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184 engineer intern jobs at 120 companies in Pennsylvania

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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
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1d
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Engineer Intern 2027 - Multiple U.S Locations
Minneapolis or Chicago or Dodge City or Schuyler or Wyalusing or Friona or Nebraska City or Blair or Eddyville or Hammond or Charlotte or Sidney
$26-$36/hr OnsiteInternship
Cargill
Cargill: Produces and distributes food, agricultural, and industrial products globally.
Pursuing a Bachelors or Masters in an engineering discipline, available for a 12-week summer 2027 internship, U.S. work authorization not dependent on student visa, geographically flexible for relocation.
Reliability Centered Maintenance (RCM), Failure Modes and Effects Analysis (FMEA), Root Cause Analysis (RCA), 5S, 5-Why
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2w
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R&D Engineer Intern
State College or Reston
HybridPart Time, Internship
Penn State University
Penn State University: Provides higher education and conducts extensive academic research programs.
Undergraduate student studying engineering or related field with proficiency in Linux and programming (C, Python, bash, PowerShell); strong communication and teamwork; eligible for U.S. government security clearance.
Linux, C, Python, bash, PowerShell, Microsoft Word, Microsoft Excel, Microsoft PowerPoint
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1w
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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
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1w
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Project Engineer Intern - Summer 2027
Conshohocken, Pennsylvania, United States
OnsiteTemporary
Skanska
SkanskaNasdaq Stockholm: SKA B: Builds and develops large-scale infrastructure and commercial property projects.
Pursuing a bachelor's in construction/engineering, knowledge of construction phases and math, MS Office/HCSS/CGC familiarity, strong communication; must be authorized to work in the US without sponsorship.
Microsoft Office, HCSS, CGC
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Engineering Intern
Loyalhanna, Pennsylvania, United States
OnsiteFull Time
Pace Industries
Pace Industries: Produces custom aluminum, magnesium, and z die cast components.
Support tooling engineer, troubleshoot dies, perform thermal analyses, assist production, and update tooling documentation.
CREO, Thermal camera, CNC tooling, CNC machining
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2w
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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
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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
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2mo
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Estimating Intern
State College, Pennsylvania, United States
OnsiteFull Time
HRI, Inc.
HRI, Inc.: Provider of heavy civil construction and infrastructure services.
Assist estimator with bid estimates; strong math; able to read drawings; pursuing civil engineering or construction management degree.
Agtek, Insite, AutoCAD Civil
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4d
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Intern, Traffic
Philadelphia, Pennsylvania, United States
OnsiteInternship
McCormick Taylor
McCormick Taylor: Full-service civil engineering firm providing design and environmental solutions.
Currently enrolled in a Bachelor's or Master's in Civil Engineering, working knowledge of AutoCAD, Microstation, CAD, Microsoft Word, and Microsoft Excel; strong analytical, communication, and teamwork skills.
AutoCAD, Microstation, CAD, Microsoft Word, Microsoft Excel
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Engineer (Lancaster)
Philadelphia or Lancaster
OnsiteFull Time
Turner Construction
Turner ConstructionFrankfurt Stock Exchange: HOT: Constructs and manages large-scale commercial and infrastructure buildings.
Lead responsibility for engineering tasks, budget, submittals, and supervising interns and engineers on a Turner project.
BIM, LEAN, Microsoft Office
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Engineering Intern (Unpaid)
Harrisburg, Pennsylvania, United States
OnsiteInternship
Capital Region Water
Capital Region Water: Municipal water, wastewater, and stormwater utility services provider.
0+ YOEBachelor's degree in engineering; junior level with 3.0 GPA preferred; unpaid internship; onsite in Harrisburg, PA.
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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.
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Engineering Intern
Westfield, Pennsylvania, United States
OnsiteInternship
Electri-Cord
Electri-Cord: Manufactures custom wiring harnesses, cable assemblies, and power cords.
Diploma/GED required; SolidWorks required; AutoCAD and Microsoft Office experience; ability to read prints and metric measurements; arithmetic skills; preferred active enrollment in an engineering degree program.
Microsoft Office, AutoCAD, SolidWorks, Microsoft Excel, Microsoft SharePoint
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1mo
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Intern/Co-op - Refining Chemical Engineering Fall 2026
Findlay or El Paso or Anacortes or Wilmington or Martinez or Owensboro or Canton or Canonsburg or Mandan or Salt Lake City or Dickinson or Robinson or Detroit or St Paul Park or Catlettsburg or Garyville or Texas City or Kenai or San Antonio
$33-$42/hr OnsitePart Time, Internship
Marathon Petroleum
Marathon PetroleumNYSE: MPC: Refines and markets petroleum products and renewable fuels.
Must be majoring in Chemical Engineering, strong academic performance, concurrently enrolled in a degree program, valid driver's license, authorized to work in the US indefinitely, availability for multiple co-op/term assignments preferred.
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1mo
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Quality Intern 2026
Sterling Heights or York or United States
$46k-$63k/yr OnsiteMultiple Commitments Available
BAE Systems
BAE SystemsLondon Stock Exchange: BA: Provides advanced defense, aerospace, and security technology solutions.
Currently pursuing or recently completed a degree in engineering, business administration, quality management or related field; attention to detail; teamwork; basic Microsoft Office (Word, Excel, PowerPoint); familiarity with ISO 9001/AS9100 and Lean Six Sigma/RCA preferred.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint
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2mo
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Manufacturing Engineering Intern
Lancaster, Pennsylvania, United States
OnsiteMultiple Commitments Available
DentalEZ
DentalEZ: Manufactures professional dental equipment and integrated clinical solutions.
Actively pursuing an undergraduate engineering degree; proficiency with Creo Parametric, AutoCAD, SolidWorks, and Microsoft Excel/Word; ability to work in a plant environment; strong communication and organization.
Creo Parametric, AutoCAD, SolidWorks, Microsoft Excel, Microsoft Word
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3w
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Packaging Engineer Intern
Reading, Pennsylvania, United States
$20/hr OnsiteFull Time, Internship
pladis
pladis: Produces and sells global biscuit, chocolate, and snack brands.
0+ YOEEnrolled in or recent graduate of BS Packaging Engineering or related technical discipline; CAD/AutoCAD and TOPS/CAPE literacy; proficiency with Microsoft Word, Excel, Outlook; knowledge of packaging materials, printing, distribution, and food packaging science.
AutoCAD, TOPS, CAPE, Microsoft Word, Microsoft Excel, Microsoft Outlook
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1d
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Mechanical Engineering Intern
Middletown, Pennsylvania, United States
$21-$45/hr OnsiteInternship
TE Connectivity
TE ConnectivityNYSE: TEL: Manufacturer of electronic connectors and sensors for global industries.
Currently enrolled in or pursuing a degree in mechanical engineering, familiarity with mechanical CAD, strong communication and analytical skills, U.S. work authorization (US citizens preferred due to ITAR).
universal testing machines, digital microscopes, NAVIGATE
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Electrical Intern
Philadelphia, Pennsylvania, United States
OnsiteFull Time
Parts Life, Inc.
Parts Life, Inc.: Engineering and manufacturing for obsolete military and aerospace components.
Comfortable with computers, strong attention to detail, ability to follow instructions, work in teams, and willingness to learn; familiarity with electrical schematics and Microsoft Office preferred.
Microsoft Office
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