69 intern engineering jobs at 51 companies in Middletown, DE
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Electrical Engineering Intern
Chadds Ford, Pennsylvania, United States
HybridInternship
Arora Engineers: Provides infrastructure engineering, construction management, and smart technology solutions.
Currently enrolled in an electrical/architectural engineering or engineering technology undergraduate program; familiarity with AutoCAD, Revit, NEC and building codes; strong communication, analytical, and teamwork skills.
GFT (Gannett Fleming): Provides infrastructure engineering, design, and construction management services.
Enrolled in an ABET-accredited civil engineering undergraduate or graduate program; basic CAD and spreadsheet proficiency; verbal and written communication and problem-solving skills.
STV: Provides engineering and architectural design for public infrastructure.
Pursuing a bachelor’s or master’s in Civil Engineering (ABET or equivalent), familiarity with AutoCAD/Civil 3D/MicroStation preferred, ability to work hybrid (3 days/week), available for minimum 3-month internship.
AutoCAD, Civil 3D, MicroStation, Open Roads Designer
2027 Engineering Corporate Intern Program - Product Development Track
Mossville or Brooklyn Park or Decatur or Fort Worth or Lafayette or Pontiac or Kennett Square or Pittsburgh or El Reno or Schertz or Rapid City or Griffin or Denison or Houston or East Peoria or Clayton or West Fargo or Alpharetta or Peoria
$25-$43/hrOnsiteFull Time, Internship
CaterpillarNYSE: CAT: Manufactures construction equipment, mining machinery, and industrial engines.
Full-time 12-week, 40-hr/wk internship for students pursuing an ABET-accredited engineering degree; 3.0+ GPA, 24+ semester hours completed, ability to relocate/commute, engineering fundamentals and analytical skills.
Fall 2026/Spring 2027 - Electric Traction Engineering Intern - 90411608 - Philadelphia
Philadelphia, Pennsylvania, United States
$18-$35/hrOnsiteInternship
Amtrak: Operates America's national intercity passenger railroad system.
Actively pursuing degree in Engineering, Computer Science, or Safety; sophomore or 1+ years undergraduate completed; cumulative GPA 2.8+; able to support engineering tasks and field audits.
Agilent TechnologiesNYSE: A: Provides instruments, software, and services for laboratory scientists.
Enrolled in electrical/electronics (or related) engineering program, available 40 hrs/week, hands-on electronics skills, teamwork and communication, Excel and programming proficiency.
Athena: Provides premium managed executive assistant services for global leaders.
Pursuing or recently completed degree in CS/Stats or related field; strong Python; experience with ML libraries (TensorFlow, PyTorch); knowledge of ML fundamentals and NLP; interest in AI agentic systems; quick learner.
Burns Engineering: Provides professional engineering design and infrastructure consulting services.
0+ YOEUndergraduate coursework in engineering, 0–2 years internship experience preferred, driver's license, ability to learn design and analysis, site visit capability, strong communication and teamwork skills.
Seattle or Saint Charles or Huntsville or Portland or Midwest City or Oklahoma City or Berkeley or Miami or Huntington Beach or Hazelwood or Germantown or El Segundo or Fort Walton Beach or Ridgecrest or Tukwila or North Charleston or Kennedy Space Center or Heath or Houston or Fairfax or Colorado Springs or Seal Beach or Long Beach or Newburgh or Renton or Saint Louis or Auburn or Philadelphia or Everett or San Antonio or Kent or Mesa or New Orleans
$50k-$174k/yrOnsiteFull Time
BoeingNYSE: BA: Designs and manufactures aircraft, satellites, and defense systems.
Currently enrolled engineering/applied-sciences student with expected graduation before September 2027; previously interned with Boeing; strong academics, collaboration, and technical project experience; ability to meet export-control U.S. Person requirements for many roles.
Schweitzer Engineering Laboratories: Manufactures digital systems that protect and automate power grids.
0+ YOEPursuing Electrical Engineering degree with at least two years of coursework; knowledge of three-phase analysis and power flow; MATLAB/Simulink/PSCAD experience; eager to learn protective relays and automation; proficient with Microsoft Office; able to learn new skills.
ChemoursNYSE: CC: Manufactures specialty chemicals, refrigerants, and high-performance industrial fluoropolymers.
Must be an undergraduate Junior+ pursuing a Chemical Engineering (or similar) degree; lab and process experience preferred (reaction engineering, thermodynamics, filtration, distillation); safe chemical handling and data analysis skills; GPA 3.0+ preferred.
AECOMNYSE: ACM: Provides infrastructure consulting and engineering services for global projects.
1+ YOEPursuing a Bachelor's in Electrical Engineering with at least 1 year completed; internship; interest in traction power systems; basic power systems knowledge; MS Office; driver license preferred; AutoCAD a plus.
SAPFrankfurt Stock Exchange: SAP: Sells enterprise resource planning and business management software solutions.
Currently enrolled in a Bachelors or Masters in Computer Science or equivalent; experience building apps and working with APIs; familiarity with HTML, JavaScript, Python, JNode, Git, SQL, React, Node.js, XML, Visual Studio Code; OOP and generative/agentic AI familiarity.
HTML, JavaScript, Python, JNode, Git, SQL, React, Node.js, XML, Visual Studio Code, Microsoft Office, APIs, Agile, Scrum
Mechanical Engineer Intern/Co-op Fall 2026 - Energy Solutions
Media or Louisville or Baltimore or Golden or Nashville or Fairfax
OnsiteInternship
LegenceNasdaq: LGN: Engineering and maintenance services for mission-critical building systems.
Pursuing ABET-accredited undergraduate engineering degree (min GPA 3.39). Proficiency with Microsoft Word and Excel; CAD experience helpful. Strong communication, ability to travel locally for field work. No sponsorship available.
Mechanical Engineer Intern/Co-op Fall 2026 - Energy Solutions
Baltimore or Fairfax or Nashville or Media or Louisville or Golden
OnsiteInternship
LegenceNASDAQ: LGN: Provides engineering and maintenance services for mission-critical building systems.
Pursuing a mechanical engineering undergraduate degree from an ABET-accredited university (min GPA 3.39). Proficiency with Microsoft Word and Excel; CAD helpful. Strong communication, teamwork, and ability to travel locally for field work.
LaFrance: Designs and manufactures custom on-product branding and nameplates.
R&D internship role in an Innovation Lab; fall 2026 start; responsibilities include supporting materials research, data collection, and collaboration with engineers.