33 intern engineering jobs at 20 companies in Sandusky, OH

3mo
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Intern Undergrad - Engineering
Davis-Besse, Ohio, United States
OnsiteFull Time
Vistra
VistraNYSE: VST: Generates power and sells retail electricity to consumers.
0+ YOEU.S. citizen or permanent resident; enrolled in a 4-year program pursuing BS/MS in engineering; proficient in Microsoft Office and AutoCAD; strong communication; transcripts required; good academic standing.
AutoCAD, Microsoft Office
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
1d
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Power Electronics Intern
Brook Park, Ohio, United States
OnsitePart Time
HX5
HX5: Provides engineering and technical support services to federal government agencies.
Enrolled in an ABET electrical engineering program; understanding of power electronics, bi-directional DC/DC converters, lithium battery charging/discharging, ECAD/KiCAD; ability to conduct experimental testing; U.S. citizen or permanent resident and able to pass government background check.
KiCAD
6d
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Engineering/Construction Management Internship/Co-op - Oregon, Ohio - Spring 2027
Oregon, Ohio, United States
OnsiteInternship
E.S. Wagner Co.
E.S. Wagner Co.: Constructing highways, bridges, and heavy civil engineering infrastructure.
Undergraduate student pursuing construction or engineering studies; interest in construction; verbal and written communication skills; familiarity with Microsoft Office; leadership and teamwork skills.
Microsoft Office
3mo
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R&D Intern Fall 2026 - Computer Science or Computer Engineering
Northwood, Ohio, United States
OnsiteInternship
Pilkington North America
Pilkington North AmericaTokyo Stock Exchange: 5202: Manufacturing glass and glazing products for automotive and building sectors.
Pursuing computer science or computer engineering; familiar with Microsoft Office 365; self-motivated; strong written/verbal skills; able to manage priorities and learn engineering math and statistics.
Microsoft Office 365
2mo
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Intern - Summer 2027 (Toledo)
Toledo, Ohio, United States
OnsiteTemporary
Turner Construction
Turner Construction: Construction management and general contracting for complex large-scale building projects.
Enrolled in a college/university program, 18+, pursuing a degree (Engineering, Architecture, Construction Management or related), minimum 1 year of completed education, and interest in construction management.
1mo
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Intern - Spring 2027 (Toledo)
Toledo, Ohio, United States
OnsiteInternship
Turner Construction
Turner Construction: Manages and constructs large-scale commercial and infrastructure projects.
Enrolled in college/university; pursuing a degree in Engineering, Architecture, Construction Management, or related field; at least 1 year of completed study; 18+; English communication skills; willingness to work at construction sites and office; overtime as needed.
1mo
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Supply Chain Intern
Toledo, Ohio, United States
OnsiteInternship
FORVIA
FORVIAEuronext Paris: FRVIA: Designs and manufactures automotive systems and technologies.
Enrolled in supply chain/logistics/STEM/industrial engineering degree program; junior/senior or master status preferred. Strong Microsoft Office and SAP skills, excellent communication, presentation, and analytical abilities.
Microsoft Outlook, Microsoft Excel, Microsoft PowerPoint, Microsoft Word, SAP
1mo
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Supply Chain Intern
Toledo, Ohio, United States
OnsiteInternship
Faurecia
FaureciaEuronext Paris: FRVIA: Designs and produces automotive seats and interior modules.
Enrolled in a relevant Bachelor's or Master's program (supply chain, logistics, STEM, industrial engineering, math, physics); strong Microsoft Office and SAP skills; excellent communication and analytical ability; junior/senior/master's status preferred.
Microsoft Outlook, Microsoft Excel, Microsoft PowerPoint, Microsoft Word, SAP
1mo
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Manufacturing Engineer Material Handling Intern (Fall 2026)
Perrysburg, Ohio, United States
$18-$25/hr OnsiteInternship
First Solar
First SolarNASDAQ: FSLR: Designs and manufactures thin-film photovoltaic solar modules.
Internship requiring enrollment in a bachelor’s, master’s, or PhD program; no prior experience required; proficiency in Microsoft Office, AutoCAD, Minitab/JMP, Bluebeam.
Microsoft Office, AutoCAD, Minitab / JMP, Bluebeam
2mo
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Intern Civil/Permitting Engineer
Port Clinton, Ohio, United States
OnsiteInternship
LEWCO
LEWCO: Manufacturer of industrial ovens and conveyor systems.
Pursuing a bachelor's in civil engineering; knowledge of permitting plans, project management, AutoCAD and SolidWorks; strong communication, organization, and attention to detail.
Microsoft Word, Microsoft Excel, AutoCAD, SolidWorks
2d
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2026 Autumn College Intern - Division of Surface Water
Dayton or Bowling Green or Columbus
$16/hr OnsitePart Time
Ohio Department of Rehabilitation and Correction
Ohio Department of Rehabilitation and Correction: Managing state prisons and community-based rehabilitation programs.
Must be enrolled in or recently graduated from a college program in environmental science, water resources, chemistry, or engineering; skills in data analysis, written communication, and computer use; background check required.
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
2d
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Architecture Co-op - Spring 2027
Toledo, Ohio, United States
$20-$23/hr OnsiteInternship
SSOE
SSOE: Architecture, engineering, and construction management firm.
Pursuing a NAAB-accredited bachelor's or master's in architecture, Revit and 3D rendering skills, Adobe Photoshop/Illustrator/InDesign proficiency, strong communication, leadership, and organizational skills.
Revit, Enscape, V-Ray, SketchUp, 3ds Max, Adobe Photoshop, Adobe Illustrator, Adobe InDesign
2mo
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Construction Internship
Maumee, Ohio, United States
OnsiteInternship
Custom Mechanical Systems
Custom Mechanical Systems: Mechanical contractor for industrial and federal construction projects.
Pursuing Construction Management, Architecture, Mechanical or Civil Engineering; U.S. citizenship required. Assist with project documentation, submittal registers, RFIs, change orders, budgeting, and project closeout tasks.
3w
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Field Service Engineer
Budapest or Hungary or Westlake or Europe
FieldFull Time
Nordson
NordsonNasdaq: NDSN: Manufactures precision dispensing and fluid management equipment for industry.
Install, maintain, and repair x-ray inspection and related inspection systems; provide technical support, customer training, documentation, and international travel (~60-70%). Electromechanical background and strong English required.
CRM, X-ray inspection systems, acoustic imaging, optical inspection technologies
2w
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Construction Management Internship/Co-op - Fall 2026 – Toledo, OH
Toledo, Ohio, United States
OnsiteFull Time, Internship
The Douglas Company
The Douglas Company: General contractor specializing in senior living and multifamily construction.
Bachelor's degree in progress in Construction Management, Civil Engineering, or Construction Engineering Technology required; able to work in Toledo; real-world construction project support experience through internship/co-op.
1w
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Co-Op New Product Development
North Olmsted, Ohio, United States
$33k-$46k/yr HybridIntern
Fortune Brands Innovations
Fortune Brands InnovationsNYSE: FBIN: Manufactures and sells home, security, and digital building products.
Currently enrolled in mechanical engineering or related program; proficiency in 2D/3D CAD (Solidworks), Microsoft Office; hands-on problem solving, DOE and tolerance knowledge preferred; able to work 40 hrs/week across multiple semesters.
Solidworks, Microsoft Word, Microsoft Excel, Microsoft PowerPoint
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.
3w
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Strategic Sourcing Specialist
Toledo, Ohio, United States
HybridFull Time
Libbey
Libbey: Manufacturer of glassware and tabletop products for consumers and businesses.
5+ YOEBachelor's degree preferred in supply chain, international business, engineering or related; 5+ years global sourcing/procurement experience; strong negotiation, communication, critical thinking, and supplier management skills; ability to work flexible hours and travel up to 20% (some international).

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