HiringCafe
Join our community

67 composites engineer jobs at 24 companies in Simi Valley, CA

3w
Save
Mark Applied
Hide
Composites Engineering Intern (Fall 2026)
Hawthorne, California, United States
$27-$31/hr OnsiteInternship
Reflect Orbital
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.
Job PostingView all
2mo
Save
Mark Applied
Hide
Composites Technician (2nd Shift)
Redondo Beach, California, United States
$35-$45/hr OnsiteFull Time
Impulse Space
Impulse Space: Developing in-space transportation services and orbital transfer vehicles.
3+ YOEManufacture and assemble composites and metallic structures; layup, bonding, drilling; 3+ years in composites manufacturing.
saw, milling, drill press, hand router, deburr tool, rotary tool, sanding, pneumatic drills, fasteners
Job PostingView all
1mo
Save
Mark Applied
Hide
Manufacturing Engineer - Composites
Los Angeles, California, United States
OnsiteFull Time
Helicon
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.
Argos
Job PostingView all
4d
Save
Mark Applied
Hide
Composites Technician
Simi Valley, California, United States
$80k-$90k/yr OnsiteFull Time
ALTEN
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.
Microsoft Office
Job PostingView all
3d
Save
Mark Applied
Hide
Sr Composites Technician, First Shift
Long Beach, California, United States
$33-$50/hr OnsiteFull Time
Relativity Space
Relativity Space: Designing and manufacturing 3D-printed rockets and launch vehicles.
5+ YOE5+ years composites manufacturing experience, ability to set up calibrated tools, work in fast-paced environment, communicate with engineering and production, and use Manufacturing Execution System.
Manufacturing Execution System, Laser projection systems
Job PostingView all
4w
Save
Mark Applied
Hide
R & D Engineer I
Camarillo, California, United States
$85k-$110k/yr OnsiteFull Time
Toray Advanced Composites
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
Job PostingView all
2w
Save
Mark Applied
Hide
Engineer or Principal Engineer Structural Analysis
El Segundo, California, United States
$92k-$171k/yr OnsiteFull Time
Northrop Grumman
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.
PATRAN, FEMAP
Job PostingView all
2w
Save
Mark Applied
Hide
Engineer or Principal Engineer Structural Analysis
El Segundo, California, United States
$92k-$171k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Designs and manufactures advanced aerospace and defense systems.
2+ YOEAnalyze and perform stress analysis on metallic and composite aircraft structures using FEA tools; bachelor/master/PhD in engineering per level; ability to obtain US Secret clearance.
PATRAN, FEMAP
Job PostingView all
4d
Save
Mark Applied
Hide
Process Engineer II (85558)
El Monte, California, United States
$84k-$101k/yr OnsiteFull Time
The Gill Corporation
The Gill Corporation: Manufacturer of high-performance composite materials for aerospace and aviation.
2+ YOEB.S. in engineering or science, 2+ years manufacturing experience, strong mechanical aptitude, Lean manufacturing knowledge, MS Office proficiency; composite/materials experience and programming/CAD a plus.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Project, VBA, C, C++, CATIA, Solidworks, AutoCAD, SAP, Minitab
Job PostingView all
1mo
Save
Mark Applied
Hide
Senior Composite Design & Release Engineer, Body Systems
Torrance, California, United States
$129k-$204k/yr OnsiteFull Time
Czinger
Czinger: Manufacturer of high-performance hypercars using AI-driven additive manufacturing.
5+ YOEB.S. in Mechanical Engineering and 5+ years automotive/motorsport experience with composites, tooling, product development, CAD modeling, troubleshooting, supplier management; Siemens NX and Teamcenter experience preferred.
Siemens NX, Teamcenter
Job PostingView all
1w
Save
Mark Applied
Hide
Design Engineer (Associate, Experienced, or Senior)
El Segundo, California, United States
$91k-$183k/yr OnsiteFull Time
Boeing
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.
Computer Aided Design (CAD), Creo Parametric, Geometric Dimensioning and Tolerancing (GD&T)
Job PostingView all
1mo
Save
Mark Applied
Hide
Manufacturing Engineer -Structure
El Segundo or Washington or Huntsville
$120k-$179k/yr OnsiteFull Time
Varda Space Industries
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.
CATIA, SolidWorks, NX
Job PostingView all
3d
Save
Mark Applied
Hide
Senior Product Design Engineer
Valencia, California, United States
$140k-$210k/yr OnsiteFull Time
ITT Inc.
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
Job PostingView all
4d
Save
Mark Applied
Hide
Process Engineer II (85558)
El Monte, California, United States
$84k-$101k/yr OnsiteFull Time
The Gill Corporation
The Gill Corporation: Manufactures high-performance composite materials and components for aerospace industries.
2+ YOEBS in engineering or science, 2+ years manufacturing/lab experience, strong mechanical aptitude, Microsoft Office proficiency, experience with composites/CAD/SAP/Minitab/VBA/C/C++ a plus, ability to work with PPE; US person may be required.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Project, VBA, C, C++, CATIA, Solidworks, AutoCAD, SAP, Minitab
Job PostingView all
1w
Save
Mark Applied
Hide
Design Engineer (Associate, Experienced, or Senior)
El Segundo, California, United States
$91k-$183k/yr OnsiteFull Time
Boeing
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.
Creo Parametric, Computer Aided Design (CAD), ASME Y14.5M
Job PostingView all
15h
Save
Mark Applied
Hide
Staff Loads & Dynamics Engineer
El Segundo, California, United States
$163k-$229k/yr OnsiteFull Time
Radiant
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.
ANSYS, Abaqus, Nastran, LD-Dyna
Job PostingView all
2mo
Save
Mark Applied
Hide
Engineer (Formula SAE Track)
El Segundo, California, United States
$120k-$160k/yr OnsiteFull Time
Icarus
Icarus: Builds solar-powered aircraft for stratospheric intelligence and connectivity.
0+ YOEFormula SAE experience; hands-on hardware building; grit, ownership, and quick learning; capable of working in factory/lab environments.
CAD, FEA, Machining, Composites, Avionics, Embedded Systems, GNC, Power Electronics, Batteries, Testing
Job PostingView all
2mo
Save
Mark Applied
Hide
Development Engineer, Solid Rocket Motors
Los Angeles, California, United States
OnsiteFull Time
Furientis
Furientis: Develops cost-effective, high-volume interceptor missile systems.
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.
NX, Claude Code, Codex, OpenCode
Job PostingView all
1d
Save
Mark Applied
Hide
Materials & Process (M&P) Engineer
El Segundo, California, United States
$130k-$165k/yr OnsiteFull Time
Space Kinetic
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.
NASA-STD-6016
Job PostingView all
2mo
Save
Mark Applied
Hide
Fabrication Manufacturing Engineer Sr
Palmdale, California, United States
$82k-$144k/yr OnsiteFull Time
Lockheed Martin
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.
Product Lifecycle Management (PLM), Manufacturing Execution Systems (MES), MRP, SAP, iBase-t (Solumina), Teamcenter, SFM, CATIA, ERP
Job PostingView all

Explore Jobs

Expand Your Job Search