9 developer intern jobs at 9 companies in Celina, OH

2mo
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Intern Engineer - (Co-Op - May 2026 Start)
Fort Wayne, Indiana, United States
$27/yr HybridInternship
General Dynamics Mission Systems
General Dynamics Mission SystemsNYSE: GD: Designs and manufactures defense and mission-critical technology solutions.
0+ YOEEnrolled in an accredited degree program in engineering or related field; software/embedded experience preferred.
C, C++, Python, Embedded Software
3mo
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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
3mo
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Spring 2027 - Insurance Sales Intern
Muncie or Fishers
$15/hr OnsitePart Time
Clint Wilson State Farm
Clint Wilson State Farm: Local insurance agency providing personal and commercial insurance solutions.
Paid internship with uncapped bonuses; in-office; 15 USD/hr base; leads generation and customer outreach.
2mo
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Agricultural Equipment Service Intern
Greenville, Ohio, United States
OnsiteInternship
Koenig Equipment
Koenig Equipment: Provider of agricultural and outdoor power equipment maintenance and repair services.
Internship with basic service tasks under mentor; safety-focused; lift up to 50 lbs; develops repair skills.
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.
2w
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Management Internship
Fort Wayne, Indiana, United States
$16/hr OnsitePart Time
Menards
Menards: Operates a chain of big-box home improvement retail stores.
Paid 12-week part-time internship with on-the-job training to develop retail management, communication, and time-management skills.
1mo
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Project Specialist – Tradeshows
Vandalia, Ohio, United States
OnsiteFull Time
Exhibit Concepts
Exhibit Concepts: Designs and builds experiential environments for brands and museums.
3+ YOECoordinate planning, development, and execution of tradeshow displays; manage documentation, scheduling, costs; liaise with clients and internal teams.
Microsoft Office, Adobe Acrobat, ERP, CRM, Project management software
2w
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Commercial Relationship Manager - Bellefontaine
Bellefontaine, Ohio, United States
OnsiteFull Time
Richwood Bank
Richwood Bank: Community bank providing financial, payroll, and marketing services.
Acquire and manage commercial banking relationships, perform credit assessments and loan documentation, develop lending solutions, coordinate with internal teams, and provide high-quality customer service. Requires high school diploma (bachelor's or equivalent experience preferred).
6d
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Operations Manager (Accelerated Development Program)
Woodburn or Lexington or Spartanburg or Tuscaloosa or Greenville or Midland City or Norwood or Anderson
OnsiteFull Time
Michelin
MichelinEuronext Paris: ML: Manufactures tires and provides digital mobility services and guides.
8+ YOE5+ MgmtBS technical preferred, MS business preferred, 8+ years experience with 5+ years management, strong leadership, communication, change management, and geographic mobility for US and international assignments.