81 engineering internship jobs at 54 companies in Indiana

3mo
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CADD Internship
Indianapolis or Lafayette or Merrillville
OnsiteInternship, Full Time
Butler, Fairman and Seufert
Butler, Fairman and Seufert: Civil engineering firm providing infrastructure and construction design services.
Pursuing associate or bachelor degree in BIM/CAD fields; AutoCAD/Civil 3D or MicroStation/InRoads knowledge preferred.
AutoCAD, Civil 3D, MicroStation, InRoads
2mo
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Electrical Engineering Intern
Indianapolis, Indiana, United States
OnsiteInternship
Schmidt Associates
Schmidt Associates: Full-service architecture and engineering design firm.
0+ YOEStudent pursuing electrical engineering; seeking internship; assist with design, drawings, load calculations, and BIM documentation.
AutoCAD, Revit, BIM
3w
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Structural Engineering Intern (Summer 2027)
Indianapolis, Indiana, United States
OnsiteFull Time, Internship
OneFourTwo Design Group
OneFourTwo Design Group: Full-service architecture and structural engineering design firm.
Enrolled in a Civil Engineering program (undergraduate or graduate) with GPA ≥ 3.0; familiarity with Revit; strong verbal communication and work ethic; previous construction/engineering internship is a plus.
Revit
1mo
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Civil Engineering Intern - Bridge
Indianapolis, Indiana, United States
OnsiteInternship
Fishbeck
Fishbeck: Engineering consulting firm delivering design and project management services.
0+ YOEEnrolled in an accredited Civil Engineering program; willingness to learn; prior internship a plus; strong communication and computer skills; familiar with AutoCAD/OpenRoads a plus; INDOT project experience beneficial.
AutoCAD, OpenRoads, Microsoft Office
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
1mo
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Systems Engineering Intern
Fort Wayne, Indiana, United States
OnsiteInternship
Franklin Electric
Franklin ElectricNASDAQ: FELE: Designs and manufactures water and fuel pumping systems.
Pursuing a Master’s in Systems Engineering or senior-level engineering student; strong systems engineering knowledge (requirements, interfaces, DFMEA, V&V), control principles (PID), system-level debugging; preferred experience with CODESYS, C, ladder logic, MATLAB, or Python.
CODESYS, C, Ladder Logic, MATLAB, Python
1mo
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Year-Round Maintenance Engineering Intern
Columbus, Indiana, United States
OnsiteInternship
Faurecia
FaureciaEuronext Paris: FRVIA: Designs and produces automotive seats and interior modules.
Supports maintenance team with preventative maintenance, stock/tool room tasks, process development, continuous improvement, and maintenance data analysis; pursuing a bachelor's in engineering, business, or related field with minimum 3.0 GPA and junior status.
Microsoft Office, Microsoft Excel
1mo
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Engineering CO-OP- Spring 2027
Kendallville, Indiana, United States
OnsiteFull Time, Internship
Hendrickson
Hendrickson: Designs and manufactures suspension systems for heavy-duty commercial vehicles.
Minimum 3.0 GPA and sophomore status; pursuing IET/MET/DET or related engineering study; available for a multi-semester rotational co-op beginning Spring 2027; able to perform shop-floor time studies and assist with equipment troubleshooting.
CNC, Computerized maintenance management systems, Operator Detail Sheets (ODS), Control Plans, 8D
3w
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Civil Engineering Co-Op - Summer 2027
Ohio or Indiana
OnsiteInternship
DGL Consulting Engineers
DGL Consulting Engineers: A full-service civil engineering firm with a long legacy offering engineering, surveying, and construction management solutions.
Enrollment in a bachelor\u0002s civil engineering, construction, or surveying program; strong communication, organization, and data analysis skills; ability to assist engineers and perform potential fieldwork.
3mo
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Civil Site Engineering Co-Op - Indianapolis, IN
Indianapolis, Indiana, United States
OnsiteAll Commitments Available
American Structurepoint
American Structurepoint: National architecture and engineering firm providing multidisciplinary design services.
0+ YOEStudent pursuing civil/ environmental/ construction engineering or land survey, with reliable transportation to office, eager to learn and contribute.
AutoCAD, Civil 3D, Microsoft Excel, HydroCAD
5d
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Fall/Spring 2026/2027 Engineering Co-Op
Merrillville, Indiana, United States
$22-$28/hr OnsiteFull Time, Internship
Chicago Magnesium Casting Company
Chicago Magnesium Casting Company: Manufactures complex metal castings for the aerospace industry.
Pursuing a Mechanical/Aerospace or related engineering degree, min 12 semester hours completed, rising sophomore or higher, US work authorization without sponsorship, strong analytical and teamwork skills.
3mo
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Cook Medical Fall 2026 Co-op, Sustaining Engineering
Spencer, Indiana, United States
OnsiteInternship, Temporary
Cook Medical
Cook Medical: Designs and manufactures minimally invasive medical technologies.
College student (entering junior/senior) or graduate engineering student, minimum 3.0 GPA, proof of enrollment, strong organization and attention to detail.
1mo
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Intern- Mechanical Engineering
Fort Wayne, Indiana, United States
OnsiteInternship
Web Industries
Web Industries: Provides precision material converting and contract manufacturing services.
Pursuing a B.S. in mechanical engineering (min. 3 years college), prior manufacturing co-op/internship required, U.S. citizenship required, strong communication, problem-solving, and data analysis skills.
1mo
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Detailer Internship
Butler, Indiana, United States
OnsiteInternship
Steel Dynamics
Steel DynamicsNASDAQ: STLD: Produces steel and metal products from recycled scrap.
High school student entering senior year in NE Indiana with interest in 2D/3D drafting, basic algebra skills, preferred 2.7+ GPA; will learn AutoCAD, prepare deck/joist layouts, calculate loads, and coordinate project details.
AutoCAD
1d
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Civil Engineering Intern (54362)
Indianapolis or Evansville
$15/hr OnsiteInternship
Veridus Group
Veridus Group: Project management services for construction and community development.
Support civil engineering projects with due diligence, field observations, data collection, basic CAD tasks, and documentation; must have valid driver’s license and be able to travel between sites.
CAD, Civil 3D
2mo
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HVAC Systems Design Engineer
Indianapolis, Indiana, United States
OnsiteFull Time
Envelop Group
Envelop Group: Provides integrated building automation and HVAC technology solutions.
0+ YOEEntry-level design engineer with HVAC knowledge; bachelor's in engineering and internship/coop preferred.
Microsoft Office, Document Management
2mo
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Associate Chemical Engineer
Burns Harbor, Indiana, United States
OnsiteFull Time
Cleveland-Cliffs
Cleveland-CliffsNYSE: CLF: Produces flat-rolled steel and iron ore pellets.
Entry-level chemical engineer with BS in Chemical Engineering; internship/manufacturing experience preferred; willingness to rotate shifts.
1mo
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Project Support Services Internship - Spring 2027
Indianapolis, Indiana, United States
$24-$30/hr HybridInternship
J.S. Held
J.S. Held: Provides global technical, scientific, and financial consulting services.
0+ YOEPursuing or completed Bachelor's in Architecture, Construction Management, or related engineering; strong MS Office skills; 0-4 years in engineering/construction; excellent communication and analytical skills; able to create marketing content; willing to work in Indianapolis office on a hybrid schedule.
Microsoft Office, Excel, PowerPoint, Word, InDesign, Adobe
5d
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Engineer II Projects
Hammond, Indiana, United States
OnsiteFull Time
Zachry Group
Zachry Group: Provides engineering, construction, and maintenance for industrial facilities.
2+ YOEBachelor's degree in engineering, 2+ years engineering experience (internships eligible). Strong communication, organization, multitasking, team collaboration, and willingness to travel; experience with project planning and execution.
4d
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Engineer I - Intern/Co-op Conversion (2026/2027)
Charlotte or Owensville or Plainfield or Ocala or Arden or Cincinnati or Union or Edwardsport or Cayuga or Raleigh or Lake Mary or Goldsboro or Noblesville
HybridFull Time
Duke Energy
Duke EnergyNYSE: DUK: Distributes electric power and natural gas to regional customers.
ABET-accredited B.S. in Engineering required (M.S. may substitute), previous Duke Energy internship/co-op required, passing grade on Engineering Fundamentals Exam, ability to apply basic engineering principles and communicate effectively.