13 engineering intern jobs at 10 companies in Mansfield, OH

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Fall 2026 Engineering Intern - Davis Besse
Davis-Besse, Ohio, United States
OnsitePart Time
Vistra
VistraNYSE: VST: Generates power and sells retail electricity to consumers.
0+ YOEUndergraduate in Nuclear, Mechanical, Civil, Electrical, Computer, Chemical, Environmental, or Energy Engineering; U.S. citizen or permanent resident; enrolled in a 4-year program; proficient with Microsoft Office; AutoCAD or similar; official transcripts; good academic standing.
AutoCAD, Microsoft Office
2mo
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Engineering Co-op/Intern - Spring 2027 (10993)
Anna or Marysville or Raymond or East Liberty or Russells Point or Lincoln or Timmonsville or Swepsonville
OnsiteMultiple Commitments Available
Honda
HondaNYSE: HMC: Manufactures and develops motor vehicles, engines, and mobility products.
0+ YOELegally authorized to work in the U.S. without sponsorship; pursuing Mechanical Engineering or related field; minimum 2.5 GPA; sophomore or above; 10+ weeks at 40 hrs/week; valid U.S. driver’s license; own transportation; enrolled in bachelor’s or master’s degree program
CAD, PLCs, HMIs
3mo
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Plant Systems Engineering Intern, Orrville, OH Fall 2026
Orrville, Ohio, United States
$21-$27/hr OnsiteFull Time, Internship
The J.M. Smucker Co.: Produces and markets consumer food, coffee, and pet products.
Sophomore in engineering/CS with 3.0+ GPA; knowledge of computers, networks, and programming; strong MS Office; team player; full-time during internship.
Python, C++, SQL, VBA, C#, MES, SCADA, Networking
2w
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Engineering Internship - Quality and Commissioning
New Albany, Ohio, United States
OnsiteInternship
LotusWorks
LotusWorks: Provides technical engineering and commissioning for global manufacturing facilities.
Enrolled in or recent graduate of a bachelor's engineering or construction management program; strong technical aptitude, attention to detail, teamwork, written/verbal communication; proficiency with Microsoft Office.
Microsoft Office
1w
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Engineering Detailer
Mount Hope, Ohio, United States
OnsiteFull Time
Overhead Door Corporation: Manufacturer of residential garage doors and commercial access systems.
Prepare BOMs, perform door weight and counterbalance calculations, interpret quotes/blueprints, use Microsoft Excel/Word and ERP, and communicate with internal teams.
Microsoft Excel, Microsoft Word, ERP
1d
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Spring 2027 Construction Project Engineer Intern
Westerville, Ohio, United States
OnsiteFull Time
The Kroger Co.
The Kroger Co.NYSE: KR: Operates supermarkets, pharmacies, and jewelry stores across America.
Must be an actively enrolled Construction Management or Engineering student (preferred GPA 3.0), highly motivated, with strong communication, leadership, attention to detail, and interest in construction projects.
1mo
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Quality Assurance Intern, Fall 2026 - Orrville, OH
Orrville, Ohio, United States
$22-$25/hr OnsiteFull Time, Internship
The J.M. Smucker Co.: Produces and markets consumer food, coffee, and pet products.
Rising junior or senior in Food Science, Chemical or Industrial Engineering or similar; able to collect and analyze data, work on plant floor and in office, use Microsoft Office (Word, Excel, PowerPoint, Outlook), and manage projects.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Outlook
1w
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Water Engineer Co-op/Intern
Columbus, Ohio, United States
$22-$34/hr HybridPart Time
Arcadis
ArcadisEuronext Amsterdam: ARCAD: Designing and engineering sustainable solutions for natural and built environments
Pursuing a BS in civil, environmental, or related discipline; proficient with Microsoft Office; EIT desirable; strong communication, analytical, and problem-solving skills.
SharePoint, Building Information Modeling (BIM), Power BI, Augmented Reality, Microsoft Excel, Microsoft Word, Microsoft PowerPoint
2mo
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Internal Quality Engineer (MANSFIELD, OH, US, 44902)
Mansfield, Ohio, United States
$83k-$124k/yr OnsiteFull Time
TE Connectivity
TE ConnectivityNYSE: TEL: Manufacturer of electronic connectors and sensors for global industries.
2+ YOEBachelor's in Engineering; 2+ years quality engineering; AS9100 knowledge; internal audits; problem solving; cross-functional collaboration.
FMEA, 8D, 5 Why
13h
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Staff Engineer I/II
Delaware, Ohio, United States
$65k-$94k/yr OnsiteFull Time
Delaware County
Delaware County: Providing essential public services and administration for Delaware County.
Bachelor's in civil engineering (ABET), passed Engineering Fundamentals Exam, registered as Engineer-Intern in Ohio, valid Ohio driver’s license, engineering calculations and plan review skills.
3mo
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Assistant Engineer
Mount Vernon, Ohio, United States
$60k-$80k/yr OnsiteFull Time
Knox County
Knox County: Local government providing public services and safety to residents.
1+ YOEPost-secondary education in Civil Engineering or Construction Management; 1-2 years’ related experience preferred; valid Ohio driver’s license; bridge inspection certification and engineer/survey intern credentials preferred; CAD proficiency; MS Word & Excel.
CAD, Microsoft Word, Microsoft Excel, Survey software, GPS equipment, Total station
2mo
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INTERNAL JOB POSTING ONLY: ATF Technical Services Supervisor
Sandusky, Ohio, United States
OnsiteFull Time
Sierra Lobo
Sierra Lobo: Provides aerospace engineering, testing, and technical support services.
12+ YOE1+ Mgmt10+ years in technical services; 1 year lead tech; aerospace with NASA; strong leadership and communication.
2w
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X-Day Offensive Research (XOR) Vulnerability Researcher
Jersey City or Washington or Chicago or Plano or Houston or Tampa or Atlanta or Wilmington or McLean or Columbus
$152k-$260k/yr OnsiteFull Time
JPMorgan Chase
JPMorgan ChaseNYSE: JPM: Global financial services firm providing banking and investment solutions.
5+ YOE5+ years cybersecurity experience with vulnerability research, reverse engineering, exploit development, and assessments; strong OS internals and analysis skills; proven CVE track record; excellent communication.
IDA Pro, Ghidra, Binary Ninja, WinDbg, GDB, RR, LibFuzzer, LibAFL, AFL++, OSS-Fuzz, Syzkaller, LLVM, Angr, KLEE, Intel Pin, DynamoRIO, Frida, C/C++, Java, .NET, Open Worldwide Application Security Project (OWASP) Top Ten, National Institute of Standards and Technology (NIST) Cybersecurity Framework