45 composites engineer jobs at 23 companies in Moorpark, CA
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Composites Engineering Intern (Fall 2026)
Hawthorne, California, United States
$27-$31/hrOnsiteInternship
Reflect Orbital: Reflects sunlight from orbital mirrors to Earth solar farms.
Hands-on composites design, manufacturing, analysis, and testing for spacecraft; able to work independently and commit to a minimum 12-week in-person internship in Hawthorne, CA.
ALTENEuronext Paris: ATE: Provides engineering and technology consulting services to industrial clients.
3+ YOEHigh school diploma/GED, 3+ years composite fabrication experience, proficiency with wet layup/prepreg, vacuum bagging, bonding, reading engineering drawings, and ability to lift 40 lbs and stand for extended periods.
Helicon: Building autonomous factories to mass produce composite fiber parts.
Design, build, and test composite parts; DFM for manufacturability; design production tooling; work toward automation and collaborate with software engineers.
Toray Advanced Composites: Manufactures advanced thermoplastic and thermoset composite materials for aerospace.
0+ YOEBachelor's degree in engineering, 0–3 years composites experience, DOE knowledge, project management skills, experience with composites manufacturing and testing, strong communication and attention to detail.
ANSYS, SolidWorks, CATIA, Abaqus, FiberSIM, CES Seletor
Engineer or Principal Engineer Structural Analysis
El Segundo, California, United States
$92k-$171k/yrOnsiteFull Time
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
2+ YOEBachelor's in engineering (Aerospace/Mechanical/Civil) with 2+ years (Engineer) or 5+ years (Principal) aerospace structural analysis; experience with metallic and bonded composite structures; PATRAN or FEMAP familiarity; ability to obtain US government clearance.
Design Engineer (Associate, Experienced, or Senior)
El Segundo, California, United States
$91k-$183k/yrOnsiteFull Time
BoeingNYSE: BA: Designs and manufactures aircraft, defense systems, and space technology.
1+ YOEAbility to obtain U.S. Top Secret/SCI clearance (U.S. citizenship required), Bachelor of Science in engineering, experience with CAD and space hardware, composite materials, structural/payload engineering; years of related experience vary by level.
Varda Space Industries: Develops in-orbit manufacturing platforms and reentry capsules for pharmaceuticals.
3+ YOEBS in related engineering or equivalent experience; 3+ years manufacturing experience with aerospace structural assemblies; hands-on composite fabrication, ability to read drawings/GD&T, write process docs, and lift 25 lbs.
ITT Inc.NYSE: ITT: Engineers and manufactures critical components for harsh environments.
10+ YOEB.S. in Mechanical/Aerospace engineering,10+ years design experience with composites/metallics,advanced CAD (SolidWorks/CATIA),ANSYS preferred,knowledge of manufacturing/DFM,DFA,ITAR U.S. person required.
SolidWorks, CATIA, Microsoft Office, ANSYS, Oracle
Radiant: Designs and manufactures portable, mass-produced nuclear microreactors.
5+ YOEBachelor’s degree in engineering and 5+ years in loads, dynamics, or structural analysis. Requires structural mechanics, vibration, FEA, and metallic/composite structures experience; ANSYS, Abaqus, or Nastran proficiency preferred.
Design Engineer (Associate, Experienced, or Senior)
El Segundo, California, United States
$91k-$183k/yrOnsiteFull Time
BoeingNYSE: BA: Designing and manufacturing commercial aircraft and defense systems.
1+ YOEAbility to obtain U.S. Top Secret/SCI clearance, CAD experience (Creo Parametric), BS in engineering, experience with structures/payloads/composites and space hardware; 1+ years related experience for entry level.
5+ YOEB.S. in engineering or physics, 5+ years hands-on solid rocket motor development, fluency in composite-propellant motor design, internal-ballistics and thermochemistry tools, CAD (NX) proficiency, ground-test experience; must be a U.S. Person.
Space Kinetic: Developing propellant-free systems for deploying payloads in space.
3+ YOEBachelor's degree in a relevant engineering field and 3–7 years of materials and processes experience with spaceflight or high-reliability aerospace hardware, including metals, composites, thermal materials, and failure investigations.
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
5+ YOEManufacturing engineering experience in composite fabrication, structural assembly or machining; cross-functional collaboration; ability to obtain/possess Secret clearance and special program access; experience with PLM/MES/SAP/CATIA; bachelor's degree preferred; 5+ years experience preferred.
SpaceX: Designs and launches advanced rockets and satellite internet constellations.
1+ YOEHigh school diploma plus engineering/STEM bachelor's degree or 2+ years manufacturing experience; 1+ year manufacturing test experience. Requires hands-on systems testing, hazardous-system work, travel, and Air Force background-check eligibility.
New York City or Miami or Philadelphia or Los Angeles or London or Nairobi or Bengaluru or Delhi or Mumbai or Jakarta
$90k-$130k/yrHybridFull Time
rePurpose Global: Helps brands measure and offset their plastic footprint.
Materials or engineering degree or substantial experience; expertise in material composition, BOM analysis, regulatory research, quality control, technical communication, and classification logic. Python or SQL experience is a plus.
Senior Program Specialist - Test, Configuration Management
Camarillo, California, United States
$72-$91/hrOnsitePart Time
AmentumNYSE: AMTM: Global provider of engineering, technical, and mission support services.
15+ YOERequires 15–20+ years of aviation hardware engineering experience, BQM-177/BQM-34 expertise, SolidWorks and composite structures experience, Secret clearance, and DoD cybersecurity and OPSEC training.