127 prototype jobs at 63 companies in San Clemente, CA

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Sr. Prototype Engineering Technician
Pomona, California, United States
$31-$37/hr OnsiteFull Time
Envista
EnvistaNYSE: NVST: Manufactures and sells a comprehensive range of dental products.
3+ YOESenior prototype engineer responsible for prototyping, testing, and sustaining electro-mechanical dental devices in a regulated manufacturing environment.
SolidWorks, LabVIEW, Arduino, Microsoft Word, Microsoft Excel
5d
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Prototype Model Making Lead
Costa Mesa, California, United States
$55-$114k/yr OnsiteFull Time
Anduril Industries
Anduril Industries: Defense technology building autonomous military hardware and software.
8+ YOE3+ Mgmt8+ years hands-on hard-model and high-finish prototype fabrication; multidisciplinary skills in metal, composites, machining, wood, surfacing and paint; 3+ years leading/mentoring; US Person required; strong safety and finish judgment.
CAD, 3D printing, Lattice OS
2w
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Prototype-to-Production Manager
Rancho Dominguez, California, United States
$130k-$160k/yr OnsiteFull Time
Motivo Engineering
Motivo Engineering: Designs and prototypes complex electro-mechanical products for diverse industries.
8+ YOE8+ Mgmt8+ years leadership in manufacturing/product realization; expertise in DFM/DFA, PFMEA, production line design, supplier qualification, and building operating systems for prototype-to-production transitions.
spreadsheets, ERP, PLM, PDM, MES
1w
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Prototype Development Engineer
Long Beach, California, United States
$119k-$233k/yr HybridFull Time
Ford Motor Company
Ford Motor CompanyNYSE: F: Designs, manufactures, and sells cars, trucks, and SUVs.
5+ YOEBachelor's in engineering (or equivalent),5+ years hardware/test-asset development experience, CAD and electrical test integration experience, familiarity with vehicle networks and test tooling,ability to travel 0-15%.
CATIA, 3DEXPERIENCE, SolidWorks, NX, Creo, Inventor, AutoCAD, EPLAN, NI/PXI/cDAQ, DAQ, CANalyzer, CANoe, Wireshark, VSPY3, Altium, Python, LabVIEW, C#, SCPI, VISA
1w
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Prototype Development Engineer
Long Beach, California, United States
$119k-$233k/yr HybridFull Time
Ford Motor Company
Ford Motor CompanyNYSE: F: Ford manufactures, sells, and services vehicles and mobility solutions.
5+ YOEBachelor's in engineering,5+ years hardware/test asset development experience, CAD/BOM/Electrical integration skills, ability to travel 0-15%, strong documentation and technician direction skills.
CATIA, 3DEXPERIENCE, SolidWorks, NX, Creo, Inventor, AutoCAD, EPLAN, DAQ, NI/PXI/cDAQ, CANalyzer, CANoe, Wireshark, VSPY3, Altium, Python, LabVIEW, C#, SCPI, VISA
3mo
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Prototype EDS Engineer - System Prototypes
Irvine, California, United States
$107k-$134k/yr HybridFull Time
Rivian and Volkswagen Group Technologies
Rivian and Volkswagen Group Technologies: Joint venture focused on software-defined vehicles and EV systems.
1+ YOEBachelor’s in engineering; 1 year automotive low-voltage design experience; read schematics; CAD experience preferred; strong documentation and communication.
CAD, Electrical Schematics, System Diagrams
1mo
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Prototype Tooling Machinist/ Machinist II 1st shift
Corona, California, United States
$26/hr OnsiteFull Time
MW Industries
MW Industries: Manufacturer of precision industrial springs, fasteners, and metal components.
5+ YOEHigh school diploma, 3+ years CNC operation/setup, 5+ years prototype/tooling experience, proficiency in machining math and precision measurement, ability to lift up to 50 lbs.
CNC, manual milling machines, mills, lathes, drill presses, saws, grinders, calipers, micrometers, height gauges, CMMs, GD&T
1mo
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Prototype Tooling Machinist/ Machinist II 1st shift
Corona, California, United States
$26/hr OnsiteFull Time
MW Components
MW Components: Manufactures custom springs, fasteners, and precision metal components.
5+ YOEHigh school diploma, 3+ years CNC operation and setup, 5+ years prototype/tooling experience preferred, proficiency with precision measurement and machining math, ability to lift up to 50 lbs, and follow ISO/AS quality standards.
CNC, CMM, GD&T, manual milling machine, lathe, grinder, drill press, saw, caliper, micrometer, height gauge
1mo
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Prototype Paint Specialist, Special Projects
Irvine, California, United States
$47-$59/hr OnsiteFull Time
Rivian
RivianNASDAQ: RIVN: Designs and manufactures electric vehicles and charging networks.
5+ YOE5+ years automotive painting and color development experience; familiarity with BASF, Axalta, PPG, Sherwin Williams systems; experience with spectrophotometers, gloss meters, color scanners; strong communication and multitasking; basic computer skills.
spectrophotometers, gloss meters, color scanners, Google suite, Slack, BASF, Axalta, PPG, Sherwin Williams
3mo
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New Product/Prototyping Operator
Irvine, California, United States
$23-$35/hr OnsiteFull Time
ITT
ITTNYSE: ITT: Manufactures engineered components for transportation, energy, and industrial markets
Electro/mechanical technician with wiring, soldering, and crimping in a prototyping/production environment; needs IPC soldering certification; supports NPIs and production transfers.
Voltmeter, Multichannel tester, IPC soldering equipment, Blueprints/drawings
21h
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Product Designer
Ontario, California, United States
OnsiteFull Time
Safariland
SafarilandNYSE: CDRE: Manufacturer of tactical holsters and body armor for professionals.
3+ YOE3+ years product design experience with 2D/3D CAD, SolidWorks, prototyping, plastic injection molding, CNC and rapid prototyping; B.S. in Mechanical Engineering or technical equivalent; ability to build prototypes and work with firearms.
SolidWorks, PowerShape, DraftSight, Microsoft Excel, Microsoft Word, Microsoft PowerPoint, CAD, ERP, 3D printers, 3D scanner, CNC, Consew leather machine
3w
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Product Designer (UX/UI)
Irvine, California, United States
OnsiteContract
Cie
Cie: Builds and accelerates technology startups and corporate innovation ventures.
Experienced UX/UI designer with portfolio, interaction design, prototyping, research skills, familiarity with AI/LLM-powered prototyping, and proficiency in Figma; experience in Agile and cross-functional collaboration.
Figma
3mo
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Mechanical Engineer
Huntington Beach, California, United States
$105k-$180k/yr OnsiteFull Time
Mach Industries
Mach Industries: Designs and manufactures autonomous unmanned aerial vehicles for defense.
1+ YOE1+ year mechanical design/prototyping; 3D CAD; Bachelor’s in ME/AE/EE; hands-on hardware development.
NX, SolidWorks, Python, MATLAB, C++
1mo
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Senior Applications Engineer - Emulation
Austin or San Diego or Costa Mesa or Wilsonville
$167k-$334k/yr HybridFull Time
Siemens
SiemensXETRA: SIE: Manufactures industrial automation, infrastructure, and energy technology systems.
5+ YOE5+ years in design/verification/emulation and prototyping of electronics chips and systems; BS or MS in EE, CE, CS or related fields.
Emulation platforms (Veloce, Palladium, Zebu), SystemVerilog, Verilog, VHDL, SystemC, C, C++, Perl, Python, XML, JSON
1w
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Product Designer
Huntington Beach, California, United States
$75k-$85k/yr OnsiteFull Time
Applied Business Software
Applied Business Software: Provides loan origination and servicing software for private lenders.
3+ YOE3+ years as a product designer or user researcher; strong user research, prototyping, Figma fluency, analytics-driven decisions, and collaboration with engineers.
Figma, Pendo, PostHog, Mixpanel, Amplitude, Claude Code, React, HTML/CSS, Cursor
1mo
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Staff Optical Communications Engineer
Long Beach, California, United States
$188k-$251k/yr OnsiteFull Time
Relativity Space
Relativity Space: Designing and manufacturing 3D-printed rockets and launch vehicles.
7+ YOEBachelor’s or Master’s in engineering; 7+ years in laser/optical/spacecraft comms; end-to-end system development; hands-on electromechanical prototyping; strong communication.
Laser communications, Optical systems, Electromechanical prototyping, Gimbals, Pointing mechanisms, Precision mounts, Photonic hardware, Modems, Pointing, Acquisition and Tracking
2mo
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Mechanical Engineer
Long Beach, California, United States
$175k-$200k/yr HybridFull Time
Critical Loop
Critical Loop: Provides mobile battery energy storage and management software systems.
Mid-senior mechanical engineer with end-to-end design experience, proficient in 3D CAD, prototyping, field/lab work, and cross-functional collaboration.
3D CAD, SolidWorks, CREO, Fusion 360
3d
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Principal Experience Designer
Austin or California or Carlsbad or Chicago
$107k-$170k/yr OnsiteFull Time
Zynga
Zynga: Develops and publishes social and mobile video games globally.
6+ YOE6+ years UX experience in game development with mobile prototyping, experience across multiple shipped titles, ability to lead UX process and mentor others.
Figma, Unity, Adobe Creative Suite
3mo
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Design Engineer II
Rancho Santa Margarita, California, United States
$75k-$95k/yr OnsiteFull Time
Applied Medical
Applied Medical: Manufacturer of advanced medical devices and surgical products.
2+ YOETwo–three years mechanical/product design engineering; Bachelor’s in related field; CAD (SolidWorks); GD&T; prototyping; technical writing; cross‑functional teamwork.
SolidWorks, CAD, Geometric Dimensioning and Tolerancing, Prototyping, Documentation
1w
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Staff Design Engineer
Carson, California, United States
$135k-$250k/yr OnsiteFull Time
GrayMatter Robotics
GrayMatter Robotics: Develops autonomous robotic systems for industrial surface finishing applications.
8+ YOE8+ years mechanical design experience, proficiency with 3D modeling, prototyping, FEA, manufacturing processes, and cross-functional collaboration; BS/MS in Mechanical Engineering or equivalent.
SolidWorks, 3D printers, CNC machines, PDM, Finite Element Analysis (FEA), GD&T