16 junior structural engineer jobs at 12 companies in Port Hueneme, CA

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Structural Analysis Engineer, Associate, Mid-Level, or Senior
El Segundo, California, United States
$91k-$183k/yr OnsiteFull Time
Boeing
BoeingNYSE: BA: Designing and manufacturing commercial aircraft and defense systems.
2+ YOEBachelor's in engineering, finite element and structural/stress analysis experience, ability to obtain U.S. Top Secret/SCI clearance, FEA and scripting (Python/MATLAB/VBA) skills preferred.
Patran, Nastran, Apex, Abaqus, HyperMesh, CREO-Simulate, Common Structures Workstation, Finite Element Analysis (FEA), Python, MATLAB, VBA
3w
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CIVIL ENGINEER (STRUCTURAL)
Ventura, California, United States
$124k-$161k/yr OnsiteFull Time
Naval Facilities Engineering Systems Command
Naval Facilities Engineering Systems Command: Provides facilities engineering and infrastructure management for the Navy.
1+ YOECurrent PE registration, at least one year specialized structural engineering experience equivalent to GS-12, professional engineering degree or equivalent, ability to prepare structural designs, drawings, cost estimates, and perform field investigations.
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Structures Engineer II
Playa Vista, California, United States
$110k-$150k/yr OnsiteFull Time
Inversion Space
Inversion Space: Building autonomous re-entry vehicles for global space-to-Earth cargo delivery.
2+ YOEBachelor's in aerospace/mechanical or equivalent, typically 2+ years hardware experience, strong structural/mechanical design skills, CAD (NX, CATIA, Solidworks), structural analysis (ANSYS, Abaqus, NASTRAN, FEMAP), GD&T and drawing proficiency.
NX, CATIA, Solidworks, ANSYS, Abaqus, NASTRAN, FEMAP
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Loads & Dynamics Engineer
El Segundo, California, United States
$107k-$146k/yr OnsiteFull Time
Radiant
Radiant: Designs and manufactures portable, mass-produced nuclear microreactors.
2+ YOEBachelor’s degree in engineering and 2+ years of loads, dynamics, or structural analysis experience. Requires structural mechanics, vibration, FEA, safety factors, and margin-of-safety expertise; ANSYS, Abaqus, or Nastran experience.
ANSYS, Abaqus, Nastran, LD-Dyna
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Mechanical Engineer
El Segundo or Los Angeles
$110k-$138k/yr OnsiteFull Time
CHAOS Industries
CHAOS Industries: Develops advanced radar and sensing systems for modern defense.
Bachelor's degree in mechanical engineering or related discipline, mechanical design experience, CAD proficiency, structural analysis exposure, communication skills, and ability to obtain a U.S. security clearance.
SolidWorks, Finite Element Analysis (FEA), NASTRAN, ABAQUS, ANSYS, Computational Fluid Dynamics (CFD), COMSOL, CNC
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Mechanical Engineer
Santa Paula, California, United States
$100k-$140k/yr OnsiteFull Time
BendPak
BendPak: Manufacturer of automotive service equipment and vehicle lifts.
Bachelor’s degree in Mechanical Engineering required; experience with mechanical design, structural calculations, FEA, stress analysis, SolidWorks, and PDM required or preferred. PE or EIT is a plus.
SolidWorks, PDM, Finite Element Analysis (FEA), Design Failure Mode and Effects Analysis (DFMEA), Failure Mode and Effects Analysis (FMEA), CAD
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Mechanical Engineer
El Segundo or Mojave
$100k-$160k/yr OnsiteFull Time
Icarus
Icarus: Builds solar-powered aircraft for stratospheric intelligence and connectivity.
1+ YOE1+ years designing, analyzing, or building mechanical hardware; strong fundamentals in structures and materials; experience with lightweight structures, composites, sheet metal, or bonded assemblies; hands-on factory and field experience; end-to-end subsystem ownership.
3w
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Mechanical Engineer (Teradyne, Agoura Hills, CA)
Agoura Hills, California, United States
$80k-$128k/yr OnsiteFull Time
Teradyne
TeradyneNASDAQ: TER: Designs and manufactures automated test equipment and advanced robotics systems.
2+ YOEBachelor's in Mechanical Engineering or related, typically 2+ years experience, SOLIDWORKS required, familiarity with GD&T, tolerance and structural analysis, prototype builds, and strong communication.
SOLIDWORKS, PDM
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Mechanical Engineer, Fluid Systems - 2026 New Graduate
El Segundo, California, United States
$105k-$125k/yr OnsiteFull Time
Radiant
Radiant: Designs and manufactures portable, mass-produced nuclear microreactors.
0+ YOEBachelor’s degree in Mechanical, Materials, Aeronautical, Civil or Structural Engineering; experience with fluid system design and testing; strong thermal/hydraulic knowledge; communication skills.
Matlab, Python, Finite Element Analysis
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Manufacturing Engineer II (Arc Vehicle)
Playa Vista, California, United States
$106k-$150k/yr OnsiteFull Time
Inversion Space
Inversion Space: Building autonomous re-entry vehicles for global space-to-Earth cargo delivery.
2+ YOEBachelor's in engineering (or equivalent experience), 2+ years aerospace manufacturing/integration experience, authoring assembly procedures, CAD (Siemens NX), GD&T (ASME Y14.5), structural bonding and MRB familiarity, strong communication and troubleshooting skills.
CAD, Siemens NX, GD&T, ASME Y14.5
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Mechanical Engineer, Reactor Structures
El Segundo, California, United States
$115k-$150k/yr OnsiteFull Time
Forge Atomics
Forge Atomics: A developing reactor hardware to enable rapid, low-carbon energy deployment.
1+ YOEBachelor's in mechanical engineering,1+ years engineering experience designing and building mechanical hardware,ability to relocate to South Bay,work extended hours and weekends,and travel to construction sites as needed.
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Mechanical Product Design and Analysis Engineer (Associate or Mid-Level)
El Segundo, California, United States
$99k-$162k/yr OnsiteFull Time
Boeing
BoeingNYSE: BA: Designing and manufacturing commercial aircraft and defense systems.
2+ YOEBachelor's degree in mechanical or aerospace engineering, CAD experience, and 2+ years of related experience. Requires U.S. citizenship, security clearance eligibility, and thermal, structural, dynamics, vibration, or PCB experience.
Computer-Aided Design (CAD), Printed Circuit Boards (PCB), ANSYS, Creo CAD, SolidWorks, Finite Element Analysis (FEA), Siemens NX Nastran, MSC Patran, COMSOL Multiphysics
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Mechanical Product Design and Analysis Engineer (Associate or Mid-Level)
El Segundo, California, United States
$99k-$162k/yr OnsiteFull Time
Boeing
BoeingNYSE: BA: Designs and manufactures aircraft, defense systems, and space technology.
2+ YOEBachelor's degree in mechanical or aerospace engineering, CAD experience, and 2+ years of related experience. Requires U.S. citizenship, ability to obtain Secret clearance, and thermal, structural, dynamics, vibration, or PCB experience.
Computer-Aided Design (CAD), ANSYS, Creo CAD, SolidWorks, Finite Element Analysis (FEA), Siemens NX Nastran, MSC Patran, COMSOL Multiphysics, Printed Circuit Boards (PCB)
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Software Development Engineer – Embedded Systems 2026 (US)
Cupertino or Northridge or Santa Clara or Sunnyvale or Hudson or Austin or Redmond or Seattle
$111k-$185k/yr OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
Bachelor's in a STEM field (or in progress); experience with one or more general-purpose languages (Java, Python, C++, C#, Go, Rust, TypeScript); data structures, algorithms, and object-oriented design; must be 18+.
Java, Python, C++, C#, Go, Rust, TypeScript, GenAI, AWS, SQL, NoSQL, CI/CD
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Mechanical Engineering Intern (Spring 2027)
El Segundo, California, United States
$70k/yr HybridInternship
Second Order Effects
Second Order Effects: Engineering firm designing and building custom electronics and systems.
Current college enrollment in engineering/related field, CAD/FEA experience, prototyping and testing experience, thermal and structural analysis, strong problem-solving and technical communication.
CAD, FEA, CFD
2w
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Structures Engineering Internship - Spring 2027
El Segundo, California, United States
$33/hr OnsiteFull Time, Internship
Varda Space Industries
Varda Space Industries: Develops in-orbit manufacturing platforms and reentry capsules for pharmaceuticals.
Pursuing a bachelor's or master's degree in mechanical, aerospace, engineering physics, or similar engineering; technical project experience required. CAD, FEA, machining, Python, and GD&T experience preferred.
Siemens NX, Femap, NASTRAN, Python, CAD, finite element analysis, mill, lathe, GD&T