23 prototype engineer jobs at 21 companies in Middletown, DE
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Engineer
Chestertown, Maryland, United States
$60-$70/hrOnsiteFull Time
The Dixon Group: Manufacturer of industrial hose fittings and fluid control products.
5+ YOEBachelor's in mechanical/manufacturing/engineering technology (or associate with experience); 5+ years in mechanical design, machining, prototype fabrication; SolidWorks, GD&T, CNC proficiency; strong mechanical aptitude and problem solving.
Stanley Black & DeckerNYSE: SWK: Manufacturer of power tools, hand tools, and outdoor equipment.
5+ YOEBachelor’s in Engineering; 5+ years electronics engineering; analog hardware design; power electronics; DFMEA; troubleshooting; prototype development; manufacturing readiness.
Analog electronics, Power electronics, DFMEA, Circuit prototyping, Engineering documentation
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.
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/yrOnsiteFull Time
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.
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
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
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.
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.
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.
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.
CACI InternationalNYSE: CACI: Provides information technology and engineering services for government agencies.
3+ YOEAssociate degree or 2-year technical school (or 3 years relevant experience); active TS/SCI clearance; experience designing, prototyping, testing, and supervising computer hardware; up to 10% travel.
Principal Data Center Thermal Products Engineer (onsite)
New Freedom or York or Baltimore
$100k-$155k/yrOnsiteFull Time
Johnson ControlsNYSE: JCI: Provides integrated building technologies including HVAC, fire, and security systems.
7+ YOEB.S. in Mechanical Engineering, 7+ years with released thermal products/systems, chiller or large industrial HVAC experience, CAD and analysis tools proficiency, heat transfer and fluid mechanics expertise, subsystem integration and prototype testing experience.
Microsoft 365, Microsoft Excel, VBA, SolidWorks, Creo, MathCAD, EES, Python, ANSYS Fluent, Star-CCM+, OpenFOAM, ANSYS Mechanical, Abaqus, MATLAB, Simulink
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.
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.
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.
Boston or New York City or Santa Monica or Washington or California or Los Angeles or San Francisco or Philadelphia
$102k-$179k/yrOnsiteFull Time
Goodwin Procter: Legal services for innovators and investors in high-growth industries.
4+ YOEBachelor's or equivalent, 4+ years UI/UX or product design experience, experience with enterprise/CRM systems, ability to create wireframes and prototypes, strong collaboration and problem-solving skills.
Alertus Technologies: Provider of unified emergency mass notification and communication systems.
8+ YOE1+ MgmtExperienced and hands-on leader for hardware engineering, responsible for guiding a small team, designing and prototyping hardware, and ensuring products move to production.
Mishimoto: Manufacturer of automotive performance cooling systems and components.
2+ YOEBachelor's in engineering technology preferred (HS + 5 yrs acceptable). 2+ years building prototypes and running experiments; manufacturing and welding experience; basic Microsoft Excel/Word/Outlook; able to lift 50 lb; valid driver’s license and manual transmission ability.
Microsoft Excel, Microsoft Word, Microsoft Outlook, 3D modeling software