36 prototype engineer jobs at 25 companies in Cherry Hill, NJ

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Prototype Machinist
Quakertown, Pennsylvania, United States
OnsiteFull Time
ARCH Medical Solutions
ARCH Medical Solutions: Precision contract manufacturing of medical implants and surgical instruments.
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
1mo
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Mechanical Engineer
Exton, Pennsylvania, United States
$90k-$110k/yr OnsiteFull Time
All-Fill
All-Fill: Manufacturer of custom industrial packaging and filling machinery.
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
3mo
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Project Design Engineer
North Wales, Pennsylvania, United States
$70k-$100k/yr OnsiteFull Time
Gwynedd Manufacturing
Gwynedd Manufacturing: Manufactures precision firearm components and tactical equipment for defense.
5+ YOE5–10 years mechanical engineering experience preferred; Bachelor’s in Mechanical Engineering; strong 3D modeling; experience in new product design; build and test prototypes; strong documentation.
3D modeling, Autodesk Inventor, Siemens NX
2mo
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Sr. Engineer - Electronics
Philadelphia, Pennsylvania, United States
OnsiteFull Time
Ghost Robotics
Ghost Robotics: Developing autonomous quadrupedal robots for defense and industrial applications.
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
3mo
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Project Design Engineer
North Wales, Pennsylvania, United States
OnsiteFull Time
Gwynedd Manufacturing
Gwynedd Manufacturing: Manufactures precision firearm components and equipment for defense sectors.
5+ YOE5–10 years mechanical engineering experience; Bachelor’s in Mechanical Engineering; strong 3D modeling in Autodesk Inventor or Siemens NX; prototype build and testing; excellent documentation and project management skills.
Autodesk Inventor, Siemens NX, 3D modeling
1mo
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Electrical Engineer
Marlton, New Jersey, United States
$80k-$95k/yr OnsiteFull Time
Impulse Dynamics
Impulse Dynamics: Developer of implantable cardiac contractility modulation therapy systems.
4+ YOE4+ years R&D experience designing analog and embedded electronics; schematic capture and PCB layout; prototype bring-up and testing; EM firmware experience preferred; strong English communication; Bachelor's in Electrical Engineering or equivalent.
3w
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Mechanical Engineer - Engineer-To-Order (PSP) (US - PA - Horsham)
Horsham, Pennsylvania, United States
$93k-$135k/yr OnsiteFull Time
Veeco
VeecoNasdaq: VECO: Manufactures precision processing systems for semiconductor and electronics production
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
1mo
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Research Engineer, Mechanical
Newark, Delaware, United States
OnsiteFull Time
Air Liquide
Air LiquideEuronext Paris: AI: Supplies industrial gases, medical gases, and related technologies.
3+ YOEMaster's or Bachelor's in Mechanical, Electrical, or Software Engineering; 3+ years in rapid prototyping, system integration, and tech transfer; CAD, 3D printing, C++, Python, machine tool experience; strong problem-solving and communication skills.
Computer Aided Design (CAD), 3D Printing, machine tools, C++, Python
3mo
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R&D Materials Engineer
Newark, Delaware, United States
$71k-$116k/yr OnsiteFull Time
Coherent
CoherentNYSE: COHR: Manufactures lasers, engineered materials, and optical networking components.
0+ YOEBS in Materials Engineering; 0-5 years in advanced materials; hands-on prototyping, characterization, and process improvement; familiar with ceramics and metal matrix composites.
Creo, Solidworks, Office, Oracle, Cumulus, Agile
2w
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Senior Engineer/Manager- Packaging Innovation
Piscataway, New Jersey, United States
$110k-$145k/yr HybridFull Time
Colgate-Palmolive
Colgate-PalmoliveNYSE: CL: Manufactures and sells oral, personal, home, and pet care.
6+ YOEBachelor's in Packaging or Mechanical Engineering required; 6+ years packaging experience in consumer goods (cosmetic/pharmaceutical preferred); prototype development, 3D CAD/printing and FEA exposure; ability to manage cross-category programs.
3D CAD, 3D printing, FEA (Finite Element Analysis)
1mo
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Senior Electrical Engineer
Malvern, Pennsylvania, United States
OnsiteFull Time
Neuronetics
NeuroneticsNASDAQ: STIM: Sells brain stimulation devices and operates mental health clinics.
10+ YOEBachelor's in Electrical Engineering, 10+ years product development experience, expertise in analog/digital circuit design, power electronics, microcontrollers/firmware, simulation and prototyping, IEC 60601-1 experience preferred, ability to lift 50 lbs, occasional US travel, must be authorized to work in the US.
3w
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AI Solutions Engineer - JobID-0230
Mount Laurel or Arlington or San Diego
$90k-$184k/yr OnsiteFull Time
Innovative Defense Technologies
Innovative Defense Technologies: Develops AI-enabled software and systems for defense customers, focusing on automation and rapid delivery of mission-critical capabilities.
3+ YOE3+ years technical experience, bachelor\u0002s in CS/Data Science/Engineering or equivalent, U.S. citizenship, able to obtain/maintain Secret clearance, experience with LLMs/generative AI, prototyping, secure software practices, and stakeholder collaboration.
LLMs, MLOps, CI/CD, DevSecOps, NIST 800-53, DISA STIGs, Risk Management Framework, Aegis, SSDS, SLQ-32
3mo
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Senior Mechanical Engineer
New Castle, Delaware, United States
OnsiteFull Time
Waters Corporation
Waters CorporationNYSE: WAT: Provider of analytical laboratory instruments and software.
5+ YOEBachelor's degree and 5-7 years experience in mechanical R&D; prototype design, GD&T, PDM, 3D modelling (Unigraphics/SolidWorks), simulation (Ansys/Matlab), strong communication and problem-solving skills.
Unigraphics, SolidWorks, PDM, Ansys, Matlab
4d
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Sensor Development Engineer
Malvern, Pennsylvania, United States
OnsiteFull Time
ifm electronic
ifm electronic: Manufactures sensors and control systems for industrial automation.
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
1w
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Product Development Engineer I (AI-Native) (Onsite role)
Ambler, Pennsylvania, United States
OnsiteFull Time
Phenom
Phenom: AI-powered talent experience platform for HR and recruiting.
Design and develop AI-native product features from prototype to production, translating customer needs into validated solutions on the platform.
2mo
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Principal Research Engineer
Malvern, Pennsylvania, United States
OnsiteFull Time
Crane NXT
Crane NXTNYSE: CXT: Provides industrial technology for secure payments and product authentication.
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
1mo
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Software Engineer III
Moorestown, New Jersey, United States
OnsiteFull Time
ECS
ECSNYSE: ASGN: Provides advanced technology and engineering services to government agencies.
Modern C++ real-time radar software with GPU acceleration; Agile Git/GitLab; Linux environments; MATLAB/Python prototyping.
C++, CUDA, Git, GitLab, Linux, MATLAB, Python
1mo
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Senior Software Engineer
United States or California or Philadelphia
$141k-$176k/yr RemoteFull Time
G-P
G-P: SaaS platform for global hiring and compliance management.
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
2d
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Intern, AS Process Engineering
Fort Washington, Pennsylvania, United States
OnsiteInternship
Kulicke & Soffa
Kulicke & SoffaNASDAQ: KLIC: Designs and manufactures semiconductor and electronics assembly equipment.
Familiarity with design and fabrication techniques, experimental design (DOE), data gathering and analysis; experience assembling/testing prototypes; proficiency with Excel, MATLAB, and JMP.
Microsoft Excel, MATLAB, JMP
3w
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AI Full Stack Engineer
Conshohocken or United States
$138k-$173k/yr RemoteFull Time
Boomi
Boomi: Provides cloud-based software for business application and data integration
5+ YOE5+ years building production web applications; strong TypeScript and React; proficient in Node.js or Python; experience with AWS services, CI/CD, integrations, AI-assisted coding tools, and rapid prototyping.
TypeScript, React, Node.js, Python, AWS Lambda, Amazon API Gateway, AWS IAM, Amazon Aurora, Cursor, Claude Code, GitHub Copilot Workspaces, Amazon Bedrock, OpenAI, Anthropic, LangSmith, Arize, Helicone, CI/CD, Lightning, Canvas, AppExchange