93 engineer intern jobs at 57 companies in Centerville, OH

2mo
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North America Engineer Intern
Middletown or Dayton or Detroit
OnsiteFull Time
Quaker Houghton
Quaker HoughtonNYSE: KWR: Developer and manufacturer of industrial process fluids and lubricants.
Currently studying Engineering; proficient in Excel; familiar with Power BI, AutoCAD; proactive, adaptable, and eager to learn.
AutoCAD, Excel, Power BI, Python, Power Apps
3d
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Mechanical Engineer Intern/Co-op Fall 2026
Cincinnati or Arlington or Framingham or Lexington or Dublin or Annapolis
OnsiteFull Time
Legence
LegenceNASDAQ: LGN: Provides engineering and maintenance services for mission-critical building systems.
Pursuing a bachelor's in mechanical or architectural engineering, AutoCAD/Revit experience preferred, Microsoft Word/Excel proficiency, ability to work full time onsite and travel locally, no sponsorship available.
AutoCAD, Revit, Microsoft Word, Microsoft Excel
1mo
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Mechanical Engineer Intern
Miamisburg, Ohio, United States
OnsiteInternship
American Cutting Edge
American Cutting Edge: Manufacturer of custom industrial blades and cutting solutions.
Currently pursuing an Associate's or Bachelor's in Mechanical Engineering or related field; experience or coursework in AutoCAD; strong communication, teamwork, mechanical aptitude, attention to detail, and willingness to learn.
AutoCAD
1w
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Intern/Student
Vandalia, Ohio, United States
$20-$26/hr OnsiteFull Time, Internship
Johnson Electric
Johnson ElectricHong Kong Stock Exchange: 179: Designs and manufactures electric motors and motion systems.
Pursuing a bachelor's in Engineering, Business, or related; minimum 3 semesters remaining; GPA 3.0; available full-time Sept–Dec 2026 (40 hrs/week); adaptable, motivated, and eager to learn in a manufacturing environment.
2mo
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Intern
Cincinnati, Ohio, United States
OnsiteFull Time
Terracon
Terracon: Provides geotechnical, environmental, construction, and facilities engineering services.
High school diploma and BS degree in progress in a science or related field; less than one year remaining to complete BS.
1d
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Engineering Intern
Eaton, Ohio, United States
$19-$34/hr OnsiteInternship
Metallus
MetallusNew York Stock Exchange: MTUS: Manufactures high-performance specialty steel bars and mechanical tubing.
Full-time student with 30+ credits and minimum 2.5 GPA; preferred majors in industrial, mechanical, or electrical engineering; experience with PLC controls, robotics, AutoCAD/CAM.
PLC Controls, Robotics, AutoCAD, CAM
1mo
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Engineering Intern
Sidney, Ohio, United States
OnsiteInternship
Auria
Auria: Manufacturer of automotive interior and acoustic systems.
Internship with a summer project; requires Microsoft Excel and Word proficiency, strong communication and presentation skills, self-motivation, and ability to support engineering, operations, maintenance, and continuous improvement activities.
Microsoft Excel, Microsoft Word
1mo
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Geomatics Intern
West Lafayette or Indianapolis or Vincennes or Harrison or Charlotte
OnsiteInternship
Schneider Geomatics
Schneider Geomatics: Provides professional land surveying and geomatics engineering services.
Enrolled in Geomatics or Civil Engineering; strong analytical and communication skills; motivated to learn; CAD/Civil3D and MS Office knowledge a plus.
AutoCAD Civil 3D, Microsoft Office
2w
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Operations Intern
Cincinnati, Ohio, United States
OnsiteFull Time
Crane Company
Crane CompanyNYSE: CR: Manufactures engineered components for aerospace and industrial process markets.
Actively pursuing a bachelor's in mechanical engineering; AutoCAD or Creo skills; proficiency in Word, Excel, Outlook, PowerPoint; problem solving and root-cause analysis; strong communication.
AutoCAD, Creo, Microsoft Word, Microsoft Excel, Outlook, PowerPoint
1mo
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Structural Intern
Cincinnati, Ohio, United States
OnsiteInternship
Thorson Baker + Associates
Thorson Baker + Associates: Provides comprehensive engineering design services for building construction projects.
Pursuing BS in Structural Engineering (≥2 years complete), strong oral/written communication, proficient in Microsoft Word and Excel, familiar with AutoCAD, good work ethic.
Microsoft Word, Microsoft Excel, AutoCAD
13h
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Intern, Engineering Indir
West Chester, Ohio, United States
OnsiteFull Time
Barnes Group
Barnes Group: Manufactures precision aerospace components and industrial technology solutions.
Enrolled in an accredited engineering program, no prior work experience required. Strong communication, CAD/CAM or AutoCAD familiarity, Microsoft Word, and ability to work in office and manufacturing environments.
Microsoft Word, AutoCAD
13h
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CO-OP/INTERN 4
Cincinnati, Ohio, United States
$36k-$52k/yr OnsiteTemporary
City of Cincinnati
City of Cincinnati: Municipal government providing public services to the Cincinnati community.
Must be enrolled in an accredited college with coursework in engineering or related field; U.S. work authorization required; willing to perform field work and office tasks.
2mo
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Data Engineer Intern - Fall 2026
Cincinnati, Ohio, United States
OnsiteInternship
Medpace
MedpaceNASDAQ: MEDP: Full-service clinical research organization for pharmaceutical and biotechnology industries.
Pursuing a Bachelor's Degree in Computer Science, Data Science, or related field; strong communication; analytical and problem solving skills.
Snowflake, SQL Server, Azure SQL, dbt, Azure Data Factory, SSIS, Power BI
2w
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Data Engineer Intern - Fall 2026
Cincinnati, Ohio, United States
OnsiteFull Time
Medpace
MedpaceNasdaq: MEDP: Full-service clinical contract research organization for medical development.
Working toward a Bachelor's in CS/Data Science or related, strong communication, analytical and problem-solving skills; coursework or experience with data warehousing, ETL/ELT, BI and databases.
Snowflake, SQL Server, Azure Sql, dbt, Azure Data Factory, SSIS, Microsoft Power BI
1mo
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Software Engineer Intern - Fall 2026
Canton or West Chester or Ohio
$23-$34/hr HybridPart Time, Internship
Synchrony
SynchronyNYSE: SYF: Provides consumer financial services and private label credit cards.
Pursuing a Bachelor's in Computer Science; strong CS fundamentals (OOAD, data structures, algorithms); familiarity with Spring, JEE, REST API, JavaScript and front-end frameworks (Angular/React); exposure to microservices and agile; must be 18+, HS diploma, pass drug/background/fingerprint checks, and be legally authorized to work in the U.S.
Spring, JEE, REST API, JavaScript, Angular, React
2w
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Intern, Civil/Structural Engineering
West Chester or Cincinnati
OnsiteInternship
Contech Engineered Solutions
Contech Engineered Solutions: Designs and manufactures site solutions for civil infrastructure projects.
Currently enrolled in an undergraduate engineering program (civil preferred). Must be proficient with Microsoft Office, database management software, and basic CAD; able to prepare/review engineering documentation, perform calculations, and communicate effectively.
Microsoft Office, database management software, CAD
3d
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Mechanical Engineer Intern/Co-op Fall 2026
Dublin or Lexington or Cincinnati or Framingham or Arlington or Annapolis
OnsiteFull Time
Legence
LegenceNasdaq: LGN: Engineering and maintenance services for mission-critical building systems.
Pursuing a Bachelor in Mechanical or Architectural Engineering (sophomore/junior preferred); AutoCAD/Revit experience preferred; MS Word/Excel proficiency; able to work full-time onsite and travel locally; no sponsorship.
AutoCAD, Revit, Microsoft Word, Microsoft Excel
3mo
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Electrical Engineering Intern
Fairborn, Ohio, United States
OnsitePart Time
Applied Optimization
Applied Optimization: A research and development organization focused on electro-optical systems and related technologies.
Electrical engineering undergrad; basic circuits, signal processing, controls, or optics; strong interest in electro-optical systems; detail-oriented; good communication; basic Office software.
MATLAB, Python, Zemax, Altium, Office (Outlook, Word, Excel, PowerPoint)
1w
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Unison Engineering Intern - Summer 2027
Beavercreek or Dayton or Jacksonville or Norwich or St. George
$20/hr OnsiteFull Time
GE Aerospace
GE AerospaceNYSE: GE: Designs and manufactures jet engines and aerospace systems.
Must be a full-time engineering student (3.0+ GPA), legally authorized to work in the U.S., reliable transportation, pass background and drug screen; coursework in aerospace, mechanical, or electrical engineering.
2w
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Engineering Intern - Fall Semester
Mason, Ohio, United States
OnsiteFull Time
Haag-Streit USA
Haag-Streit USA: A manufacturer offering hands-on engineering and production experiences through a real-world-op program.
Currently pursuing a bachelor's in mechanical engineering; working knowledge of Microsoft Excel/PowerPoint/Word and basic CAD; analytical, deadline-oriented, and self-motivated.
Microsoft Excel, Microsoft PowerPoint, Microsoft Word, Microsoft Dynamics365, CAD

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