97 engineering internship jobs at 60 companies in Middletown, DE

3mo
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Electrical Engineering Internship - Marketing Department
Philadelphia, Pennsylvania, United States
OnsiteInternship
Philadelphia Gas Works
Philadelphia Gas Works: Distributes natural gas to residents and businesses in Philadelphia.
0+ YOEPursuing a bachelor's degree in Electrical Engineering; full-time student; sophomores or above; 15-20 hours/week; strong analytical/computer skills; Excel proficiency; coursework in power systems preferred.
Microsoft Excel
3mo
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Trading System Engineering Internship: Summer 2027
Bala Cynwyd, Pennsylvania, United States
OnsiteInternship
Susquehanna International Group
Susquehanna International Group: Global quantitative trading and market making firm.
Enrolled in a bachelor's or master's program in CS/CE/math; strong C++/C/Rust/Java/C#/Python; plan to graduate and start full-time by Aug 2028; visa sponsorship available.
C++, C, Rust, Java, C#, Python
3mo
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Trading System Engineering Internship: Summer 2027
Bala Cynwyd, Pennsylvania, United States
OnsiteInternship
Susquehanna International Group
Susquehanna International Group: Global quantitative trading firm specializing in proprietary financial markets.
Enrolled in a bachelor's or master's program in CS/CE/Math; strong C++, C, Rust, C#, Java; Python experience; aiming to graduate by Aug 2028; visa sponsorship available.
C++, C, Rust, C#, Java, Python
1mo
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Drexel Internship Fall Co-op 2026 - Engineering
Ridley Park or Philadelphia or United States
$49k-$74k/yr OnsiteFull Time, Internship
Boeing
BoeingNYSE: BA: Designs and manufactures aircraft, satellites, and defense systems.
Enrolled Drexel University student (graduation on/after Aug 2027), able to intern 6 months (Fall 2026–Spring 2027). U.S. Person required; employer will not sponsor employment visas. Strong communication, teamwork, and technical interest preferred.
3w
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Civil Engineering Co-op
Philadelphia, Pennsylvania, United States
OnsiteFull Time
Burns Engineering
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.
4w
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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
3mo
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Engineering Associate - Edgmont, PA (Newtown Square, PA, PA, US, 19073)
Newtown Square, Pennsylvania, United States
OnsiteFull Time
Endress+Hauser
Endress+Hauser: Global leader in measurement instrumentation and process automation.
Bachelor's degree in engineering; internship/co-op or related experience; eligible to work in the United States; not eligible for visa sponsorship.
4w
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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
1d
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Civil Engineering Intern
Baltimore, Maryland, United States
$19-$30/hr OnsiteInternship
Dewberry
Dewberry: Professional firm providing engineering, architecture, and environmental consulting services.
Pursuing B.S. or M.S. in Civil Engineering (graduation Dec 2027–May 2028), experience with AutoCAD, Civil 3D, Microsoft Office, strong communication and teamwork.
AutoCAD, Civil 3D, Microsoft Office
20h
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Transportation Engineering Intern
Sparks, Maryland, United States
$20-$22/hr OnsiteMultiple Commitments Available
KCI Technologies
KCI Technologies: Provides engineering, consulting, and construction services for infrastructure projects.
0+ YOECurrently enrolled in an ABET-accredited engineering program, valid driver’s license, pre-employment drug screen and background check; no prior experience required.
CADD
2mo
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Drexel Mechanical Engineering Co-op
Conshohocken, Pennsylvania, United States
HybridFull Time, Internship
PM Group
PM Group: International engineering, architecture, and project management services firm.
Pursuing a Bachelor’s degree in Mechanical Engineering; active student at Drexel University; interest in life sciences/pharmaceuticals; familiar with engineering software (AutoCAD, Revit, HAP); proficient with MS Word and Excel.
AutoCAD, Revit, HAP, MS Word, Excel
3w
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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
2mo
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Drexel Mechanical Engineering Co-op
Conshohocken, Pennsylvania, United States
HybridInternship
PM Group
PM Group: International project delivery firm for high-tech industrial facilities.
Pursuing a Bachelor’s degree in Mechanical Engineering; active Drexel University student; interest in life sciences/pharma; familiar with CAD software; proficient with MS Word/Excel.
AutoCAD, Revit, HAP
1w
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Production Engineering Co-op
West Deptford, New Jersey, United States
OnsiteInternship
Syensqo
SyensqoEuronext Brussels: SYENS: Develops specialty chemicals and advanced materials for global industries.
Enrollment in chemical or mechanical engineering program, working knowledge of spreadsheets and word processing, basic material balances, chemistry and thermodynamics, data analysis and troubleshooting skills for polymer production.
2mo
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Entry Level Mechanical Engineer
Philadelphia, Pennsylvania, United States
HybridFull Time
dbHMS
dbHMS: Engineering firm specializing in building commissioning and systems design.
0+ YOEBS in Mechanical Engineering, 3.0 GPA, basic engineering/construction knowledge; field experience preferred (MEP/Internships)
BIM, Microsoft Office, HVAC software
5d
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2027 Technology and Data Internship
Baltimore, Maryland, United States
$25/hr HybridInternship
T. Rowe Price
T. Rowe PriceNASDAQ: TROW: Global investment management firm providing funds and retirement services.
Full-time bachelor\u0002s student (grad Dec 2027\u0002Jun 2029) in CS/Engineering/Math/Data Science; familiarity with Python, Java, SQL, Power BI; interest in AI; strong analytic and communication skills.
Python, SQL, Power BI, Java, JavaScript, Git, CI/CD, Docker, iOS, Swift, Android, Apple Testflight, Google Firebase, Amazon Web Services, Linux, ChatGPT, Microsoft Copilot
2mo
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Process Engineer
Dover, Delaware, United States
OnsiteFull Time
Essity
EssityNasdaq Stockholm: ESSITY B: Manufactures and sells hygiene and health care products globally.
1+ YOEBachelor's degree in engineering; 1+ year manufacturing experience; internship/substitution allowed; strong problem solving; familiarity with process improvement tools.
Statistical Process Control, Design of Experiments, Lean Manufacturing, Control Charts, FMEA, Process Mapping
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
1mo
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Jr. Project Engineer - Remote
Wayne or Philadelphia or Herndon or Philadelphia
$70k-$75k/yr RemoteFull Time
Spotless Brands
Spotless Brands: Operates regional car wash and automotive detailing service brands.
Bachelor's degree preferred in civil engineering or construction management; internship or entry-level experience in civil engineering/land development/construction; strong project coordination, Microsoft Office proficiency, and communication skills.
Microsoft Office
2w
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Associate Interconnection Engineer
Asbury Park or Chicago or Baltimore or New York City
$70k-$80k/yr HybridFull Time
Solar Landscape
Solar Landscape: Develops and operates commercial rooftop solar energy projects.
Bachelor's in electrical engineering or related field, internship or related experience preferred, knowledge of utility interconnection process, ability to prepare applications and review site plans.