170 prototyping engineer jobs at 96 companies in Lawrence, MA

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AI Researcher/Prototyping Engineer
Lexington, Massachusetts, United States
$145k-$220k/yr OnsiteFull Time
MIT Lincoln Laboratory
MIT Lincoln Laboratory: Building advanced technology prototypes for national security.
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
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Prototyping Specialist
Waltham, Massachusetts, United States
$72k-$78k/yr OnsiteFull Time
Bosch
Bosch: Global manufacturer of automotive and industrial engineering technology.
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
3mo
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Senior Mechanical Engineer
Seattle or North Reading
$137k-$186k/yr OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
10+ YOE10+ years in sensor integration for robotic systems; expertise with rotary encoders, force and tactile sensors; durable wire harness design; PoC prototyping and debugging.
PLM, ECOs, CAD, Prototyping tools, Electrical sensors, Robotics
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Mechanical Engineer
Waltham, Massachusetts, United States
$100k-$116k/yr OnsiteFull Time
Boston Engineering
Boston Engineering: Engineers products for the medical, defense, and industrial sectors.
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
4d
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Electrical Engineer
Cambridge, Massachusetts, United States
HybridFull Time
Tycho.AI
Tycho.AI: Develops autonomous navigation software and hardware for unmanned systems.
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
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Hardware Systems Engineer
Cambridge or San Francisco
$105k-$150k/yr OnsiteFull Time
Lumafield
Lumafield: Accessible industrial CT scanners and cloud-based analysis software
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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Electrical Engineer
North Reading or Dallas
$120k-$170k/yr OnsiteFull Time
ALTEN
ALTENEuronext Paris: ATE: Provides engineering and technology consulting services to industrial clients.
Bachelors in electrical engineering, experience in electrical design, prototyping, debugging, bench testing, and validation; familiarity with lab tools and DVT; strong problem-solving and cross-functional collaboration skills.
oscilloscopes, multimeters, power supplies, logic analyzers, Design Verification Testing (DVT)
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Mechanical Engineer
Burlington, Massachusetts, United States
$70k-$100k/yr OnsiteFull Time
Johnson Controls
Johnson ControlsNYSE: JCI: Provides integrated building technologies including HVAC, fire, and security systems.
1+ YOEBachelor's in Mechanical Engineering, 1+ years machine or electro-mechanical design experience, CAD and GD&T familiarity, experience with manufacturing and prototyping, US citizen or permanent resident required.
GD&T, CAD, FMEA, PLC, CNC, 3D printing, mill, lathe, laser cutting, MRP
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ELECTRICAL ENGINEER
Methuen, Massachusetts, United States
OnsiteFull Time
Globus Medical
Globus MedicalNYSE: GMED: Manufactures medical devices and robotic systems for musculoskeletal surgery.
2+ YOEBachelor's in Electrical Engineering, 2+ years product development experience (robotics or complex systems preferred). Experience with PCB development, prototyping, test equipment, schematic capture (Altium preferred).
Altium, Oscilloscope, Logic Analyzer
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Staff Manufacturing Engineer
Waltham, Massachusetts, United States
$116k-$140k/yr OnsiteFull Time
Boston Dynamics
Boston Dynamics: Building advanced mobile robots for industrial and warehouse automation.
5+ YOE5+ years in manufacturing engineering; CAD/DFM/DFA experience; Lean/Six Sigma; prototyping and tooling; cross-functional collaboration; BS in engineering; US work authorization; no visa sponsorship expected.
SolidWorks, CATIA, GD&T
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Senior Electrical Engineer
Boston, Massachusetts, United States
$90k-$145k/yr HybridFull Time
EPAM Systems
EPAM SystemsNYSE: EPAM: Provides global digital platform engineering and software development services.
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
2w
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Mechanical Engineer
Somerville, Massachusetts, United States
$92k-$140k/yr OnsiteFull Time
Formlabs
Formlabs: Develops and manufactures professional-grade 3D printers and materials.
Experience designing and prototyping electromechanical systems, 3D CAD (Solidworks/Onshape), manufacturing techniques (injection molding, sheet metal), prototyping shop skills, vendor collaboration, and strong communication.
Solidworks, Onshape, Python, PLM
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Electrical Engineer
Cambridge, Massachusetts, United States
$124k-$165k/yr OnsiteFull Time
Walden Robotics
Walden Robotics: Builds general-purpose robots and develops electrical systems to integrate sensing, compute, power, and motor drive for robotic platforms.
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
2d
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Sr. Mechanical Engineer
Wilmington or Methuen
$100k-$170k/yr HybridFull Time
MKS Instruments
MKS InstrumentsNASDAQ: MKSI: Supplies process control instruments and chemicals for semiconductor manufacturing.
7+ YOEBachelor's in mechanical engineering,7+ years experience,expert SolidWorks and PLM,FEA/thermal/structural analysis,design for manufacturability,prototype testing,and strong technical communication.
SolidWorks, PLM, FEA, CFD
3d
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Mechanical Engineer I
Boston, Massachusetts, United States
OnsiteFull Time
WHOOP
WHOOP: Wearable technology for personalized health and performance tracking.
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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Staff Mechanical Engineer
Wakefield, Massachusetts, United States
$150k-$170k/yr OnsiteFull Time
Optikos
Optikos: Develops optical metrology equipment and provides engineering services
10+ YOEBachelor's in mechanical engineering,10+ years mechanical design/analysis, SolidWorks/AutoCAD and FEA (Ansys) experience, hands-on prototyping, strong technical writing and cross-functional communication.
SolidWorks, AutoCAD, Ansys
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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
Integrated Solutions for Systems
Integrated Solutions for Systems: Provides engineering, systems integration, and research for defense.
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
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Electrical Design Engineer
Concord, New Hampshire, United States
OnsiteFull Time
Standex International
Standex InternationalNew York Stock Exchange: SXI: Global industrial manufacturer of electronic components and specialty machinery.
5+ YOE5+ years engineering experience; BS in Electrical Engineering (ABET) preferred; experience with coil/transformer/inductor design, electromagnetic modeling/analysis, FEA, prototyping, testing, and strong communication skills.
2D/3D Modeling Software, Finite Element Analysis, Simulation Software, Daily Visual Management, A3 Problem Solving, Kaizen
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Sr Mechanical Engineer
Waltham, Massachusetts, United States
$95k-$128k/yr OnsiteFull Time
Wabtec
WabtecNYSE: WAB: Manufacturer of equipment and digital solutions for rail transportation.
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
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Senior Hardware Engineer (Robotics)
Watertown, Massachusetts, United States
$120k-$160k/yr OnsiteFull Time
Tutor Intelligence
Tutor Intelligence: Builds AI-powered robots for automated warehouse packaging and sorting.
Experience designing and prototyping robotic hardware, owning end-to-end system development, mentoring engineers, and guiding projects from concept through manufacturing and support.