26 prototype engineer jobs at 21 companies in Hellertown, PA
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Prototype Machinist
Quakertown, Pennsylvania, United States
OnsiteFull Time
Hands-on experience with manual and CNC machining, ability to read engineering drawings and GD&T, ProtoTRAK or G-code familiarity, precision measurement proficiency, and strong problem-solving and communication skills.
ProtoTRAK, G-code, CNC
6d
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Mechanical Engineer III
Pottstown, Pennsylvania, United States
$91k-$139k/yr OnsiteFull Time
5+ YOERequires 5–8 years designing complex mechanical systems, a mechanical or aerospace engineering bachelor's degree, SolidWorks and engineering drawing expertise, prototyping experience, and knowledge of ASME standards.
SolidWorks, Microsoft Office, ASME Y14.100, ASME Y14.5
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Mechanical Engineer
Exton, Pennsylvania, United States
$90k-$110k/yr OnsiteFull Time
4+ YOEMechanical design of packaging machinery with AutoCAD and SolidWorks; 4+ years machinery design experience; associate or bachelor in Mechanical Engineering; strong problem-solving, communication, and prototyping skills.
AutoCAD, SolidWorks
3w
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Mechanical Engineer III
Quakertown, Pennsylvania, United States
$116k-$141k/yr OnsiteFull Time
10+ YOEBachelor's in Mechanical Engineering, 10+ years mechanical product design or sustaining engineering experience in regulated industries; proficiency with 3D CAD, prototyping, testing, design control, and cross-functional collaboration.
SolidWorks, Creo, Microsoft Word, Microsoft Excel, PowerPoint
1w
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Sr Project Engineer, Development
Audubon, Pennsylvania, United States
OnsiteFull Time
5+ YOE5+ years mechanical design engineering experience, bachelor\u0002s in mechanical engineering, proficiency in Creo, leadership experience, FDA/regulatory knowledge, project management and prototype/testing experience.
Creo, Microsoft Office
3mo
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Sr. Engineer - Electronics
Philadelphia, Pennsylvania, United States
OnsiteFull Time
7+ YOE7+ years PCB schematic and layout experience, Altium Designer expertise, prototype bring-up through volume production, high-speed digital and power electronics design, ability to mentor engineers, Bachelor\u0002s in Electrical Engineering.
Altium Designer, NVIDIA Jetson, Ethernet, USB 3.x, PCIe
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Senior Mechatronics Engineer
Denver or Charleston or Phoenix or Houston or Reading or Baton Rouge or Monrovia
$135k-$199k/yr HybridFull Time
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
1mo
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Mechanical Engineer - Engineer-To-Order (PSP) (US - PA - Horsham)
Horsham, Pennsylvania, United States
$93k-$135k/yr OnsiteFull Time
3+ YOEBS in Mechanical Engineering +5 years or MS +3 years; experience designing capital equipment, SolidWorks/AutoCAD and SAP proficiency, FEA experience, hands-on prototyping, and up to 10% travel.
SolidWorks, AutoCAD, SAP, Microsoft Office
4w
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Product Development Engineer
Lebanon, New Jersey, United States
$90k-$110k/yr OnsiteFull Time
3+ YOEB.S. in Engineering (M.S. preferred) with 3+ years product development experience; strong mechanical/structural knowledge, prototyping, testing, technical communication, and proficiency with MS Office and design software.
Microsoft Office, 3D modeling simulation software, drawing/design software
3w
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Senior Electro-Mechanical Engineer
Allentown or Hampton
$140k-$165k/yr OnsiteFull Time
5+ YOEBachelor's in engineering,5+ years experience in electro-mechanical/mechatronics product development, expertise in electronic circuit design, wireless integration, project management, and prototype testing.
Altium, Wi-Fi 6, 5G, Zigbee, Bluetooth, Windchill, Creo Parametric
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Senior Engineer/Manager- Packaging Innovation
Piscataway, New Jersey, United States
$110k-$145k/yr HybridFull Time
6+ YOEBachelor's in Packaging/Mechanical Engineering, 6+ years packaging experience in consumer goods (cosmetic/pharma preferred), prototyping and supplier scouting experience, familiarity with packaging materials and cost analysis.
3D CAD, 3D printing, FEA (Finite Elements Analysis)
4w
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Sensor Development Engineer
Malvern, Pennsylvania, United States
OnsiteFull Time
Bachelor's degree in physics, experience designing experiments and data analysis, strong technical writing and problem-solving, ability to build and test sensor prototypes and work across mechanical, electrical, and software teams.
LabView, MATLAB, Python
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Product Development Engineer I (AI-Native) (Onsite role)
Ambler, Pennsylvania, United States
OnsiteFull Time
Design and develop AI-native product features from prototype to production, translating customer needs into validated solutions on the platform.
3w
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Electronic Design Engineer, Senior/Principal
Hamilton Township, New Jersey, United States
$98k-$170k/yr OnsiteFull Time
10+ YOEDesign and develop RF/optical electronics, create prototypes and test plans, analyze and present test data, and support product transfer to production. Requires 10+ years experience and bachelor\u0002s in EE/physics.
AutoCAD, Microsoft Office, VITA OpenVPX, SOSA, spectrum analyzer, network analyzer, power meter
3mo
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Principal Research Engineer
Malvern, Pennsylvania, United States
OnsiteFull Time
5+ YOEBachelor's in Electrical Engineering or Computer Science; 5 years in analog/digital electronics; embedded systems, PCB design, Matlab/Simulink, IAR; prototype and test hardware and firmware.
Embedded software (IAR), MATLAB, Simulink, PCB design, Soldering, Schematic design
2mo
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Software Engineer III
Moorestown, New Jersey, United States
OnsiteFull Time
Modern C++ real-time radar software with GPU acceleration; Agile Git/GitLab; Linux environments; MATLAB/Python prototyping.
C++, CUDA, Git, GitLab, Linux, MATLAB, Python
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Senior Software Engineer
United States or California or Philadelphia
$141k-$176k/yr RemoteFull Time
Full‑stack prototyping chops, 0-to-1 hacking experience, experience with AI development accelerators, data integration and analytics, workflow encoding intuition, extreme ownership and rapid shipping mindset.
Cursor, Claude, GitHub Copilot, LangChain, LlamaIndex, Vercel AI SDK, AWS, ECS/Fargate, S3, Lambda, Bedrock
4w
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Robotic Mechanical Engineer
New Holland, Pennsylvania, United States
$75k-$114k/yr HybridFull Time
3+ YOEBachelor in Mechanical/Mechatronics, 3+ years designing mechanical systems for robots, proficiency with 3D CAD and MATLAB, prototyping and field testing experience, ability to translate system requirements and travel for field evaluations.
MATLAB, Creo, SolidWorks, Fusion 360, TcAE, kpi-tool, CTS
2w
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Principal Architect
Mount Arlington, New Jersey, United States
$165k-$190k/yr OnsiteFull Time
10+ YOEBachelor's or equivalent,10+ years software engineering experience,platform architecture and modernization experience,MDM/data matching expertise, hands-on prototyping,strong communication and mentorship skills.
React, Python/FastAPI, PostgreSQL, MongoDB, Oracle/PLSQL, .NET, Classic ASP
1w
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GE Vernova Supply Chain Intern - Fall/Winter 2026
Parsippany or Allentown
$21-$34/hr OnsiteFull Time
Enrolled undergraduate/graduate student in engineering or related field, 3.0+ GPA, interest in Lean/Six Sigma, comfortable on shop floor, hands-on prototyping, U.S. Person authorization required.
Lean, Six Sigma, 5S, value stream mapping, kaizen, A3 problem solving, visual management, 3D printing
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