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26 nuclear engineer jobs at 12 companies in Orange, CA

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Nuclear Engineer
El Segundo, California, United States
$115k-$150k/yr OnsiteFull Time
Forge Atomics
Forge Atomics: A developing technology to scale deployment of nuclear fission to provide abundant clean energy.
1+ YOEBachelor's in nuclear engineering/physics or related, 1+ years engineering experience, experience with core/reactivity/thermal-hydraulics preferred, ability to work extended hours and travel, strong problem-solving and collaboration skills.
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3w
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Senior Nuclear Engineer
Los Angeles, California, United States
$150k-$185k/yr OnsiteFull Time
Antares
Antares: Designing and manufacturing microreactors for defense and space missions.
Master's or PhD in nuclear engineering/physics, deep experience with MCNP/Serpent/SCALE, multiphysics and reactor analysis, programming (Python/C++), leadership, V&V, and regulatory/licensing experience.
MCNP, Serpent, SCALE, Python, C++, SAM, AGREE, PARCS, ADVANTG, MAVRIC, Attila4MC
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2mo
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Nuclear Quality Assurance Manager
Los Angeles, California, United States
$140k-$200k/yr OnsiteFull Time
General Matter
General Matter: Produces enriched uranium and nuclear fuel for power generation.
Bachelor's in Engineering or related field; strong QA knowledge (10 CFR 50 Appendix B, ASME NQA-1, ISO 9001); NRC/DOE familiarity; audit, root cause, corrective actions; lead QA programs in nuclear facility.
NQA-1, ASME NQA-1, ISO 9001, root cause analysis, auditing
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1mo
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Principal Engineer
Brea, California, United States
$150k-$180k/yr RemoteFull Time
Curtiss-Wright
Curtiss-WrightNYSE: CW: Engineers and manufactures critical components for aerospace and defense.
10+ YOEMech eng degree with extensive experience in structural/thermal/seismic analysis, FEA (ANSYS), valve/actuator design, and nuclear industry knowledge; PE licensure required.
ANSYS, SolidWorks
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1mo
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Radiation Effects Engineer II
Seattle or Phoenix or Huntsville or Denver or Los Angeles or Reston
OnsiteFull Time
Blue Origin: Develops reusable rockets and systems for human spaceflight.
2+ YOEBS in Electrical Engineering, Physics, CS, Nuclear Science or related; experience with radiation effects on electronics and materials; familiarity with ionizing/non-ionizing radiation, SEE/TID/DDD; strong communication; willing to travel.
Python, C, Gitlab, SQL, I2C, SPI
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4w
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Reactor Operations Enablement Engineer
El Segundo, California, United States
$150k-$208k/yr OnsiteFull Time
Radiant
Radiant: Designs and manufactures portable, mass-produced nuclear microreactors.
2+ YOEBachelor's in a technical discipline, 2+ years technical writing in an engineering-driven environment, experience with nuclear or complex systems, training development, document control, and ability to work onsite with extended hours and weekends as needed.
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1w
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Technical Director - Commercial Nuclear
Danbury or Fitchburg or Frederick or Goose Creek or Largo or Dallas or Menomonee Falls or Cypress or Melbourne or Arlington
OnsiteFull Time
Leonardo DRS
Leonardo DRSNASDAQ: DRS: Manufactures advanced electronic systems for defense and military applications.
10+ YOEMaster's preferred; 10+ years engineering experience with electronic systems, program leadership, NRC/CGID familiarity, SEU-tolerant design preferred, U.S. citizenship and DOD security clearance required.
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1mo
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Continuous Improvement/Operational Excellence Engineer
Hawthorne, California, United States
$175k-$240k/yr OnsiteFull Time
Valar Atomics
Valar Atomics: Developing scalable, high-temperature, grid-independent advanced nuclear power systems.
15+ YOE15+ years in operational excellence, process improvement, quality systems; experience in manufacturing, engineering, or nuclear/complex environments; strong process mapping and governance experience.
ERP, CRM, PLM, MES, DMS, QMS, LMS, LIMS, CMMS
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2mo
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Special Inspector
Riverside, California, United States
$20-$35/hr OnsiteFull Time, Part Time
NV5
NV5: Provides engineering, consulting, and geospatial solutions for infrastructure projects.
Experience in field testing/inspection; ACI Level I; familiar with nuclear gauge and sand cone; Caltrans certification a plus.
ACI Level I Field Technician, Nuclear gauge, Sand cone, Caltrans certification
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2mo
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Engineering Technician I
Colton, California, United States
$20-$29/hr OnsiteFull Time
Terracon
Terracon: Provides geotechnical, environmental, construction, and facilities engineering services.
0.5+ YOEAssist field/lab testing; document findings; communicate with project team; requires high school diploma and 6 months experience; driver license may be required; certifications (ACI, Nuclear Density Gauge) preferred/required.
ACI Certification, Nuclear Density Gauge Certification, Geotechnical Field Equipment
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2mo
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Special Inspector
Riverside or Irvine or Orange County or California
$20-$35/hr FieldFull Time, Part Time
NV5
NV5: Provides engineering, testing, inspection, and infrastructure consulting services.
ACI Level I field technician required; experience with earthwork, asphalt, or concrete testing; experience using a nuclear gauge and sand cone; Caltrans certification preferred.
nuclear gauge, sand cone
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2mo
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Field Soils Technician - Fountain Valley
Fountain Valley, California, United States
OnsiteFull Time
Twining Consulting
Twining Consulting: Provides construction materials testing, inspection, and geotechnical engineering services.
ICC Soils Inspector, LA Deputy Grading, Nuclear gauge certs; ACI Field Tech Grade 1 and ICC Reinforced Concrete a plus; strong communication and computer skills.
Microsoft Office
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3mo
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Soils Technician
Diamond Bar or California or Arizona or New Mexico or United States
$25-$35/hr FieldFull Time
Tetra Tech
Tetra TechNASDAQ: TTEK: Global provider of high-end consulting and engineering services.
5+ YOE5+ years relevant experience; nuclear gauge and 40-hour HAZWOPER certifications; valid driver\u0002s license and clean driving record; able to lift 40 lbs, work outdoors, travel regionally; data entry and oral communication skills.
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3mo
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Soils Technician in Diamond Bar, California, United States
Diamond Bar, California, United States
$25-$35/hr OnsiteFull Time
Tetra Tech
Tetra TechNASDAQ: TTEK: Provides global consulting and engineering services for water and environment.
5+ YOE5+ years of relevant experience; Nuclear gauge certification; 40-hour HAZWOPER; data entry and basic math; strong oral communication; travel willingness within the southwest; valid driver’s license; able to work outdoors in varying weather and lift 40+ pounds.
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3w
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Document Control Professional
Miami or San Francisco or Seattle or Portland or Corvallis or Anchorage or Sacramento or Fairbanks or Irvine or Los Angeles
$80k-$100k/yr HybridFull Time
Jacobs
JacobsNYSE: J: Global provider of professional engineering and technical services.
7+ YOE7+ years document control experience with nuclear/engineering/construction documents; experience with Aconex, SharePoint, EDMS and Microsoft Office; willing to work in office 2–3 days/week and travel within the US ~25%.
Aconex, Microsoft SharePoint, EDMS, Microsoft Office
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1w
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Assistant Project Manager
Escondido or Riverside
$70k-$90k/yr HybridFull Time
Universal Engineering Sciences
Universal Engineering Sciences: Provides engineering, environmental, and testing services for construction projects.
3+ YOEBachelor’s in civil engineering or construction management (or equivalent experience); 3+ years CMT/geotechnical experience for non-degreed candidates; ACI/ICC/ATTI/Nuclear Safety certifications preferred; valid drivers license; Microsoft Office proficiency.
Microsoft Office
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