152 engineering intern jobs at 81 companies in Trenton, NJ

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Engineering Intern
York, Pennsylvania, United States
OnsiteInternship
PSC Biotech
PSC Biotech: Provides regulatory, quality, and engineering consulting services for life sciences.
Rising senior or junior engineering student local to York, PA; part-time during semesters; strong communication and teamwork; authorized to work in the U.S.
Microsoft Excel, Documentation
1d
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Civil Engineering Intern
Philadelphia, Pennsylvania, United States
OnsiteInternship
Kimley-Horn
Kimley-Horn: Provides professional planning, engineering, and design consulting services.
Engineering student pursuing an ABET-accredited bachelor's or master's degree in civil, environmental, or related engineering; high school diploma/GED listed.
AutoCAD, Revit, Civil 3D, Microsoft Excel, MicroStation, VISSIM, OpenRoads, Synchro, GIS
2w
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Engineering Intern – Summer 2027
Fridley or Tempe or Eatontown or Santa Rosa or Lafayette or Boulder or Plymouth or Mounds View or Irvine or North Haven or Memphis or Newton or Dexter or Santa Ana or Mansfield or Fort Worth or Minneapolis or Brooklyn Center or Jacksonville or Boston or Brooklyn Park
$27-$45/hr OnsiteFull Time
Medtronic
MedtronicNew York Stock Exchange: MDT: Develops and manufactures medical devices and digital health solutions.
Enrolled in BS/MS engineering (biomedical, mechanical, electrical, industrial, materials, computer or related) with expected graduation 2027–2029; U.S. work authorization required; minimum 3.0 GPA preferred; prior engineering coursework/projects preferred.
CAD
3d
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Electrical Engineering Intern
Allentown, Pennsylvania, United States
$22-$26/hr OnsiteMultiple Commitments Available
Sumitomo (SHI) Cryogenics of America
Sumitomo (SHI) Cryogenics of AmericaTokyo Stock Exchange: 6302: Manufacturer of cryogenic and vacuum cooling systems.
Full-time graduate student in electrical engineering or a related field with strong academics, communication, teamwork, organization, time management, and project management skills.
2w
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Civil Engineering Intern
Princeton, New Jersey, United States
OnsiteInternship
Pennoni
Pennoni: Provides engineering and design services for infrastructure projects.
Enrolled in an ABET-accredited engineering program; exposure to AutoCAD Civil 3D, Bluebeam, MS-Office 365 and Adobe PDF; strong communication; ability to work independently and in teams.
AutoCAD Civil 3D, Bluebeam, Microsoft Office 365, Microsoft Outlook, Microsoft Excel, Microsoft Word, Adobe PDF
2mo
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Facilities Maintenance Engineering Intern
Newark, New Jersey, United States
$21/hr OnsiteFull Time, Internship
Munich Airport NJ
Munich Airport NJ: Operates and manages Newark Liberty International Airport's Terminal A.
Currently enrolled bachelor’s student in engineering with expected graduation Dec 2027–Jul 2028; authorized to work in the U.S. without sponsorship; strong analytical, organized, and detail-oriented; familiarity with Microsoft Office and CMMS (Maximo) is a plus; GPA 3.2 preferred.
Maximo, CMMS, HMI, SCADA, Microsoft Office
3w
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Manufacturing Engineering Intern - Fall 2026
Kearny, New Jersey, United States
$25/hr OnsiteInternship
Thea Energy
Thea Energy: Developing nuclear fusion reactors using planar coil stellarator technology.
Currently pursuing a Bachelor's or Master's in engineering, hands-on fabrication/assembly experience, familiarity with CAD (SolidWorks or NX), ability to lift up to 50 lbs and work around industrial hazards, strong communication and teamwork.
SolidWorks, NX, CNC, Microsoft 365, Google Workspace, Active Directory
1w
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Summer 2027 – Data Engineering Intern - Coopersburg, PA
Coopersburg, Pennsylvania, United States
OnsiteInternship
Lutron Electronics
Lutron Electronics: A worldwide leader in innovative lighting control and shading solutions that invests in technology and talent.
Pursuing Bachelors or Masters in Data Science/Software Engineering/Computer Science/Computer Engineering, GPA ≥3.2, authorized to work in the U.S. without sponsorship, rising junior/senior or master's student, willing to work on-site 5 days/week.
1mo
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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
2w
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Electrical Engineering Intern, Space Systems (Summer 2027)
Parsippany, New Jersey, United States
$18-$24/hr OnsiteInternship
Marotta Controls
Marotta Controls: Designs and manufactures precision control systems for aerospace and defense.
Must be a U.S. citizen and enrolled in a bachelor’s or graduate engineering program; strong interest in aerospace, CAD and hardware tool experience, attention to detail, and strong academic performance.
CAD, schematic capture, Gerber design viewers, finite element analysis packages
1w
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Water Resources Engineering Intern- Summer 2027
Lawrenceville, New Jersey, United States
$19-$30/hr OnsiteMultiple Commitments Available
WSP
WSPToronto Stock Exchange: WSP: Provides engineering, design, and environmental consultancy services globally.
Currently enrolled in an accredited undergraduate engineering program, graduating May 2028 or later; must be 18+, authorized to work in the US, safety-conscious, communicative, and able to use office software.
ArcGIS, AutoCAD, MicroStation, Microsoft Excel
2w
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Research & Development - PhD Engineering Intern
Lexington or Allentown or Providence or Louisville
OnsiteInternship
PPL
PPLNYSE: PPL: Provides regulated electricity and natural gas services to customers.
Pursuing a PhD in Engineering (ABET), minimum 3.0 GPA, available part-time during semesters and full-time in Summer 2026, interest in renewable energy and willingness to travel for R&D projects.
3w
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Civil Engineering Intern or Co-op - Fall 2026
Parsippany, New Jersey, United States
$23-$30/hr OnsiteInternship, Temporary
Langan
Langan: Provides integrated land development engineering and environmental consulting services.
Pursuing a four-year or advanced Civil Engineering degree; AutoCAD or Civil 3D and Microsoft Office Suite knowledge; 3.0 GPA preferred; valid driver's license; availability for at least 30 hours weekly.
AutoCAD, Civil 3D, Microsoft Office Suite
2w
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2027 Summer Intern & Co-Op: Chemical, Mechanical and Electrical Engineering Opportunities - Qnity Electronics
Wilmington or Newark or Circleville or Dayton or Towanda or Marlborough or Pasadena or Hayward or Midland or Carlsbad or Schaumburg or Cleveland or Parlin
OnsiteFull Time
Qnity Electronics
Qnity ElectronicsNYSE: Q: Manufactures materials and solutions for the semiconductor industry.
Enrolled full-time in a Bachelor’s or Master’s ABET-accredited engineering program (Chemical, Mechanical, Electrical or related), GPA ≥3.0, available May–August, and legal right to work in the U.S. without visa sponsorship.
2w
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Intern/Co-op - Site/Civil Engineering (Spring 2027)
Doylestown, Pennsylvania, United States
OnsiteInternship
Langan
Langan: Provides integrated engineering, environmental, and site development consulting services.
Currently enrolled in a civil engineering bachelor's or master's program, working knowledge of AutoCAD/Civil 3D and Microsoft Office, valid driver's license, strong communication and analytical skills.
AutoCAD, Civil 3D, Microsoft Office
1mo
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Civil Engineering Internship
Allentown, Pennsylvania, United States
OnsiteFull Time
The Pidcock Company
The Pidcock Company: Provides civil engineering, architecture, and land planning services.
Currently pursuing a Bachelor's in Civil Engineering, junior/senior preferred; basic civil engineering coursework knowledge; strong analytical and communication skills; proficiency with Microsoft Office; ability to work independently and in teams.
AutoCAD Civil 3D, Microsoft Word, Microsoft Excel
13h
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Engineering Manager
Easton or Santa Clara or Los Angeles or New York City or Chicago or Denmark
$125k-$160k/yr OnsiteFull Time
Human Active Technology
Human Active Technology: Designs and manufactures ergonomic furniture and workspace solutions.
8+ YOEBachelor's degree in mechanical or relevant engineering, 8+ years in manufacturing engineering, team leadership experience, CAD and FEA expertise, project management, mechanical analysis, and domestic and international travel.
CAD, FEA, Microsoft Office, Microsoft Excel
1w
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Boeing Summer 2027 Internship Program (Paid) - Facilities Engineering
Everett or Heath or Seal Beach or Huntington Beach or Long Beach or Hazelwood or Arlington or Ridley Park or Renton or Mesa or North Charleston
$45k-$90k/yr OnsiteFull Time
Boeing
BoeingNYSE: BA: Designing and manufacturing commercial aircraft and defense systems.
Must be enrolled student available full-time for 10–12 week Summer 2027 internship in a core engineering/applied sciences discipline; US Person required; strong academics and teamwork skills preferred.
AutoCAD
2d
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Steel Bridge Summer 2027 Intern
Carteret or New York City
$25/hr OnsiteInternship, Temporary
Skanska
SkanskaNasdaq Stockholm: SKA B: Global construction and project development.
Current student pursuing construction management, engineering, mechanical engineering, civil engineering, or a related field; requires basic construction, mathematics, and computer skills.
Microsoft Office, HCSS, CGC
1w
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Boeing Summer 2027 Internship Program (Paid) - Facilities Engineering
Everett or Heath or Seal Beach or Huntington Beach or Long Beach or Hazelwood or Arlington or Ridley Park or Renton or Mesa or North Charleston
$45k-$90k/yr OnsiteFull Time, Internship
Boeing
BoeingNYSE: BA: Designs and manufactures aircraft, satellites, and defense systems.
Enrolled student in engineering/applied sciences with expected graduation on/after Aug 2027; available full-time 10–12 weeks Summer 2027; US Person required; strong academic performance and teamwork; AutoCAD and facilities knowledge preferred.
AutoCAD