HiringCafe
Join our community

36 prototype engineer jobs at 30 companies in Boulder, CO

2d
Save
Mark Applied
Hide
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
Job PostingView all
2mo
Save
Mark Applied
Hide
Build Engineer
Centennial, Colorado, United States
$134k-$170k/yr OnsiteFull Time
Boom Supersonic
Boom Supersonic: Develops supersonic passenger aircraft and sustainable propulsion systems.
Mechanical/Aerospace engineering with hands-on DFx/DFM, hardware prototyping, and experience turning designs into real parts.
Job PostingView all
1mo
Save
Mark Applied
Hide
Electrical Engineer
Englewood, Colorado, United States
$152k-$228k/yr OnsiteFull Time
Re:Build Manufacturing
Re:Build Manufacturing: Provides advanced engineering and US-based contract manufacturing services.
Proven engineering and manufacturing experience (aerospace preferred); ability to lead and mentor engineers, manage resources, drive prototype-to-production integration, and present to leadership.
Job PostingView all
1mo
Save
Mark Applied
Hide
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
Job PostingView all
3w
Save
Mark Applied
Hide
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
Job PostingView all
1mo
Save
Mark Applied
Hide
Mechanical Engineer
Arvada, Colorado, United States
$72k-$85k/yr OnsiteFull Time
Mark VII Equipment
Mark VII Equipment: Manufacturer of automated vehicle wash systems and equipment.
3+ YOEBachelor's in Mechanical Engineering, 3+ years mechanical engineering experience in manufacturing or heavy equipment, Solid Edge/CAD proficiency, FEA/FMEA knowledge, prototyping and documentation experience; occasional travel (0–10%).
Solid Edge, CAD, FEA, FMEA, Microsoft Office
Job PostingView all
2w
Save
Mark Applied
Hide
Mechanical Engineer
Arvada or Westminster
$93k-$123k/yr OnsiteFull Time
ALTEN
ALTENEuronext Paris: ATE: Provides engineering and technology consulting services to industrial clients.
3+ YOEBachelor's in Mechanical Engineering, 3+ years mechanical engineering experience in industrial/manufacturing, Solid Edge proficiency preferred, knowledge of pumps/motors, FEA/FMEA, prototyping, documentation, and strong math/communication skills.
Solid Edge, Microsoft Office, FEA, FMEA
Job PostingView all
1mo
Save
Mark Applied
Hide
Staff Mechanical Engineer
Niwot, Colorado, United States
$130k-$160k/yr HybridFull Time
Particle Measuring Systems
Particle Measuring Systems: Manufactures particle counters and cleanroom contamination monitoring systems.
10+ YOEBachelor's in Mechanical Engineering, 10+ years' advanced product development experience, expertise in high-precision optical/opto-mechanical design, CAD/SolidWorks, CFD/FEA/thermal analysis, prototyping, troubleshooting, and mentoring engineering teams.
DFMEA, rapid prototyping, finite element analysis (FEA), computational fluid dynamics (CFD), thermal analysis, CAD, SolidWorks, AI-assisted and generative design tools
Job PostingView all
2d
Save
Mark Applied
Hide
Engineer 2 - Mechanical
Lakewood, Colorado, United States
$86k-$108k/yr OnsiteFull Time
Terumo Blood and Cell Technologies
Terumo Blood and Cell TechnologiesTokyo Stock Exchange: 4543: Manufactures medical devices for blood and cell therapy processing.
BS in Mechanical Engineering, CAD and PLM experience (SolidWorks, Windchill), design controls and risk management knowledge, mechanical prototyping and manufacturability experience, and ability to lead subsystem design.
SolidWorks, Windchill, PLM, PDM
Job PostingView all
3w
Save
Mark Applied
Hide
Senior Mechatronics Engineer
Denver or Charleston or Phoenix or Houston or Reading or Baton Rouge or Monrovia
$135k-$199k/yr HybridFull Time
Worley
WorleyAustralian Securities Exchange: WOR: Global professional services for energy, chemicals, and resources sectors.
7+ YOEBachelor's in engineering, 7+ years mechatronics/robotics experience, expertise in CAD, embedded systems, PLCs, sensors, and programming (Python, C++, MATLAB); proven project leadership and prototype testing experience.
SolidWorks, AutoCAD, Python, C++, MATLAB, Simulink, ROS, Gazebo, Nvidia Isaac Sim, PLCs
Job PostingView all
1mo
Save
Mark Applied
Hide
Product Engineer - Bicycle, Global Mobility
Denver or Englewood
$77k-$90k/yr OnsiteFull Time
Gates Industrial Corporation
Gates Industrial CorporationNYSE: GTES: Manufacturer of power transmission and fluid power solutions.
3+ YOEBachelor's in engineering, 3+ years product/process development experience, prototyping/testing/validation experience, SolidWorks proficiency, strong communication and project management skills.
SolidWorks
Job PostingView all
2mo
Save
Mark Applied
Hide
Engineer Senior Principal II - RF Payload Chief Engineer
Boulder, Colorado, United States
$150k-$254k/yr OnsiteFull Time
BAE Systems
BAE SystemsLondon Stock Exchange: BA: Designs and manufactures advanced defense and aerospace systems.
10+ YOEBachelor's in engineering +10 years experience; deep expertise in space-based RF sensing payloads, technical leadership, prototyping and production experience, proposal support, and strong presentation and communication skills.
Job PostingView all
3w
Save
Mark Applied
Hide
Electrical Engineer III
Louisville, Colorado, United States
$84k-$147k/yr OnsiteFull Time
Arcfield
Arcfield: Systems engineering and mission support for defense and space.
0+ YOEBS (5–7 yrs), MS (3–5 yrs), or PhD (0–2 yrs) in electrical engineering or related field; electronic hardware design, verification/validation, high-speed digital/analog/mixed-signal design, prototype bring-up, PCB considerations, ESD/cleanroom experience, and periodic travel.
I2C, SPI, UART, RS-232, RS-422, RS-485, CAN, SPICE, Python, MATLAB, C, Electrical Ground Support Equipment (EGSE)
Job PostingView all
1mo
Save
Mark Applied
Hide
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.
Job PostingView all
2w
Save
Mark Applied
Hide
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
Job PostingView all
1w
Save
Mark Applied
Hide
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
Job PostingView all
2w
Save
Mark Applied
Hide
Senior Digital Signal Processing (DSP) Engineer
Englewood, Colorado, United States
$130k-$185k/yr OnsiteFull Time
SEAKR Engineering
SEAKR EngineeringNYSE: RTX: Designs and manufactures advanced electronics for space applications.
10+ YOEBSEE with 10+ years experience; expertise in DSP, RF comms, high-speed ADC/DAC, MATLAB prototyping, hardware implementation (Verilog/VHDL), EM modeling, mentoring, clear communication; TS clearance a plus.
MATLAB, C, C++, Verilog, VHDL, FPGA, ASIC
Job PostingView all
2w
Save
Mark Applied
Hide
Embedded Systems Integration & Test Engineer
Littleton, Colorado, United States
$73k-$129k/yr OnsiteFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
1+ YOEAbility to obtain/maintain U.S. DoD Top Secret clearance, 1+ year systems integration/test or hardware prototyping experience in aerospace/defense, strong technical writing and communication, ability to work onsite full-time.
MATLAB/Simulink, ANSYS, CAMEO
Job PostingView all
1w
Save
Mark Applied
Hide
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.
Job PostingView all
2mo
Save
Mark Applied
Hide
Senior AI Engineer (Camgian Labs)
Fort Collins, Colorado, United States
OnsiteFull Time
Camgian
Camgian: Develops AI and machine learning software for high-stakes decision-making.
5+ YOELead AI/ML prototype development; 5+ years AI/ML; strong Python; collaboration with customers; clearance eligibility.
Python, Git, TensorFlow, PyTorch, scikit-learn, OpenCV, NumPy, SciPy, Pandas, Matplotlib, AWS, Azure
Job PostingView all

Explore Jobs

Expand Your Job Search