129 prototyping engineer jobs at 81 companies in Johnston, RI
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AI Researcher/Prototyping Engineer
Lexington, Massachusetts, United States
$145k-$220k/yr OnsiteFull Time
5+ YOEPhD in EE/CS or master's with 5+ years; deep ML/AI expertise (multimodal, LLMs, graph analytics, adversarial/assurance); prototype development, strong software engineering, publications, and ability to obtain/hold security clearance.
LangChain, Python, PyTorch, TensorFlow, Hugging Face, NumPy, pandas, SciPy, Git, conda, virtualenv
1w
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Prototyping Specialist
Waltham, Massachusetts, United States
$72k-$78k/yr OnsiteFull Time
3+ YOE3+ years in prototype or machine shop; CNC milling programming and operation, manual machining, additive manufacturing (FDM/SLA), reading engineering drawings and GD&T.
3-axis CNC, Mastercam, SolidWorks, Microsoft Office, FDM, SLA
1mo
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Principal Solutions Developer , Prototyping and Customer Engineering (PACE)
Boston or Austin or Arlington or Seattle or New York or Herndon or Chicago or San Francisco or Dallas
$183k-$284k/yr OnsiteFull Time
15+ YOE15+ years technical experience, bachelor's in CS/engineering/math (or equivalent), expertise in cloud architecture and CXO engagement, experience developing end-to-end solutions, programming with Python/JavaScript/Go/.Net/Java, EMR of distributed systems.
Python, JavaScript, Go, .Net, Java, AWS
2w
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Mechanical Engineer
Waltham, Massachusetts, United States
$100k-$116k/yr OnsiteFull Time
3+ YOE3+ years mechanical engineering experience in new product development, Bachelor's in Mechanical Engineering required, proficiency with Creo or SolidWorks, DFM/DFA, rapid prototyping, and electro-mechanical system integration.
Creo, SolidWorks, Microsoft Office
1mo
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Sr. Mechanical Engineer
Rumford, Rhode Island, United States
$150k-$185k/yr HybridFull Time
6+ YOE6+ years mechanical engineering experience, SolidWorks proficiency, hands-on prototyping and testing, system integration experience, Bachelor's in Mechanical Engineering, U.S. citizenship and eligibility for Secret clearance.
SolidWorks, CAD
1w
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Electrical Engineer
Cambridge, Massachusetts, United States
HybridFull Time
3+ YOEBachelor's in Electrical Engineering,3+ years electrical/PCB and prototyping experience,Altium experience,RF hardware and UAS radio familiarity,ability to perform field testing.
Altium, Jira, SDR, RFD, Microhard, Silvus, GNSS, FPGA
1d
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Mechanical Engineer
Boston or Somerville
$92k-$140k/yr OnsiteFull Time
Mechanical engineering role requiring CAD design, manufacturing knowledge, prototyping, electro-mechanical systems experience, product development experience, and collaboration with vendors and manufacturing teams.
3D CAD, Solidworks, Onshape, Python, PLM/document control systems
1w
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Mechanical Engineer
Middletown, Rhode Island, United States
OnsiteFull Time
2+ YOEB.S. in Mechanical Engineering, 2+ years experience, SolidWorks proficiency, US citizenship and ability to obtain SECRET clearance, experience with prototype assembly, GD&T, and test hardware.
SolidWorks
2mo
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Hardware Systems Engineer
Cambridge or San Francisco
$105k-$150k/yr OnsiteFull Time
3+ YOEHands-on electro-mechanical hardware engineer with electronics, embedded firmware, and system integration experience; capable of bringing prototypes to shipping.
MCAD, ECAD, Embedded Firmware, System Architecture, PCB Design, C/C++
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Senior Electrical Engineer
Boston, Massachusetts, United States
$90k-$145k/yr HybridFull Time
8+ YOEBSEE or equivalent, 8+ years electrical engineering experience; mixed-signal, analog/digital, PCB/PCBA, EMC, embedded systems, prototyping, test, programmable logic, client communication, and engineering leadership.
FPGA, CPLD, RFID, Bluetooth, WiFi, LoRa, PCBA, PCB, EMC, FCC, V&V, LinkedIn Learning
1w
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Electrical Engineer
Cambridge, Massachusetts, United States
$124k-$165k/yr OnsiteFull Time
2+ YOE2+ years electrical engineering experience (or MS with relevant projects), circuit design, schematic capture, PCB layout, hands-on prototyping and testing, soldering, lab instrumentation use, and familiarity with Altium.
Altium, Oscilloscope, Multimeter, Logic Analyzer
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Sr Mechanical Engineer
Minneapolis or Providence
HybridFull Time
3+ YOEBachelor's in Mechanical Engineering, 3+ years medical device development experience, CAD and prototyping proficiency, familiarity with FDA/QSR/ISO, strong communication and analytical skills.
3D CAD, 2D CAD
1w
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Mechanical Engineer I
Boston, Massachusetts, United States
OnsiteFull Time
0+ YOEBachelor's in Mechanical Engineering, 0-3 years mechanical product design experience, SolidWorks and rapid prototyping experience, familiarity with validation testing and high-volume manufacturing.
SolidWorks, 3D printers, CNC machines
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Electrical Engineer
Groton, Connecticut, United States
$100k-$110k/yr OnsiteFull Time
5+ YOEMid-senior electrical engineer with 5-10 years' experience, BSEE, US citizenship, secret clearance, PCB/CCA design and fabrication, KiCAD/Gerber/CAD experience, prototyping and test procedure development.
KiCAD, Gerber, CAD
2mo
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Senior Mechanical Engineer
Winter Park or Huntsville or Auburn or Opelika or Orlando or Niceville or Fort Walton Beach or Atlanta or Warner Robins or Dayton or Boston or Salt Lake City or Aberdeen
$110k-$160k/yr OnsiteFull Time
7+ YOEBachelors in Mechanical Engineering, 7+ years mechanical design and prototype experience, SolidWorks and CAD proficiency, hands-on hardware integration and troubleshooting, ability to obtain SECRET security clearance.
SolidWorks, CAD
1mo
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Sr Mechanical Engineer
Waltham, Massachusetts, United States
$95k-$128k/yr OnsiteFull Time
5+ YOEBachelor's in Mechanical Engineering with 5+ years design experience, SolidWorks, GD&T, PLM experience, hands-on prototyping, product verification/validation, ability to supervise and mentor junior engineers, U.S. Person required for export-controlled roles.
SolidWorks, GD&T, PLM
1mo
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Senior Hardware Engineer (Robotics)
Watertown, Massachusetts, United States
$120k-$160k/yr OnsiteFull Time
Experience designing and prototyping robotic hardware, owning end-to-end system development, mentoring engineers, and guiding projects from concept through manufacturing and support.
1mo
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Co-op, Mechanical Engineer
Cambridge, Massachusetts, United States
OnsiteInternship
Currently pursuing a Bachelor's in Mechanical Engineering, Robotics, or related; SolidWorks experience; CAD design, prototyping and fabrication experience; strong problem-solving and collaboration skills.
SolidWorks, SolidWorks PDM
3w
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Mechanical Engineer
Southborough, Massachusetts, United States
$80k-$115k/yr OnsiteFull Time
0+ YOEBS/MS in mechanical engineering preferred,0–6 years experience,mechanical design,fixturing,prototyping,hands-on fabrication,CAD proficiency,ability to balance speed/precision/cost,some R&D or manufacturing experience.
CAD
3d
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Sr. Mechanical Engineer
North Kingstown, Rhode Island, United States
OnsiteFull Time
8+ YOE8+ years mechanical engineering experience building electro-mechanical consumer or commercial products; hands-on prototyping, experiment design, SolidWorks proficiency, and ability to integrate mechanical and electronic systems required.
SolidWorks, CFD
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