16 prototype engineer jobs at 12 companies in Beaumont, 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
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Manufacturing Engineer
Victorville, California, United States
$85k-$170k/yr OnsiteFull Time
Mach Industries
Mach Industries: Designs and manufactures autonomous unmanned aerial vehicles for defense.
1+ YOE1+ years in mechanical engineering with focus on designing/prototyping mechanical systems; strong CAD (NX/SolidWorks); programming (Python, MATLAB, C++); Bachelor in Mechanical, Aerospace, or Electrical Engineering; hands-on hardware development experience.
NX, SolidWorks, Python, MATLAB, C++
3w
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Design Engineer
Aliso Viejo, California, United States
$82k-$103k/yr OnsiteFull Time
Cervélo
Cervélo: Designs and manufactures high-performance racing and triathlon bicycles.
1+ YOEDegree in engineering or industrial design or equivalent experience, 1–3 years product design experience, CAD and prototype experience, proficiency with Microsoft Office, strong communication and collaboration skills.
CAD, SolidWorks, Microsoft Excel, Microsoft PowerPoint, Microsoft Word, Adobe Illustrator, Adobe InDesign, KeyShot, PhotoView 360, Alias, Rhino
1mo
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Senior Engineer, Special Projects
Irvine or Plymouth or Normal
$108k-$135k/yr OnsiteFull Time
Rivian
RivianNASDAQ: RIVN: Designs and manufactures electric vehicles and charging networks.
Bachelor's in engineering or equivalent; hands-on prototype design and fabrication experience; CAD (Catia) proficiency; knowledge of vehicle systems, materials, and low-volume manufacturing; welding and machining skills a plus.
Catia, CAD
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Mechanical Engineer II
Laguna Hills, California, United States
$80k-$100k/yr OnsiteFull Time
Sonendo
SonendoOTCQX: SONX: Medical technology transforming dentistry through innovative device systems.
2+ YOEBachelor's in Mechanical Engineering with 2+ years experience (or advanced degree), skilled in mechanical design, 3D CAD modeling, prototyping, testing, design control in regulated industries, DOE exposure, and risk management.
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
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Mechanical Engineer II, Special Projects
Irvine or Plymouth or Normal
$86k-$107k/yr OnsiteFull Time
Rivian
RivianNASDAQ: RIVN: Designs and manufactures electric vehicles and charging networks.
Bachelor's degree in engineering (or equivalent); understanding of vehicle systems; hands-on prototype/build experience; CAD (CATIA) proficiency; knowledge of low-volume manufacturing and fabrication; strong teamwork and problem-solving skills.
CATIA, CAD
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Product Development Engineer II
Rancho Santa Margarita, California, United States
$75k-$120k/yr OnsiteFull Time
Applied Medical
Applied Medical: Manufacturer of advanced medical devices and surgical products.
5+ YOEBachelor's in Mechanical or Biomedical Engineering, 5+ years medical device or regulated industry experience, CAD/GD&T proficiency, DFM experience, prototype development, strong communication and technical writing.
CAD, GD&T, Product Lifecycle Management (PLM), Minitab
2w
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OEM Sr. Product Design Engineer
Corona, California, United States
$120k-$140k/yr OnsiteFull Time
K&N Engineering
K&N Engineering: Manufacturing high-performance automotive and industrial air filtration systems.
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
2w
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PCB Design Engineer
Foothill Ranch, California, United States
$115k-$145k/yr OnsiteFull Time
TAE Technologies
TAE Technologies: Developing commercial fusion energy and advanced power management technologies.
4+ YOE4+ years PCB design experience, proficiency with Altium Designer, multilayer PCB layout, analog/digital circuit knowledge, prototype bring-up, and lab test equipment.
Altium Designer, Draftsman, OutputJob, LTspice, Micro-Cap, Simulink, Gerber, Oscilloscope, Multimeter, Function Generator, Power Supply
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Product Development Electrical Engineer - Medical Device
Rancho Santa Margarita, California, United States
$72k-$90k/yr OnsiteFull Time
Applied Medical
Applied Medical: Manufacturer of advanced medical devices and surgical products.
3+ YOEBachelor's in Electrical or Computer Engineering, 3+ years in electrical design/product development/R&D, hands-on PCB/Altium experience, analog/digital and high-speed signal design, lab troubleshooting, and ability to take designs from prototype to production.
Altium, oscilloscope, signal generator
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Mechanical Design and Manufacturing Engineer
Ontario, California, United States
$80k-$140k/yr OnsiteFull Time
Canopy Aerospace & Defense
Canopy Aerospace & Defense: Manufacturer of advanced thermal and signature-reducing aerospace materials.
4+ YOE4+ years mechanical design and manufacturing experience with metallics, composites, and TPS; proficiency in SolidWorks and PLM/CAD tools; strong knowledge of materials, prototyping, GD&T, and manufacturability; bachelor’s degree or equivalent; ability to obtain U.S. security clearance and meet export-control eligibility.
SolidWorks, PLM, CAD/CAM, GD&T, CNC
1mo
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Enterprise Sales Engineer (Remote)
San Francisco or New York City or Palm Springs or United States
RemoteFull Time
Pallet
Pallet: Automating logistics and supply chain workflows using AI agents.
5+ YOE5+ years in Sales/Systems/Forward Deployed Engineering at B2B SaaS or AI companies; strong technical fluency with APIs/JSON, system integrations, low-code prototyping, and customer-facing presentation skills.
Zapier, Retool, Make, Postman, APIs, JSON, Retrieval-Augmented Generation (RAG)
3w
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Director of Innovation Engineering
Karlskoga or Yorba Linda
$170k-$231k/yr OnsiteFull Time
Envista
EnvistaNYSE: NVST: Manufactures and sells a comprehensive range of dental products.
10+ YOE10+ years engineering/R&D leadership experience, advanced degree in engineering or business, expertise in emerging technologies (e.g., AI/GenAI), experience with product development, prototyping, budgets, and Agile/DevOps methods.
AI/GenAI, Agile, DevOps
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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
5d
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Senior Technical Designer, Combat | Unannounced Project - Irvine, CA
Irvine, California, United States
$82k-$152k/yr HybridFull Time
Blizzard Entertainment
Blizzard EntertainmentNASDAQ: MSFT: Develops and publishes interactive video games and services.
8+ YOE8+ years in technical/combat/systems design, shipped game experience, strong scripting for prototypes, combat systems tuning, collaboration across disciplines, experience with modern game engines.
Unreal Engine Blueprint