101 prototype engineer jobs at 40 companies in Puyallup, WA

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Harnessing Engineer , Satellite Hardware
Redmond, Washington, United States
$117k-$160k/yr OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
3+ YOE3+ years mechanical engineering experience, BS in mechanical engineering, prototyping and implementation experience, ability to design, test, and support wiring harnesses; export-control eligibility required.
SolidWorks, Ansys
1d
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EE Hardware Engineer
Seattle, Washington, United States
OnsiteFull Time
Roguebeam
Roguebeam: Developing advanced phased array systems for communication and radar.
1+ YOEBachelor's in electrical/computer engineering or related, 1+ years electronics/hardware experience, prototyping and debugging skills, familiarity with lab equipment and mixed-signal designs.
oscilloscope, logic analyzer, power supplies, Python, C/C++, FPGA, Ethernet, Serdes, DDR4, DDR5, I2C, SPI, OPAMP, ADC, DAC
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Mechanical Engineer
Seattle, Washington, United States
$95k-$145k/yr OnsiteFull Time
Vale
Vale: Automated robotic kiosks for on-demand specialty beverage retail.
4+ YOE4+ years mechanical engineering experience in product development, proficiency with SolidWorks or CATIA, DFM/GD&T and manufacturing processes, hands-on prototyping/3D printing, legally authorized to work in the U.S.
SolidWorks, CATIA, FEA, DFM, GD&T, PLM systems, 3D printing, machine shop tools, BOMs
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Electrical Engineer
Seattle, Washington, United States
$116k-$150k/yr HybridFull Time
Deako
Deako: Sells modular smart lighting control systems for new homes.
3+ YOEBachelors in Electrical Engineering (or related) and 3+ years in embedded systems for lighting/appliance controls; expertise in C, PCB design, sensors, analog/digital circuits, EMI/EMC troubleshooting, and prototype testing.
C, C++, Eclipse, Python, Microsoft Excel, Google Sheets, Google Workspace, Draw.io, Claude CLI, Altium Designer, Arduino, Raspberry Pi, Atmel, STM32, UART, I2C, digital multimeter, oscilloscope, spectrum analyzer
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Mechanical Engineer
Kent, Washington, United States
$111k-$130k/yr HybridFull Time
Digital Control
Digital Control: Develops and manufactures underground locating systems for horizontal drilling.
3+ YOEBachelor's in mechanical engineering, 3+ years in electronic product design or manufacturing, electromechanical component and system design, hands-on prototyping/troubleshooting, solid modeling and GD&T proficiency, strong problem-solving and communication.
SolidWorks simulation, SolidWorks ePDM, Mill, Lathe
6d
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Principal Manufacturing Engineer
Redmond, Washington, United States
$136k-$180k/yr OnsiteContract
Pacific Northwest Defense Coalition
Pacific Northwest Defense Coalition: Trade association for the Northwest defense and security industry.
8+ YOE8+ years developing and scaling manufacturing processes for prototypes to pilot production; bachelor's degree in engineering; DOE, DFM/DFx, CAD, quality and cross-functional leadership experience.
NX, Microsoft Office
6d
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Mechanical Design Engineer
Vadodara, Gujarat, India
OnsiteFull Time
HYTORC
HYTORC: Manufactures and services industrial hydraulic and pneumatic bolting systems.
Bachelor's in engineering required; strong mechanical engineering knowledge, AutoCAD and SolidWorks experience, GD&T knowledge, SolidWorks EPDM or Adept experience, prototype and BOM experience, strong analytical and documentation skills.
SolidWorks EPDM, Adept, AutoCAD, SolidWorks
3mo
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Mechanical Engineer, Warfighter Systems
Bellevue or Costa Mesa
$120k-$150k/yr OnsiteFull Time
Anduril Industries
Anduril Industries: Defense technology building autonomous military hardware and software.
1+ YOEEngineering degree, 1+ years mechanical experience, CAD and prototyping skills, ergonomics/human factors, structural/thermal analysis, manufacturing knowledge, eligible for U.S. security clearance.
NX, Teamcenter, FEA
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Mechanical Design Engineer, Robotics
Redmond, Washington, United States
$144k-$204k/yr OnsiteFull Time
Meta
MetaNASDAQ: META: Develops social networking platforms and virtual reality technologies.
5+ YOE5+ years mechanical design engineering experience, BS in Mechanical Engineering or equivalent, experience designing complex electromechanical assemblies, CAD (SOLIDWORKS/Siemens NX), GD&T, FEA, prototyping and project delivery.
SOLIDWORKS, Siemens NX, Finite Element Analysis (FEA)
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Operations Engineer, Applied AI (Application Software)
Bastrop or Cape Canaveral or Hawthorne or McGregor or Redmond or Brownsville or Lompoc
$100k-$160k/yr OnsiteFull Time
SpaceX
SpaceX: Designs and launches advanced rockets and satellite internet constellations.
1+ YOEBachelor's in STEM,1+ years engineering or operations experience,ability to prototype and integrate LLM-powered applications,coding skills,and cross-functional collaboration experience.
Spok, Grok, Large Language Models (LLMs)
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Electronics Engineer
Austin or Boston or Seattle or San Francisco
$95k-$120k/yr OnsiteFull Time
Kickmaker
Kickmaker: Industrialization and engineering services for high-tech hardware development.
5+ YOE5+ years relevant experience; electronics hardware development including schematic/layout, prototyping, manufacturing documentation, EMC/certification support, supplier/EMS consultation, and testing with lab equipment.
Altium, Circuit Studio, Eagle, KiCad, oscilloscope, multimeter, spectrum analyzer, Gerber
2w
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Avionic Test Engineer III – Lunar Permanence
Seattle, Washington, United States
$131k-$183k/yr OnsiteFull Time
Blue Origin: Develops reusable rockets and systems for human spaceflight.
5+ YOEBS in engineering or CS,5+ years electronics/electromechanical experience, hands-on prototyping/integration/testing, safety-critical systems experience, soldering/PCB rework skills, strong communication.
C++, Python, Simulink
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Contract Senior Mechanical Design Engineer for Robotics Project
Seattle, Washington, United States
$70-$125/hr OnsiteContract, Full Time
Simplexity Product Development
Simplexity Product Development: Engineering services for complex mechatronics and medical devices.
8+ YOEBS in Mechanical Engineering, 8+ years engineering experience, robotics/mechanism and electronics packaging experience, SolidWorks proficiency, strong GD&T and manufacturing knowledge, ability to prototype and work onsite with clients.
SolidWorks, CAD PDM, ASME Y14.5, GD&T, Finite Element Analysis (FEA), Computation Flow Dynamics, 3D CAD
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Mechanical Design Engineer - Zero Emissions (Kirkland, WA, US, 98033)
Kirkland, Washington, United States
$81k-$121k/yr OnsiteFull Time
PACCAR
PACCARNasdaq: PCAR: Designs and manufactures heavy-duty commercial trucks and diesel engines.
1+ YOEB.S. in Mechanical Engineering required, 1-3+ years engineering experience, proficiency with Pro-E/CREO and CAD, DFSS and ASPICE familiarity, MS Office, hands-on prototype work, travel <10%.
Creo, Pro-E/CREO Parametric, Windchill, Microsoft Teams, Microsoft Office, Co-Pilot, Claude, OpenAI, Design for Six Sigma (DFSS), ASPICE, FEA, CFD
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Mechanical Engineer, Robotics
Austin or New York or San Francisco or Seattle
$203k-$232k/yr OnsiteFull Time
Fluidstack
Fluidstack: Provides high-performance cloud GPU infrastructure for AI development.
Design mechanical systems for robotics and automation, prototype to reliability testing, define interfaces and tolerances, instrument testing, collaborate with controls/software; end-effector, GD&T and DFM experience a plus.
1w
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Lab Infra Engineer / Systems Lab Engineer– Systems Engineering
Redmond, Washington, United States
OnsiteFull Time, Contract
Cognizant
CognizantNASDAQ: CTSH: Provides IT consulting and technology services to global enterprises.
3+ YOE3+ years experience in lab technician/hardware validation supporting prototype device setup, test execution, Linux and basic scripting, log analysis, and hardware troubleshooting.
Linux, Jenkins, Python, Shell, ADB Logcat, Android, iOS
3h
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Injector Design and Development Engineer
Seattle, Washington, United States
$130k-$180k/yr OnsiteFull Time
Cowboy Space
Cowboy Space: Building satellite-based orbital infrastructure for AI data centers.
5+ YOEBachelor's in engineering or applied physics, 5+ years mechanical design for rapid prototyping, strong thermodynamics/fluid/structural fundamentals, hands-on injector lifecycle ownership, test campaign planning and hotfire analysis.
Ansys Mechanical, Fluent, Thermal Desktop
1mo
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Integration & Test Engineer - Effector Systems
El Segundo or Los Angeles or Washington or San Francisco or San Diego or Seattle or London
$130k-$160k/yr OnsiteFull Time
CHAOS Industries
CHAOS Industries: Develops advanced radar and sensing systems for modern defense.
3+ YOEBachelor's degree in engineering or CS, 3+ years I&T or embedded systems experience, hands-on prototype hardware skills, experience with embedded subsystems (GPS, telemetry, flight controllers), Python/C/C++, test automation, and protocol familiarity (MAVLink, CAN, UART, SPI, I2C).
Python, C/C++, Git, CI/CD, MATLAB/Simulink, PX4, ArduPilot, QGroundControl, Mission Planner, MAVLink, CAN, UART, SPI, I2C, HIL, SIL
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Robotics Research Engineer – Embodied Intelligence
Seattle, Washington, United States
OnsiteFull Time
Glidance
Glidance: Develops autonomous robotic mobility aids for blind individuals.
MS or PhD in CS/Robotics/ML/AI; strong C++/Python; PyTorch; experience building ML/robotics systems; problem-solving; rapid prototyping.
C++, Python, PyTorch, ROS2
2mo
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Mechanical Design Engineer
Seattle, Washington, United States
OnsiteFull Time
Magnolia Medical Technologies
Magnolia Medical Technologies: Produces medical devices to eliminate blood culture contamination.
3+ YOEExpert in high-volume injection-molded plastics design; mechanisms and seals; prototyping; Solidworks or similar CAD; fluidics/microfluidics; RCA; LabVIEW; Python/C/C++; on-site Seattle work; 5+ years (mid) to 8+ years (senior).
Solidworks, LabVIEW, Python, C, C++