35 prototype jobs at 24 companies in Windsor, CO

1w
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frog Product Prototype Developer (Fixed Term)
San Francisco or Boulder
$72k-$135k/yr OnsiteFull Time, Contract
Capgemini
CapgeminiEuronext Paris: CAP: Provides global IT consulting and digital transformation services.
3+ YOEBS in Mechanical Engineering or equivalent hands-on experience; 3+ years fabrication/prototyping with softgoods or consumer products; 3D CAD, DFM/DFA, FAI, ASME Y14.5 familiarity; portfolio encouraged.
3D CAD, DFM, DFA, First Article Inspection (FAI), ASME Y14.5
3mo
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Machinist V - Prototype
Boulder, Colorado, United States
$76k-$122k/yr OnsitePart Time
BAE Systems
BAE SystemsLondon Stock Exchange: BA: Designs and manufactures advanced defense and aerospace systems.
4+ YOEHigh School diploma plus ~4 years machining experience (or degree substitution). Advanced Mastercam programming, Haas VM-3 setup/operation, 3-axis milling, GD&T inspection, CAD interpretation, fixture fabrication, lift 50 lbs, experience with aluminum and high-temp alloys.
Haas VM-3, Mastercam, CAD, GD&T, ANSI Y14.5, AS9100
3mo
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Prototype Diesel Technician
Commerce City, Colorado, United States
$29-$32/hr OnsiteFull Time
Technical Professionals Group
Technical Professionals Group: Provider of automotive vehicle testing, validation, and durability services.
2+ YOE2+ years heavy-duty diesel technician experience; valid driver's license required, CDL Class A preferred; ability to perform CMV inspections, preventative maintenance, fabrication, diagnostic tool use, travel for field support, and pass DOT drug screening.
Microsoft Word, Microsoft Excel, Microsoft Outlook
1mo
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Experience Prototyper/Lab Manager, Level 3 (Fixed Term)
Santa Monica or Los Angeles or Boulder
$118k-$176k/yr OnsiteFull Time
Snap
SnapNYSE: SNAP: Develops social media applications and augmented reality technology.
Bachelor's degree required (MA/PhD preferred). Experience running experimental studies, prototyping for AR/VR (Lens Studio, Unity), programming (object-oriented), and data analysis (MATLAB/Python/JMP/R).
Lens Studio, Unity, Psychtoolbox, PsychoPy, MATLAB, Python, JMP, R
1mo
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Experience Prototyper/Lab Manager, Level 3 (Fixed Term)
Los Angeles or Santa Monica or Boulder
$118k-$176k/yr OnsiteFull Time
Snap
SnapNYSE: SNAP: Provides visual messaging software and augmented reality wearable devices.
Manage lab operations and human-subject vision studies; build rapid AR/VR prototypes (Lens Studio, Unity); program and analyze data (Matlab, Python, R); Bachelor's required (MA/PhD preferred).
Lens Studio, Unity, Psychtoolbox, PsychoPy, Matlab, Python, JMP, R
5d
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Senior Software Engineer
Chicago or Peoria or Westminster or Irving or Cary
$113k-$183k/yr OnsiteFull Time
Caterpillar
CaterpillarNYSE: CAT: Manufactures construction equipment, mining machinery, and industrial engines.
Hands-on software engineering with modern cloud-native patterns, APIs, AI-enabled capabilities, and ability to prototype and deliver production-ready solutions.
generative AI, LLMs, RAG, prompt engineering, AI-assisted development, automation, cloud-native services, APIs, microservices, vector databases, DevOps, observability tools
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Specialist I, Laboratory CPIJ
Boulder, Colorado, United States
$23-$25/hr OnsiteFull Time
Ricoh
RicohTokyo Stock Exchange: 7752: Provides digital workplace services, imaging equipment, and IT solutions.
Operate and maintain digital printers in a development lab, perform preventive maintenance and calibrations, execute test plans, collect and report data, and support engineers in prototype debugging.
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Mechanical Engineer II
Broomfield, Colorado, United States
$73k-$132k/yr OnsiteFull Time
MMA Space
MMA Space: Designs and manufactures deployable structures and systems for spacecraft.
4+ YOEB.S. in mechanical engineering (or equivalent), 4+ years experience; proficiency with CAD, GD&T, PDM/PLM, prototype build/test, engineering analyses, and technical communication.
CAD, Product Data Management, Product Lifecycle Management
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Senior Product Manager, AI Platform
Boulder or United States
$180k-$220k/yr RemoteFull Time
Campminder
Campminder: Cloud-based management software for the summer camp industry.
Deep AI product experience building platform-level RAG/LLM capabilities, cross-functional influence, systems thinking, prototyping experience, and strong evaluation/quality instincts.
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Senior Systems Engineer, Watch Software
Boulder, Colorado, United States
OnsiteFull Time
Apple
AppleNASDAQ: AAPL: Designs and sells consumer electronics, software, and online services.
Design, build, and optimize foundational watchOS software for performance and power efficiency; conduct investigative research and prototype new hardware and software technologies; collaborate across hardware and software teams.
5d
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Mechanical Designer
Louisville, Colorado, United States
$80k-$120k/yr OnsiteFull Time
Stratom
Stratom: Develops autonomous off-highway vehicles and unmanned robotic systems.
3+ YOEAssociate degree or equivalent,3+ years mechanical design experience,proficiency with SolidWorks,GD&T and manufacturing drawings,ability to support prototypes and production and maintain export-control eligibility.
SolidWorks
3w
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Research Scientist
Fort Collins, Colorado, United States
$165k-$218k/yr OnsiteFull Time
Anduril Industries
Anduril Industries: Defense technology building autonomous military hardware and software.
M.S. or Ph.D. in a quantitative field, strong record in applied math/engineering/scientific computing, ability to prototype algorithms and implement high-performance software, eligible for Top Secret/SCI clearance.
Lattice OS
2w
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Principal Mechanical Engineer - Product Development
Boulder, Colorado, United States
$94k-$123k/yr OnsiteFull Time
FormFactor
FormFactorNASDAQ: FORM: Manufacturer of semiconductor test and measurement equipment.
5+ YOE5+ years related mechanical/electro-mechanical product development experience (or equivalent with advanced degree), SolidWorks proficiency, thermodynamics, heat transfer, tolerance analysis, prototype validation, and strong communication.
SolidWorks
2w
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Innovation Engineer Intern
Broomfield, Colorado, United States
$22-$25/hr OnsiteInternship, Full Time
Lignetics
Lignetics: Upcycles wood waste into sustainable consumer and heating products.
Pursuing or completed BA/BS in engineering, chemistry, materials or physical science; analytical, experimental and data-analysis skills; ability to develop test methods, prototype formulations, and support consumer research.
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Innovation Studio Manager
Fort Collins, Colorado, United States
$60k-$80k/yr OnsiteFull Time
Colorado State University
Colorado State University: Public research university offering undergraduate and graduate degree programs.
Experience in design and fabrication (3D printing, silicone model making), prototype development, lab/equipment maintenance, supervising students, and managing lab resources; high school diploma or GED required.
3D printing, silicone model making
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Mechanical Engineer
Arvada, Colorado, United States
$72k-$85k/yr OnsiteFull Time
Mark VII Equipment
Mark VII Equipment: Manufacturer of automated car wash and vehicle cleaning systems.
3+ YOEBachelor's in Mechanical Engineering, 3+ years mechanical engineering experience in industrial/manufacturing/heavy equipment, Solid Edge and solid modeling proficiency, FEA/FMEA knowledge, prototyping and documentation experience.
Solid Edge, FEA, FMEA, Microsoft Office
3w
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Mechanical Engineer II, Space Systems
Broomfield, Colorado, United States
$110k-$140k/yr OnsiteFull Time
Katalyst Space Technologies
Katalyst Space Technologies: Develops robotic spacecraft for in-orbit satellite servicing and maneuvering.
3+ YOE3+ years designing and modeling spacecraft or payload mechanical systems; CAD and FEA proficiency; manufacturing process knowledge; ability to create drawings, run analyses, prototype, and support integration and testing.
CAD, FEA
1mo
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Senior Product Designer – MLB App, Web and Streaming
Boulder or New York City
$130k-$160k/yr OnsiteFull Time
Major League Baseball
Major League Baseball: Professional sports league governing North American baseball teams and media.
5+ YOE5+ years in product/UX design for consumer-facing, gaming, sports, or streaming products; experience with large data sets, design systems, research, prototyping, and mentoring; strong portfolio and communication skills.
Basepath product design system
4d
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Product Designer
Boulder, Colorado, United States
$110k-$135k/yr HybridFull Time
RADICL
RADICL: AI-powered cybersecurity platform and virtual SOC for defense businesses.
2+ YOE2–4 years product design experience with portfolio; strong Figma proficiency; UX fundamentals; B2B SaaS or data-dense product experience; experience with AI-assisted prototyping and working with engineering.
Figma, FigJam, Figma Make, Claude, Adobe Creative Suite
3w
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Senior UX Researcher
Boulder, Colorado, United States
$95k-$110k/yr OnsiteFull Time
HelloFresh
HelloFreshFrankfurt Stock Exchange: HFG: Global meal kit delivery service and food solutions provider.
5+ YOE5+ years in UX research/strategy or research operations in tech; experience building scalable research systems; mixed-methods toolkit; influence senior stakeholders; prototyping and AI fluency for research workflows.