39 developer intern jobs at 23 companies in Toledo, OH
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Software Engineer Intern (1st Shift)
Perrysburg, Ohio, United States
$22-$25/hrOnsiteFull Time
First SolarNASDAQ: FSLR: Designs and manufactures thin-film photovoltaic solar modules.
Currently enrolled in a Bachelors/Masters/PhD program with ≥2 years of coursework in CS or MIS; coursework in OOP, data structures, SQL; ability to code in Python/C# and use scripting and CI/CD tools.
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/hrOnsiteFull Time
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.
SartoriusXETRA: SRT3: Providing equipment and technologies for biopharmaceutical research and manufacturing.
Enrolled in a Master’s or PhD program in engineering or related field; hands-on lab and prototyping experience; familiarity with BSL2 lab work, robotic workflows, mechanical drawings, and programming (Python, MATLAB, R, C#, C++).
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
Torc Robotics: Software for autonomous heavy-duty trucking.
0+ YOEPursuing a technical degree; performs behavioral analysis, simulation, data triage, root-cause analysis, and tooling/process optimization for autonomous vehicle systems.
Pilkington North AmericaTokyo Stock Exchange: 5202: Manufacturing glass and glazing products for automotive and building sectors.
Pursuing an undergraduate engineering degree; hands-on technical skills; strong analytical and problem-solving ability; teamwork and communication skills; proficiency with Microsoft Outlook, Word, Excel, and PowerPoint.
Microsoft Outlook, Microsoft Word, Microsoft Excel, Microsoft PowerPoint
Isuzu Technical Center of America: Automotive research and autonomous driving technology development.
Currently enrolled in an engineering/CS/AI-related degree; proficiency in Python and familiarity with C++, Linux, Git, SQL; experience or coursework in ML/DL, VLM/VLA/LLM concepts, multimodal data, and simulation preferred.
Intern - Technology Transfer & Venture Development (TVSF Program) - Division of Research
Bowling Green, Ohio, United States
$15/hrOnsiteInternship, Part Time
Bowling Green State University: Provides public higher education and research programs in Ohio.
Current BGSU undergraduate or graduate student with strong communication, analysis, organization, and interest in entrepreneurship, innovation, or technology commercialization.
KLANASDAQ: KLAC: Provides process control systems for the semiconductor manufacturing industry.
3+ YOEBuild and deploy AI infrastructure and tools; own internal AI platform; collaborate with R&D; 3+ years ML/AI production experience; Python; on-prem deployment.
Python, Machine Learning Frameworks, Model Serving, CI/CD, Containerization, Orchestration, Infrastructure as Code
Intern/Co-op - Refining Chemical Engineering Fall 2026
Findlay or El Paso or Anacortes or Wilmington or Martinez or Owensboro or Canton or Canonsburg or Mandan or Salt Lake City or Dickinson or Robinson or Detroit or St Paul Park or Catlettsburg or Garyville or Texas City or Kenai or San Antonio
$33-$42/hrOnsitePart Time, Internship
Marathon PetroleumNYSE: MPC: Refines and markets petroleum products and renewable fuels.
Must be majoring in Chemical Engineering, strong academic performance, concurrently enrolled in a degree program, valid driver's license, authorized to work in the US indefinitely, availability for multiple co-op/term assignments preferred.
Graduate Research Intern - Summer Development Fellow
Ypsilanti, Michigan, United States
$30/hrHybridMultiple Commitments Available
HighScope Educational Research Foundation: Develops research-based early childhood education curriculum and teacher training.
Preschool classroom experience with the HighScope Curriculum (recent; 3 years preferred), proficiency with Microsoft Office, ability to work independently and in teams, Central Registry Clearance required.
Zoom, Microsoft Teams, Microsoft Outlook, Microsoft PowerPoint, Microsoft Excel
Ford Racing Motorsports Powertrain Calibration Engineer
Allen Park, Michigan, United States
$65k-$166k/yrHybridFull Time
Ford Motor CompanyNYSE: F: Designs, manufactures, and sells cars, trucks, and SUVs.
2+ YOEBachelor's in engineering or physics, 2+ years experience developing and validating control system algorithms and calibrations using MATLAB & Simulink; eligible for passport; international and domestic travel required.
Havis: Manufactures mounting and docking solutions for mobile work vehicles.
Advanced electrical/electronic systems knowledge, troubleshooting expertise, strong technical writing and communication, customer relationship skills, ability to work independently and travel ~25% including occasional international trips.
Fuyao Glass AmericaShanghai Stock Exchange: 600660: Manufactures and supplies glass for the global automotive industry
2+ YOEBachelor's degree and 2+ years in automotive quality with IATF/ISO internal auditor experience; knowledge of IATF 16949, VDA6.3, ISO14001, ISO45001 and quality tools; project management and communication skills.
IATF 16949, VDA6.3, FMEA, SPC, MSA, CP, APQP, PPAP, 8D, CSR, ISO 14001, ISO 45001, RBA
Returning New Grad Engineer I - Winter/Summer 2027 - 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
$66k-$125k/yrOnsiteFull Time
HNTB: Infrastructure design and engineering for transportation and public works
Bachelor's degree in Engineering required. Familiarity with Microsoft Office, MicroStation and/or AutoCAD. EIT and master's degree preferred. Position reserved for current/former HNTB interns.
Tucson or Newton or Westford or Albuquerque or Wheatfield or Brewster or Buffalo or Cleveland or Elmore or Lorain or Leesport or Reading or Lincoln or Milwaukee or Delta or Mayfield Heights
$15-$25/hrOnsiteInternship, Temporary
MaterionNYSE: MTRN: Manufactures advanced engineered materials and precision optical solutions.
Must be junior or higher enrolled in relevant STEM, business, or communications coursework; U.S. citizen or Permanent Resident (ITAR); curious, willing to learn, and able to work in team settings.
ICE Powertrain & Thermal Systems Engineering (IPTSE) Quality/Design Release Engineer – High Time In Service (HTIS) Reliability
Dearborn, Michigan, United States
$65k-$166k/yrHybridFull Time
Ford Motor CompanyNYSE: F: Ford manufactures, sells, and services vehicles and mobility solutions.
2+ YOEBachelor's in ME/EE/Materials Science/Aerospace; 2+ years leading projects; 2+ years with internal combustion engines or after-treatment; Six Sigma and DFSS familiarity preferred.
Menards: Operates a chain of big-box home improvement retail stores.
Paid 12-week, hands-on management training program with on-the-job training, flexible scheduling, and opportunities to develop retail management skills; weekend availability may be required.
Crane Worldwide Logistics: Provides global freight forwarding and third-party logistics services.
10+ YOEBachelor's degree required; 10+ years in logistics sales/consulting, knowledge of automotive and industrial markets; proficient with Microsoft standard applications and CRM; strong international negotiation and relationship-building skills.
Underbody Process Engineering Group Lead - Machining
Trenton, Michigan, United States
OnsiteFull Time
StellantisNYSE: STLA: Designs and manufactures vehicles for diverse global automotive brands.
5+ YOE3+ MgmtBachelor's in engineering or technical equivalent, 5+ years manufacturing experience, 3+ years program management, SIS implementation experience, Microsoft Office proficiency, leadership and project execution skills, international travel capability.
Stellantis Industrial System (SIS), Microsoft PowerPoint, Microsoft Excel