69 developer intern jobs at 37 companies in Cincinnati, OH

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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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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
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
3w
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Software Developer Co-op/Intern
Cincinnati, Ohio, United States
OnsiteInternship, Full Time
London Computer Systems
London Computer Systems: Develops property management software and business technology solutions.
Student-level co-op/internship; experience or coursework with C#, object-oriented programming, SQL, WPF, GUI and web/desktop application development; strong communication and problem-solving skills.
C#, SQL, WPF
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
1mo
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INTERN
California, Kentucky, United States
OnsiteInternship
Vetty
Vetty: Automated background screening and identity verification software platform.
Undergraduate or graduate students in Health Services or Social Work; complete orientation; develop university learning contract; familiarity with Microsoft Office; strong communication skills; ability to work independently; reliable transportation preferred.
Microsoft Office
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Electrical Engineer Intern/Co-op Fall 2026
Cincinnati or Arlington or Prospect or Dublin or Annapolis or Charlotte or Richmond or Columbus
OnsiteFull Time, Internship
Legence
LegenceNASDAQ: LGN: Provides engineering and maintenance services for mission-critical building systems.
Pursuing a bachelor’s in electrical or architectural engineering (sophomore/junior preferred); AutoCAD/Revit experience preferred; proficiency with Microsoft Word and Excel; ability to work full-time onsite in Columbus and travel locally for site inspections.
AutoCAD, Revit, Microsoft Word, Microsoft Excel
5d
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Spring 2027 Construction Project Engineer Intern
Cincinnati, Ohio, United States
OnsiteFull Time
The Kroger Co.
The Kroger Co.NYSE: KR: Operates supermarkets, pharmacies, and jewelry stores across America.
Currently enrolled Construction Management or Engineering student (preferred GPA 3.0), motivated, leadership and communication skills, attention to detail, able to analyze information, customer-service oriented.
1mo
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Development Intern
Cincinnati, Ohio, United States
OnsiteInternship
Cincinnati Metropolitan Housing Authority
Cincinnati Metropolitan Housing Authority: Provides affordable housing and rental assistance to Cincinnati residents.
0+ YOEInternship candidate with interest in real estate development, urban planning, or public policy; strong analytical, organizational, and communication skills; ability to manage multiple priorities.
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
3d
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Returning Intern Engineer - Summer 2026 - Great Lakes Division (For Current/Former HNTB Interns Only)
Milwaukee or Valparaiso or Sterling Heights or East Lansing or Ashwaubenon or Jackson or Indianapolis or Downers Grove or Detroit or Allen Park or Cleveland or Grand Rapids or Columbus or Westfield or Blue Ash or Chicago or Minneapolis or Madison
$21-$40/hr OnsiteFull Time
HNTB
HNTB: Designs and manages large-scale transportation and infrastructure projects.
High School diploma/GED plus current enrollment in an accredited post-secondary engineering program; basic engineering/math skills; proficiency with Microsoft Office; ability to prepare drawings and perform basic calculations.
Microsoft Office
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Sourcing Auditing Intern
Cincinnati, Ohio, United States
HybridPart Time, Internship
Great American Insurance Group
Great American Insurance GroupNYSE: AFG: Provides specialized property and casualty insurance products for businesses.
Project-based internship to analyze oversight gaps, identify contract improvement opportunities, and develop formal audit controls for procurement.
1w
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On Site Intern: R&D
Wilmington, Ohio, United States
OnsiteInternship
Ferno
Ferno: Manufactures medical equipment and patient transport solutions for emergency services.
Currently enrolled in post-high-school higher education; basic hands-on technical and mechanical skills; basic written and verbal communication; basic data collection and analysis; competency with Microsoft Office.
Microsoft Office
1mo
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Electrical Engineer Intern/Co-op Fall 2026
Arlington or Dublin or Cincinnati or Annapolis or Prospect or Richmond
OnsiteFull Time, Internship
Legence
LegenceNasdaq: LGN: Engineering and maintenance services for mission-critical building systems.
Pursuing a bachelor's in electrical or architectural engineering (sophomore/junior preferred); AutoCAD/REVIT experience preferred; proficiency with Microsoft Word and Excel; able to work full-time onsite in Columbus and travel locally; no immigration sponsorship.
AutoCAD, REVIT, Microsoft Word, Microsoft Excel
1mo
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Engineering Intern
Moraine, Ohio, United States
OnsiteInternship
Fuyao Glass America
Fuyao Glass AmericaShanghai Stock Exchange: 600660: Manufactures and supplies glass for the global automotive industry
1+ YOE1-3 years manufacturing experience preferred; HS diploma/GED; knowledge of electrical and mechanical systems (480V 3-phase, PLC/VFD, ladder logic, HMI); CAD and basic computer skills; OSHA 10 and other safety certifications preferred.
CAD, multimeter, PLC, VFD, H.M.I., Siemens, ladder logic
2d
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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.
6d
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Intern - MOB Linder Research Admin - Full Time - Varies
United States or Cincinnati
OnsiteFull Time
The Christ Hospital
The Christ Hospital: Operates an acute care hospital and healthcare provider network.
High school diploma or equivalent required; vocational/technical preferred. No prior experience required. Must complete department orientation and CITI training; competent in delegated clinical skills; able to work independently or in a team and maintain patient confidentiality.
Microsoft Access
1w
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Engineering Intern (Electrical)
Cincinnati, Ohio, United States
OnsiteInternship
Hyliion
HyliionNYSE American: HYLN: Develops modular fuel-agnostic power generators for clean electricity production.
Currently pursuing a bachelor’s in electrical or computer engineering; no prior work experience required; coursework or project exposure to electrification, PCB/schematic design, simulation tools, and troubleshooting; must be able to lift 30 lbs and travel as needed.
AutoCAD, Altium Designer, MATLAB-Simulink, PSPICE, LTSPICE
3w
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Sustaining Engineering Intern
Cincinnati, Ohio, United States
OnsiteInternship, Full Time
Crane Company
Crane CompanyNYSE: CR: Manufactures engineered components for aerospace and industrial process markets.
Actively pursuing a mechanical engineering undergraduate degree; problem solving and root-cause analysis skills; proficiency with Microsoft Word, Excel, Outlook, PowerPoint; strong communication and organization.
Microsoft Word, Microsoft Excel, Outlook, PowerPoint
3mo
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Network Engineer (SkillBridge Intern) - 28068 (Dayton, OH, Ohio, United States)
Dayton, Ohio, United States
OnsiteInternship
HII
HIINYSE: HII: Builds naval ships and provides global defense technology solutions.
2+ YOEInternship within DoD SkillBridge; TS/SCI clearance required; military transitioning personnel only; 4-month program; on-site in Dayton, OH.