student Intern - Spring 2027Livermore, CA, us2026-09-01
Computing Undergraduate Student Intern - Summer 2027Livermore, CA, us2026-09-01
Computing Undergraduate Student Intern - Early Internship Program Summer 2027Livermore, CA, us2026-09-01
Computing Community College Student Intern - Technical Internship Program Summer 2027Livermore, CA, us2026-09-01
Atmospheric Sciences - Postdoctoral ResearcherLivermore, CA, us2026-08-27
National Security Engineering Division (NSED) Undergraduate Intern - Summer 2027Livermore, CA, us2026-08-21
National Security Engineering Division (NSED) Graduate Intern - Summer 2027Livermore, CA, us2026-08-21
Computational Engineering Division Graduate Intern - Summer 2027Livermore, CA, us2026-08-21
Explainable AI - Postdoctoral ResearcherLivermore, CA, us2026-08-12
Electrical Engineer - Space SystemsLivermore, CA, us2026-08-07
Cyber Security EngineerLivermore, CA, us2026-08-06
Senior Cryogenic Factory TechnologistLivermore, CA, us2026-08-06
Mechanical Technologist - Cryogenic Operations - National Ignition FacilityLivermore, CA, us2026-08-06
Subcontract Analyst - FabricationsLivermore, CA, us2026-08-03
Solid State Magnetic Resonance Spectroscopist - Postdoctoral ResearcherLivermore, CA, us2026-07-31
Design Physics - Postdoctoral ResearcherLivermore, CA, us2026-07-22
Senior Cloud EngineerLivermore, CA, us2026-07-21
Transmission Grid Engineer - LeadLivermore, CA, us2026-07-14
Senior Mechanical Engineer - Active Clearance RequiredLivermore, CA, us2026-07-08
Weapons Infrastructure Construction ManagerLivermore, CA, us2026-07-01
Senior Optomechanical EngineerLivermore, CA, us2026-06-25
Senior Optical EngineerLivermore, CA, us2026-06-25
Materials Science Division Undergraduate Intern - Fall 2026Livermore, CA, us2026-06-15
Senior Guidance, Navigation & Control (GNC) Engineer Livermore, CA, us2026-06-02
Atmospheric Sciences - Postdoctoral ResearcherLivermore, CA, us2026-05-21
Materials Science Division Graduate Intern - Fall 2026Livermore, CA, us2026-05-21
Electrical Engineer – Unmanned Systems & Ground Penetrating RadarLivermore, CA, us2026-05-08
Power Grid Dynamics Engineer - LeadLivermore, CA, us2026-05-04
Power Grid Dynamics EngineerLivermore, CA, us2026-05-04
Power Grid Engineer - LeadLivermore, CA, us2026-05-04
Senior Mechanical Engineering AnalystLivermore, CA, us2026-05-01
Control Systems EngineerLivermore, CA, us2026-04-30
Microwave/RF EngineerLivermore, CA, us2026-04-22
Data Science EngineerLivermore, CA, us2026-04-21
Senior Cybersecurity ResearcherLivermore, CA, us2026-04-10
Machine Learning (ML) BioengineerLivermore, CA, us2026-04-08
Operations Research Postdoctoral ResearcherLivermore, CA, us2026-03-30
Machine Learning - Postdoctoral ResearcherLivermore, CA, us2026-03-20
Dislocation Analysis Computational Materials Science – Postdoctoral ResearcherLivermore, CA, us2026-03-19
Nonlinear Computational Analysis EngineerLivermore, CA, us2026-03-04
Space Hardware - Postdoctoral Researcher Livermore, CA, us2026-02-12
Power Grid EngineerLivermore, CA, us2026-02-03