Hadrian: Building autonomous factories for aerospace and defense manufacturing.
4+ YOEMaster's in materials or related field, 4+ years qualifying additive manufacturing processes (LPBF/DED), alloy knowledge, materials testing and metallurgical analysis, DOE and statistical analysis, ability to author specs and qualification docs.
Antares: Designing and manufacturing microreactors for defense and space missions.
2+ YOEBachelor's in engineering or physics-based field,2+ years materials experience,proficiency in optical and electron microscopy and mechanical testing,knowledge of TRISO/coating processes preferred,strong communication and regulatory awareness,ability to work long hours and weekends;U.S. eligibility per ITAR.
Robinson Helicopter: Designs and manufactures civil helicopters and uncrewed aerial systems.
Hands-on materials and process engineering for material selection, testing, failure investigation, process improvement, and compliance with 14 CFR Part 27.
Stellant Systems: Manufacturer of radio frequency and microwave amplification products.
4+ YOEBachelor's degree in Materials/Mechanical/Chemical Engineering, 4+ years experience (levels up to 9 years), expertise in welding/brazing/soldering, chemical cleaning and plating, lab testing (SEM, XPS, DSC, XRF, X‑Rays), and ability to write specifications and train operators.
Laser, TIG, Resistance, Gas Tungsten Arc Welding (GTAW), Laser Welding, Brazing, Soldering, SEM, XPS, microscopy, DSC, XRF, X-Rays, Microsoft Office
Karman Industries: Modular electric heat pumps for industrial thermal energy management.
5+ YOEB.S. in materials/mechanical engineering, 5+ years in materials selection/qualification/process development, experience with brazing/welding and test campaigns, hands-on manufacturing process development.
5+ YOEB.S. or M.S. in chemistry/chemical engineering/materials + 5+ years hands-on composite-propellant formulation and mix/process development with at least one propellant taken through motor flight/qualification; experience with mixers, burn-rate testing, thermochemistry codes, supplier qualification; U.S. Person.
Construction Materials Testing Engineering Manager
Ventura, California, United States
$155k-$200k/yrOnsiteFull Time
NV5: Provides engineering, testing, inspection, and infrastructure consulting services.
5+ YOE2+ MgmtBS in Civil Engineering, registered PE in California, 5+ years testing/inspection experience, 2+ years supervising special inspections, familiarity with DSA/HCAI/Caltrans/AASHTO/ASTM, project management, report review, and MS Office proficiency.
Principal/Sr Principal Materials and Process Engineer
El Segundo, California, United States
$104k-$193k/yrOnsiteFull Time
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
5+ YOEUS Secret-clearable materials/process engineer with materials testing/qualification experience, STEM degree, Microsoft Office proficiency, and demonstrated troubleshooting and supplier/design interaction skills; travel up to 10%.
Teamcenter, JDL, Fibersim, Catia, Microsoft Office Suite
Freeform: Deploys autonomous AI-powered metal 3D printing factories.
High school diploma or GED, available to work 2nd shift (1:30 PM–9:30 PM). Ability to perform metallurgical sample prep, operate/maintain test equipment, perform data entry, lift up to 30 lbs, and work overtime when needed.
FIGSNYSE: FIGS: Sells premium healthcare apparel and scrubs to medical professionals.
3+ YOE3+ years fashion industry experience with trim development; strong technical knowledge of trim testing, PLM, Excel, Adobe Illustrator; ability to lift 40+ lbs and manage supplier relationships.
PLM, Microsoft Excel, Adobe Illustrator, Microsoft Office, RMS
Starpath: Manufacturing space-rated solar hardware and lunar mining robotics.
1+ YOEBachelor's degree in a relevant STEM field, 1+ years hands-on experience characterizing thin-film/optoelectronic/photovoltaic materials and devices; experience with materials and device characterization, stability testing, and data analysis.
Ventura County Community College District: Provides public higher education and career training programs.
High school diploma or equivalent required; administer and proctor tests, maintain confidential test materials, and perform clerical tasks as directed.
Levi Strauss & Co.NYSE: LEVI: Designs and sells denim jeans and casual lifestyle apparel.
10+ YOE10+ years in material R&D and product development with textile technology expertise; experience sourcing, testing, and scaling fabrics; sustainability and supplier management; senior-level cross-functional leadership.
Mechanical Engineer, Fluid Systems - 2026 New Graduate
El Segundo, California, United States
$105k-$125k/yrOnsiteFull Time
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.
AbbottNYSE: ABT: Manufactures medical devices, diagnostics, and nutritional health products.
0+ YOEPerforms visual, dimensional and functional inspection and testing of materials/components, records test data, and follows FDA/GMP/ISO13485 procedures; 0-2 years quality/inspection experience preferred; blueprint reading and optical measurement familiarity.
Microsoft Word, Microsoft Excel, optical measurement equipment, hand tools, gages, pressure and force gage testing
Seattle or Brevard County or Denver or Los Angeles
$134k-$203k/yrOnsiteFull Time
Blue Origin: Develops reusable rockets and systems for human spaceflight.
8+ YOEBachelor's in engineering required (master's preferred),8+ years designing and testing electric motors, expertise in materials, thermal management, electromagnetic simulation, and high-volume manufacturing.
Mathnasium Encino & Woodland Hills: An independent franchise learning center providing math instruction and tutoring for K-12 students.
Deliver individualized instruction, pass math literacy test, authorize to work, pass background check, use digital materials, collaborate with team and assess student progress.
Global Communication SemiconductorsTaiwan Stock Exchange: 4991: Manufactures compound semiconductor wafers and electronic devices.
Perform equipment qualification, SPEC testing, material inspections, data entry and recordkeeping in semiconductor cleanroom; high school diploma required; U.S. person status required.
Divergent: Develops digital manufacturing systems for complex vehicle structures.
5+ YOEB.S. or M.S. in Mechanical or Materials Engineering, 5+ years hands-on fabrication/assembly/testing and 5+ years developing L-PBF equipment or print file programming, ITAR/export-control access, ability to handle metal powders and lift 25 lbs, proficiency in materials engineering and process optimization.