2mo
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Sr. Prototype Engineering Technician
Pomona, California, United States
$31-$37/hr OnsiteFull Time
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
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
1w
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Prototype Development Engineer
Long Beach, California, United States
$119k-$233k/yr HybridFull Time
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
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
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
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
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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Project Engineer – Prototype Aircraft and Special Projects
Adelanto, California, United States
$98k-$171k/yr HybridFull Time
2+ YOEBachelor's (or higher) in engineering or equivalent experience; 2–6+ years experience depending on degree; DoD Secret clearance required; proficiency in Microsoft Project/Excel/PowerPoint; experience with composite structures; strong communication skills.
Microsoft Project, Microsoft Excel, Microsoft PowerPoint
3mo
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New Product/Prototyping Operator
Irvine, California, United States
$23-$35/hr OnsiteFull Time
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
16h
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Product Designer
Ontario, California, United States
OnsiteFull Time
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
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
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
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
6d
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Product Designer
Huntington Beach, California, United States
$75k-$85k/yr OnsiteFull Time
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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Electronics Engineer
Pasadena, California, United States
OnsiteFull Time
4+ YOEB.S. in electronics engineering (or 4 years equivalent), experience with electronic circuits, microcontroller programming, soldering/prototyping, testing procedures, strong communication and organizational skills.
Arduino, SolidWorks, Altium
1w
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Mechanical Design Engineer
Azusa, California, United States
$91k-$136k/yr OnsiteFull Time
0+ YOEDesign and analyze tight-tolerance, high-speed mechanical systems; prototype and commission equipment; collaborate with vendors and plants; CAD proficiency; willing to travel internationally.
Computer Aided Design (CAD), GD&T, ASME Y14.5 Standards, Finite Element Modeling
3mo
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Design Engineer II
Rancho Santa Margarita, California, United States
$75k-$95k/yr OnsiteFull Time
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
2mo
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AI & Automation Solution Architect
San Diego or Irvine or Los Angeles or Centennial or Salt Lake City or Las Vegas or Kansas City or Edison or Omaha
$100k-$138k/yr OnsiteFull Time
Bachelor's degree; banking/financial services experience; ROI modeling; AI/Automation stack; Python/TypeScript prototyping; microservices and API patterns; strong stakeholder skills.
Python, TypeScript, Salesforce, Five9, Decisions, DocuSign, Automation Anywhere, Base64, Oracle ERP, n8n, Google Engage
2w
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OEM Sr. Product Design Engineer
Corona, California, United States
$120k-$140k/yr OnsiteFull Time
7+ YOEBachelor's in engineering, 7+ years OEM/high-volume product design experience, SolidWorks proficiency, DFM/DFMA and manufacturing process experience, prototype/testing and simulation knowledge.
SolidWorks, FEA, 3D printing, laser cutting
1w
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Mechanical Design and Manufacturing Engineer
Irvine, California, United States
$80k-$140k/yr OnsiteFull Time
3+ YOE3+ years mechanical design experience with composites, prototyping, FEA, CAD proficiency, manufacturability focus, ability to obtain US security clearance, and ability to lift 35 lbs.
SolidWorks, PLM, FEA, ASME Y14.5, CNC
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