Design Physicist: Nuclear & Computational Physics (Hybrid)
Lawrence Livermore National Laboratory
Lawrence Livermore National Laboratory (LLNL) seeks a Physical Scientist and Engineer with a background in plasma physics, radiation transport, atomic physics, nuclear physics, physical chemistry, condensed matter physics, computational physics, or hydrodynamics. Our mission spans computational, theoretical, and experimental physics tied to nuclear explosives and national security. The role may offer hybrid work arrangements after a probationary period. #J-18808-Ljbffr Lawrence Livermore National Laboratory
- ...Laboratory (LLNL) seeks an exceptional Design Physicist with an active DOE Q clearance or... ...clearance. The role spans plasma, nuclear, and computational physics to advance national security... ...open and classified environments. Hybrid work may be available after a probationary...Nuclear
$175.53k - $222.56k
Associate | Full-time Physical Life Sciences | Livermore... ...security areas nuclear deterrence, threat preparedness... ...matter physics, computational physics, or hydrodynamics... ...position is in the Design Physics Division within... ...position may offer a hybrid schedule, which includes...NuclearMinimum wageFull timeFor contractorsWork at officeLocal areaWork from homeRelocationFlexible hours1 day per week$123.05k
...critical national security areas nuclear deterrence, threat... ...Researcher to work in the field of computational materials science and actively... ...implement methods for materials design and process development. You... ...metallurgy, condensed matter physics, applied math, or a closely...NuclearFor contractorsRelocation packageFlexible hours- ...national security areas nuclear deterrence, threat... ...opening for a Health Physicist to support the radiation... ...position may offer a hybrid schedule after a probationary... ...on advanced Health Physics (HP) technical areas... ...Fundamentals suitable for designing effective radiation...NuclearFull timeFor contractorsRelocationFlexible hours
$154.95k - $235.69k
...Health Physicist We have an opening for a Health Physicist... ...position may offer a hybrid schedule after a... ...Requirements for DOE Nuclear Facilities. It will be... ...Laboratory on advanced Health Physics (HP) technical areas... ...suitable for designing effective radiation safety...Nuclear$175.53k - $267.06k
...national security areas nuclear deterrence, threat... ...Senior Laser Modeling Physicist to independently guide... ...development, research, design, analysis, modeling, testing... ..., opening up new physics regimes and setting... ...parallel high-performance computer systems to explain the...NuclearMinimum wageFull timeFor contractorsLocal areaRelocation packageFlexible hours$338.58k
...four critical national security areas nuclear deterrence, threat preparedness, energy... ...Phase 1s (TTP1) section of the Weapon Physics and Design (WPD) program. Your portfolio... ...across WPD, WTE, Weapons Simulation and Computing (WSC) Programs and supporting organizations...NuclearFull timeContract workFor contractorsFlexible hours$123.05k
...four critical national security areas nuclear deterrence, threat preparedness,... ...intended to run on LLNL supercomputers. Design and conduct complex molecular and... ...Science, Condensed Matter Physics, Nuclear Engineering, Computational Science, Applied Math, or a closely...NuclearPermanent employmentFor contractorsRelocation packageFlexible hours$123.05k
...critical national security areas nuclear deterrence, threat... ...modeling, and rational vaccine design. The successful candidate will... ...biology for projects that connect computational protein interface predictions... ...Division within the Physical and Life Sciences Directorate...NuclearPermanent employmentFor contractorsRelocation packageFlexible hours- ...national security areas nuclear deterrence, threat... ...for the analysis and design of advanced electromagnetic... ...positions are in the Computational Electromagnetics Group... ...positions may offer a hybrid schedule, blending in-... ...in Engineering, Physics, or closely related field...NuclearMinimum wageFull timeFor contractorsLocal areaWork from homeRelocationFlexible hours1 day per week
$210.63k - $267.06k
...critical national security areas nuclear deterrence, threat... ...provide nuclear weapon engineering design expertise; systems engineering... ...components; engineering analysis and computational simulation; and engineering... ..., this position may offer a hybrid schedule, blending in-person...NuclearMinimum wageFull timeFor contractorsLocal areaWork from homeRelocationFlexible hours1 day per week$114.9k - $140.71k
...critical national security areas nuclear deterrence, threat... ...opening for an Instructional Designer/Web-Based Training Developer.... ...existing courses and advanced computer-assisted learning systems using... ...29.This position may offer a hybrid schedule, which includes the...NuclearMinimum wagePermanent employmentFull timeFor contractorsWork at officeLocal areaWork from homeRelocationFlexible hours1 day per week$210.63k - $267.06k
...critical national security areas nuclear deterrence, threat... ...team support the engineering design, testing, and certification of... ...some of the world’s largest computers. You will develop computational... ...these positions may offer a hybrid schedule, blending in-person...NuclearMinimum wageFull timeFor contractorsLocal areaWork from homeRelocationFlexible hours1 day per week- ...critical national security areas nuclear deterrence, threat... ...systems applications. You will design, build, and deploy novel data... .... These positions are in the Computational Engineering Division (CED), within... ...these positions may offer a hybrid schedule, blending in-person...NuclearMinimum wageFull timeFor contractorsLocal areaWork from homeRelocationFlexible hours1 day per week
- ...new and ongoing projects. We provide nuclear weapon engineering design expertise; systems engineering;... ...components; engineering analysis and computational simulation; and engineering testing... ...assignment, this position may offer a hybrid schedule, blending in-person and...NuclearFor contractorsWork from home1 day per week
$123.05k
...spans four critical national security areas nuclear deterrence, threat preparedness, energy... ...ion beam modification and film growth by physical vapor deposition, with practical... ...actively participate in the conception, design, and execution of research to address defined...NuclearPermanent employmentFor contractorsRelocation packageFlexible hours$143.33k
...Research Staff 1 Organization: Computing Position Type: Post Doctoral... ...national security areas nuclear deterrence, threat preparedness... ...Directorate. This position offers a hybrid schedule, blending in-person... ...and representation steering. Design human-in-the-loop workflows...NuclearFull timeWork from homeFlexible hours1 day per week$88.9k - $171.9k
...are seeking an IT Systems Administrator (Computer Infrastructure Engineer) to join our Special... ...specialized hardware \ Provide input on design and deployment of new technologies and... ...customers. We work closely with the National Nuclear Security Administration (NNSA),...NuclearPart timeRemote workWork from homeWorldwideRelocation packageFlexible hoursWeekend work$146.34k - $222.56k
...critical national security areas nuclear deterrence, threat... ...center that integrates predictive computational modeling, machine learning, and... ...tools and contribute to the design, training, and evaluation of... ...assignment, this position may offer a hybrid schedule, blending in-person...NuclearFor contractorsWork from homeRelocation packageFlexible hours1 day per week- ...spans four critical national security areas nuclear deterrence, threat preparedness, energy... ...an Electrical Engineer to support the design and development of unmanned ground and aerial... ...Directorate.This position offers a hybrid schedule, blending in-person and virtual...NuclearFull timeFor contractorsWork from homeRelocationFlexible hours1 day per week
$146.34k - $222.56k
...spans four critical national security areas nuclear deterrence, threat preparedness, energy... ...mature critical technologies driving the design, installation, and integration of... ...the higher level.This position may offer a hybrid schedule, which includes the flexibility...NuclearMinimum wageFull timeFor contractorsWork at officeLocal areaWork from homeRelocationFlexible hours1 day per week$146.34k - $222.56k
...spans four critical national security areas nuclear deterrence, threat preparedness, energy... ...- Space Systems to contribute to the design, development, integration, and delivery of... ...Bachelor’s degree in Electrical Engineering, Computer Engineering, or a closely related...NuclearMinimum wageFull timeFor contractorsLocal areaRemote workRelocationFlexible hours$154.95k - $196.48k
...Electrical Designer/EngineerJoin us and make YOUR mark on the World! Lawrence Livermore National... ...four critical national security areas nuclear deterrence, threat preparedness, energy... ...organizational needs.Additional Information #LI-Hybrid Position Information This is a Career...NuclearFor contractorsInternshipWork at officeRelocationFlexible hours- Mid-Senior Level | Full-time Physical Life Sciences | Livermore, CA... ...critical national security areas nuclear deterrence, threat... ...techniques.Experience using computers to collect, analyze, and document... ...with instrument maintenance and designing/fabricating simple fixtures.Significant...NuclearMinimum wageFull timeFor contractorsWork at officeLocal areaRelocationFlexible hours
- ...spans four critical national security areas nuclear deterrence, threat preparedness, energy... ...mature critical technologies driving the design, installation, and integration of... ...higher level. This position may offer a hybrid schedule, which includes the flexibility...NuclearMinimum wageWork at officeLocal areaWork from homeRelocationFlexible hours1 day per week
- ...Level | Full-time Information Technology/Computing | Livermore, CA | 08/18/2026Reference #:... ...four critical national security areas nuclear deterrence, threat preparedness, energy... ...problems in fields such as high energy density physics, material science, predictive medicine,...NuclearMinimum wagePermanent employmentFull timeFor contractorsLocal areaRelocationFlexible hours
$23.26 - $31.62 per hour
...close to applicants on August 28, 2026. Computing mentors will have until September 4, 202... ...your assignment, this position may offer a hybrid schedule, blending in-person and virtual... ...‑public areas of national security or nuclear weapons facilities. The restrictions of...NuclearHourly payPermanent employmentFor contractorsInternshipWork from home1 day per week$6,748 - $7,718 per month
...spans four critical national security areas nuclear deterrence, threat preparedness, energy... ...datasets to advance de novo antibody design a reality. You will play a key role in a... ...interdisciplinary team supporting research in computational protein design. Qualifications...NuclearPermanent employmentFull timeFor contractorsRelocation packageFlexible hours$123.05k
...critical national security areas nuclear deterrence, threat... ...characterization of performance, designing, building, testing, fielding... ...data using statistical and computational tools, present findings clearly... .... PhD degree in laser physics, applied physics, general physics...NuclearMinimum wageFor contractorsLocal areaImmediate startRelocation packageFlexible hours- ...biomolecule imaging platforms (including Xenium), applying expertise to optimize spatial transcriptomics assays. You will partner with computational biology, software, engineering and microfluidics teams to drive project milestones, develop robust protocols, and advance cross-...
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