116 materials engineer jobs at 62 companies in Lancaster, CA

5d
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Staff Materials and Process Engineer
Los Angeles, California, United States
OnsiteFull Time
Karman Industries
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.
2mo
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Energetic Materials Engineer, Solid Propellant
Los Angeles, California, United States
OnsiteFull Time
Furientis
Furientis: Develops cost-effective, high-volume interceptor missile systems.
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.
Claude Code, Codex, OpenCode
5d
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Materials and Process Engineer 3/4
Woodland Hills, California, United States
$104k-$194k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Designs and manufactures advanced aerospace and defense systems.
5+ YOEExperience in metallurgy, materials testing, and manufacturing processes; active US Secret clearance; 5+ years engineering experience with STEM bachelor's; hands-on lab and supplier support experience.
SEM, NDT, NDI
5d
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Materials and Process Engineer 3/4
Woodland Hills, California, United States
$104k-$194k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
5+ YOEActive US Secret clearance, STEM bachelor's (materials science preferred), 5+ years engineering experience (Principal) or 8+ years (Sr Principal), metallurgy and manufacturing process knowledge, lab/ metallography experience.
SEM
3w
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Materials Scientist
Burbank, California, United States
$115k-$130k/yr OnsiteFull Time
PPG
PPGNYSE: PPG: Manufacturer of paints, coatings, and specialty materials.
Ph.D. in materials-related field required, US citizen or permanent resident, hands-on materials engineering and formulation development (60-70% lab), experience commercializing products; 3+ years materials formulation experience desirable.
2w
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Staff R&D Materials Chemist Engineer
Pomona, California, United States
$135k-$165k/yr OnsiteFull Time
Envista
EnvistaNYSE: NVST: Manufactures and sells a comprehensive range of dental products.
5+ YOEMS or PhD in relevant STEM field; 8 years' experience with MS or 5 years with PhD; wet/dry lab experience, statistical analysis (Minitab), DOE, GLP, MS Office proficiency, Instron familiarity, and <10% travel.
Minitab, Instron, Microsoft Office, DOE
1mo
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Materials Program Manager
Los Angeles or Mesa
OnsiteFull Time
Hadrian
Hadrian: Building autonomous factories for aerospace and defense manufacturing.
3+ YOEBachelor's in supply chain/operations/engineering, 3+ years in material program/planning or supply chain, MRP/ERP experience, advanced Microsoft Excel; strong analytical, communication, and BOM/multi-tier experience.
MRP, ERP, Microsoft Excel, SQL, Power BI
2mo
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Materials Scientist — Organic Crystal Growth & Process Engineering
Pasadena, California, United States
$154k-$217k/yr OnsiteFull Time
Meta
MetaNASDAQ: META: Develops social networking platforms and virtual reality technologies.
3+ YOEPhD in chemical/ materials science or related field; 3+ years experience; strong materials development and characterization background.
COMSOL Multiphysics, Ansys Fluent, Siemens FLOEFD/StarCCM+, NX, SolidWorks, CNC machining, 3D printing, NMR, GC/MS, LC/MS, SEM, AFM, XRD, DSC, TGA
2mo
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Senior Solar Process Engineer
Los Angeles, California, United States
$100k-$140k/yr OnsiteFull Time
K2 Space
K2 Space: Develops high-power satellite platforms for heavy-lift launch vehicles.
2+ YOEBachelor's degree in materials science, chemical/ mechanical engineering, physics, aerospace; 2+ years in materials and process engineering; proven material/process decisions for high-reliability hardware.
Python, MATLAB, SEM, EDS, FTIR, DSC, TGA, XRD
3mo
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Test Engineer
Los Angeles, California, United States
$115k-$180k/yr OnsiteFull Time
Hermeus
Hermeus: Develops high-speed and hypersonic aircraft for defense and transportation.
Bachelor’s degree in mechanical or aerospace engineering; industry experience owning a project lifecycle; strong knowledge of fluid mechanics, heat transfer, mechanics of materials, and mechanical design.
NX CAD
2mo
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PCB Reliability Engineer (Starship)
Hawthorne, California, United States
$100k-$135k/yr OnsiteFull Time
SpaceX
SpaceX: Designs and launches advanced rockets and satellite internet constellations.
1+ YOEBachelor's degree in materials science, chemical engineering, electrical engineering, manufacturing engineering; 1+ years PCB design/reliability/fabrication experience.
PCB materials, PCB fabrication processes, IPC standards, X-Ray, Cross-section, Polishing, Statistical techniques, Experiment design, Process capability, ECAD software
1mo
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Mechanical Design Engineer
Torrance or Los Angeles
$95k-$129k/yr OnsiteFull Time
Northwood Space
Northwood Space: Manufacturing ground stations and providing satellite communication infrastructure.
2+ YOEBachelor’s in Mechanical or Aerospace Engineering; 2-4+ years hardware design; concept to production; manufacturability; thermal, materials, and structural design.
Siemens NX, ANSYS
1mo
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Structural Engineer
Victorville, California, United States
$90k-$175k/yr OnsiteFull Time
Mach Industries
Mach Industries: Designs and manufactures autonomous unmanned aerial vehicles for defense.
2+ YOEBachelor’s degree in Aerospace or Mechanical Engineering; 2–5+ years in aerospace structural design and stress analysis; experience with FEM and structural analysis tools; knowledge of materials and startup environments.
FEMAP, NASTRAN, structural analysis software
2w
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Manufacturing Engineer II
Burbank, California, United States
$85k/yr OnsiteFull Time
Senior
SeniorLondon Stock Exchange: SNR: Designs and manufactures high-technology components for aerospace and land vehicles.
3+ YOEB.S. in Mechanical or related engineering with 3+ years (or M.S. with 2+ years) engineering experience in aerospace preferred; experience with APQP, NPI, tooling, visual work instructions, root cause analysis, and manufacturing processes for aerospace materials.
1mo
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Manufacturing Engineer I
Van Nuys, California, United States
OnsiteFull Time
Capstone Green Energy
Capstone Green EnergyNASDAQ: CGRN: Develops and manufactures microturbine-based energy generation systems.
0+ YOEBachelor's in engineering preferred (or equivalent experience); 0–3 years manufacturing/process engineering experience; hands-on knowledge of assembly, welding, testing, and material handling; lean and RCA methods; ability to author SOPs and train operators.
AutoCAD, SolidWorks, 5S, Value Stream Mapping, Kaizen, 5 Whys, 8D, Fishbone
2mo
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Lead Process Engineer
Los Angeles, California, United States
OnsiteFull Time
Arcturus
Arcturus: Develops carbon nanomaterial-infused metal composites for high-performance conductors.
8+ YOE8+ years in process/manufacturing engineering; BS/MS/PhD in materials/engineering; experience scaling complex manufacturing; DOE, process controls, root-cause analysis; strong documentation skills.
LPBF, DED, Laser processing, CVD/LCVD/LACVD, Welding, High-temperature gas processes
1mo
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Junior Packaging Engineer
Los Angeles, California, United States
HybridFull Time
Kitsch
Kitsch: Sells sustainable hair accessories and personal care products.
1+ YOE1–3 years packaging engineering or packaging operations experience; proficiency with Asana and supplier communication; knowledge of packaging materials and manufacturing processes; strong documentation and organizational skills.
Asana, Slack
3w
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Principle Mechanical Engineer
Playa Vista or Santa Monica or Los Angeles
$210k-$235k/yr OnsiteFull Time
Outpost Space
Outpost Space: Building reusable spacecraft for precision Earth return and logistics.
8+ YOEBachelor's in Mechanical/Aerospace/Structural Engineering, 8+ years designing and analyzing full space vehicles, expert-level CAD and FEA experience, materials and manufacturing fluency, and mentorship experience.
ANSYS, FEMAP, NASTRAN, Siemens NX, SolidWorks, Python, MATLAB, CNC
2w
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Regional Project Engineer
San Dimas, California, United States
$80k-$140k/yr OnsiteFull Time
Toyota Automated Logistics
Toyota Automated LogisticsTokyo Stock Exchange: 6201: Integrated warehouse automation systems, software, and lifecycle services.
3+ YOEBachelor's degree in engineering, 3+ years experience (automated material handling preferred), AutoCAD proficiency, valid driver's license and passport, strong technical problem-solving and leadership skills.
AutoCAD
1mo
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Lead Packaging Engineer
Sydney or Palo Alto or Boston or Los Angeles or Chicago
OnsiteFull Time
Diraq
Diraq: Builds scalable quantum processors using silicon CMOS technology.
Bachelor's degree in engineering or materials science, significant semiconductor packaging experience, PCB/substrate and mechanical design expertise, failure analysis, thermal management, and cross‑disciplinary collaboration skills.