73 intern engineer jobs at 53 companies in Middletown, DE

2mo
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Power Engineer Intern
King of Prussia, Pennsylvania, United States
$24-$33/hr OnsiteMultiple Commitments Available
Schweitzer Engineering Laboratories
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.
MATLAB, Simulink, PSCAD, Microsoft Office
1mo
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Chemical Engineer Fall Intern
Newark, Delaware, United States
OnsiteFull Time, Internship
Chemours
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.
2w
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Electrical Engineering Intern
Wilmington, Delaware, United States
$22-$24/hr OnsiteFull Time
Agilent Technologies
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.
Microsoft Excel
1mo
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Mechanical Engineer Intern/Co-op Fall 2026 - Energy Solutions
Media or Louisville or Baltimore or Golden or Nashville or Fairfax
OnsiteInternship
Legence
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.
CAD, Microsoft Word, Microsoft Excel
1mo
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Mechanical Engineer Intern/Co-op Fall 2026 - Energy Solutions
Baltimore or Fairfax or Nashville or Media or Louisville or Golden
OnsiteInternship
Legence
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.
CAD, Microsoft Word, Microsoft Excel
2d
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Project Engineer Intern - Summer 2027
Conshohocken, Pennsylvania, United States
OnsiteInternship
Skanska
SkanskaNasdaq Stockholm: SKA B: Global construction and project development.
Pursuing a bachelor's in construction management or engineering, knowledge of construction project phases, math skills, MS Office/HCSS/CGC familiarity, and ability to communicate clearly; background check required; must be legally authorized to work in the US.
MS Office, HCSS, CGC
3d
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Project Engineer Intern - Summer 2027
Conshohocken, Pennsylvania, United States
OnsiteTemporary
Skanska
SkanskaNasdaq Stockholm: SKA B: A construction and project development creating sustainable infrastructure and buildings.
Working toward a bachelor’s in construction management or engineering; knowledge of construction phases, math, MS Office, HCSS, CGC; strong communication; US unrestricted work authorization; background check.
Microsoft Office, HCSS, CGC
3mo
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AI Engineering Intern
Wilmington, Delaware, United States
RemoteFull Time
Athena
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.
Python, TensorFlow, PyTorch
1mo
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Computer Engineer - Firmware/Software (Full-Time & Intern Positions)
Baltimore, Maryland, United States
$90k-$105k/yr OnsiteFull Time, Internship
Key Tech
Key Tech: An engineering that designs medical devices and provides a collaborative, employee-owned workplace.
0+ YOEOpen to interns and full-time applicants with 0–5 years experience; developing embedded algorithms, designing embedded architectures, and testing code for medical devices.
1mo
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Intern to Entry Level Conversion - Engineering (Summer 2026 Intern Program)
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/yr OnsiteFull Time
Boeing
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.
3w
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Electrical Engineering Intern
Chadds Ford, Pennsylvania, United States
HybridInternship
Arora Engineers
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.
AutoCAD, Revit, Microsoft Office, Bluebeam, Adobe
2mo
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Summer Intern - 2027
Aberdeen, Maryland, United States
$15-$20/hr OnsiteInternship, Full Time
LufCo
LufCo: Provides specialized engineering and analytic services for defense missions.
Actively pursuing a Bachelor’s degree in technical or relevant fields (CS, Engineering, Finance). Paid internship in Aberdeen, MD.
Python, C++, Matlab, LabVIEW
2mo
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Traction Power Intern
Philadelphia, Pennsylvania, United States
$22-$27/hr OnsiteInternship
AECOM
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.
Microsoft Office, AutoCAD
1mo
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Electrical Engineer
Cincinnati or Syracuse or Raleigh or Phoenix or Irvine or Highlands Ranch or Sandy Hook or Wilmington or Augusta or Chicago or New Orleans or Portland or Hanover or Boston or Detroit or East Windsor or Portland or Austin or Richmond
$105k-$150k/yr OnsiteFull Time
Arcadis
ArcadisEuronext Amsterdam: ARCAD: Designing and engineering sustainable solutions for natural and built environments
4+ YOEBachelor’s in engineering; 4+ years of relevant experience; EIT certification; working toward PE; knowledge of national/international standards; OSHA training preferred.
AutoCAD, Revit, Elum Tools, BIM360, SKM, Etap, EDSA, Easy Power
1mo
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Electrical Engineer
Cincinnati or Syracuse or Raleigh or Phoenix or Irvine or Highlands Ranch or Newtown or Wilmington or Augusta or Chicago or New Orleans or Portland or Hanover or Boston or Detroit or East Windsor or Portland or Austin or Richmond
$105k-$150k/yr OnsiteFull Time
Arcadis
ArcadisEuronext Amsterdam: ARCAD: Global design, engineering, and consultancy for natural and built assets.
4+ YOEBachelor's in engineering, EIT and working toward PE, 4+ years engineering experience, knowledge of national/international electrical standards, OSHA preferred, fluency with AutoCAD, Revit, Elum Tools, BIM360, SKM, Etap, EDSA, Easy Power.
AutoCAD, Revit, Elum Tools, BIM360, SKM, Etap, EDSA, Easy Power
4d
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Software Developer Intern- Drexel Co-op US
Philadelphia, Pennsylvania, United States
$53k-$88k/yr HybridInternship, Full Time
AVEVA
AVEVA: Industrial software for engineering and operational performance management.
Currently enrolled in a BS/MS/PhD in CS or related, GPA≥3.0, software development experience in modern languages, U.S. work authorization required, drug screen and background check required.
C++, C#, HTML, JavaScript, Agile
2mo
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Traffic/Transportation Intern (Summer 2026)
Exton, Pennsylvania, United States
OnsiteInternship
Bowman Consulting Group
Bowman Consulting GroupNASDAQ: BWMN: Provider of engineering and infrastructure consulting services.
0+ YOEHigh school diploma or GED; enrolled in college; civil engineering focus preferred; must be 18+.
3w
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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/hr OnsiteFull Time, Internship
Caterpillar
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.
ANSYS, MATLAB, Simulink, C, C#, C++, Python, Visual Basic, CFD, FEA, HIL, SIL
1w
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Industrial Engineer (Entry-Level)
Sparrows Point, Maryland, United States
$71k-$177k/yr OnsiteFull Time
Laitram
Laitram: Global manufacturer of conveyor, automation, and access solutions.
2+ YOEBachelor's in industrial/mechanical engineering, 2+ years lean manufacturing experience, Excel proficiency, blueprint reading, strong communication and problem-solving; some international travel (<10%).
Microsoft Excel
2w
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Fall 2026/Spring 2027 - Electric Traction Engineering Intern - 90411608 - Philadelphia
Philadelphia, Pennsylvania, United States
$18-$35/hr OnsiteInternship
Amtrak
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.
Microsoft Office, AutoCAD, PowerBI