Engineering internships in Illinois
117 open postings from 59 employers. Jump Trading (7), DV Trading (5) and Caterpillar (4) have posted the most. 60 of them name a term, most often Summer 2027 (58) and Spring 2027 (1). The most are in Chicago, IL (69), Champaign, IL (5) and Schaumburg, IL (5). The biggest groups are Hardware (53), Software (44) and Data (13). A posting is listed here when its own title says so, whatever role it is filed under. The list is read daily from company career pages and public internship lists, so closed roles drop off.
Start free 117 open postings · updated daily
Page 2 of 3 · newest first
- Technology Internship Program (AI Engineering)CNA InsuranceChicago, IL
- Technology Internship Program (Software Engineering)CNA InsuranceChicago, IL
- Manufacturing Engineering Co-OpEntegrisAurora, IL
- Manufacturing Engineering InternStrykerCary, IL
- Summer 2027 Internship - Biomedical Engineering - IllinoisStrykerCary, ILSummer 2027
- Summer 2027 Internship - Mechanical Engineering - IllinoisStrykerCary, ILSummer 2027
- New Grad Field Engineer I - Summer 2027 (For Current/Former HNTB Interns Only)HNTBChicago, ILSummer 2027
- Summer Intern, Process EngineerAllegionPrinceton, IL
- Summer Intern - Quality EngineerAllegionPrinceton, IL
- Summer Intern - Project EngineerAllegionPrinceton, IL
- Software Engineer InternEnovaChicago, ILSummer 2027
- Software Engineer InternJohn DeereChampaign, ILSummer 2027
- Software Engineer Internship Summer 2027 (Hybrid)EnovaChicago, ILSummer 2027
- Electrical Engineering InternSchweitzer Engineering LaboratoriesFairview Heights, IL
- Field Engineer InternRyan CompaniesChicago, IL
- 2027 Summer Intern: Engineering InternUL SolutionsNorthbrook, ILSummer 2027
- 2027 Summer Intern: Functional Safety/Autonomy Safety Engineering InternUL SolutionsNorthbrook, ILSummer 2027
- Embedded Systems Software Engineering Intern at UIUC Research Park (January- August 2027)Rivian and Volkswagen Group TechnologiesChampaign, IL$35–$40 per hour
- 2027 Business Technology Solutions Intern - Data & Software Engineering (Undergraduate)AbbVieNorth Chicago, IL
- 2027 Business Technology Solutions Intern - Cloud Engineering (Undergraduate)AbbVieNorth Chicago, IL
- Software Engineer Intern - Summer 2027MotorolaElgin, ILSummer 2027
- Software Engineering Intern - WitWilliam BlairChicago, IL
- Trade Support Engineer InternGeneva TradingChicago, IL
- Software Engineer Co-op, Enterprise ApplicationsRivianNormal, IL
- Software Engineer Co-op Intern - Enterprise ApplicationsRivianNormal, IL
- PMO Data Engineering InternGeneva TradingChicago, IL
- Electrical Engineering Co-opEmerson ElectricRockford, IL
- Electrical Engineer Co-opEmerson ElectricRockford, IL
- Data Engineer Intern - Multiple TeamsErnst & YoungChicago, ILSummer 2027
- Client Platforms Engineer Intern - Summer 2027DV TradingChicago, ILSummer 2027
- Software Engineer InternPublicis GroupeChicago, ILSummer 2027
- AI Engineer Intern - Summer 2027DV TradingChicago, ILSummer 2027
- DevOps Engineer Intern - Summer 2027DV TradingChicago, ILSummer 2027
- FPGA Design Engineering InternMotorolaSchaumburg, ILSummer 2027
- Data Architecture and Engineering InternAAreteChicago, ILSummer 2027
- Data Architecture & Engineering InternAAreteChicago, ILSummer 2027
- Engineering InternPublicis GroupeChicago, IL
- Plumbing Engineering Summer InternSyska Hennessy GroupChicago, IL
- Mechanical Engineer Summer InternSyska Hennessy GroupChicago, IL
- Electrical Engineer Summer InternSyska Hennessy GroupChicago, IL
- Software Engineer InternMotorolaChicago, ILSummer 2027
- Android Platform Software Engineer Intern - Summer 2027MotorolaSchaumburg, ILSummer 2027
- Corporate Intern, Autonomy & Intelligent Systems EngineeringCaterpillarPeoria, ILSummer 2027
- Performance Engineer InternIMC TradingChicago, ILSummer 2027
- Quant Performance Engineer Intern - Summer 2027IMC TradingChicago, ILSummer 2027
- Intern EngineeringCompeer FinancialBloomington, IL
- Business Technology Solutions Intern - Data & Software Engineering - UndergraduateAbbVieNorth Chicago, ILSummer 2027
- Software Engineer Intern - Grainger Technology GroupW.W. GraingerChicago, ILSummer 2027
- Mechatronics Engineer InternRed Rabbit RoboticsChicago, ILWinter 2026
- Engineering Intern/Co-opOceanCommChicago, IL
Engineering internships in Illinois by employer
- Jump Trading 7
- DV Trading 5
- Caterpillar 4
- Life Fitness 4
- Motorola 4
- Rivian 4
- AbbVie 3
- Allegion 3
- CNA Insurance 3
- DriveWealth 3
- IMC Trading 3
- Old Mission 3
- Stryker 3
- Syska Hennessy Group 3
- The Federal Reserve System 3
- WSP 3
- Zurn Elkay Water Solutions 3
- AArete 2
- Chicago Trading Company 2
- Emerson Electric 2
- Enova 2
- GCM Grosvenor 2
- Geneva Trading 2
- HNTB 2
Engineering internships in Illinois by city
Engineering internships in Illinois by term
Other fields in Illinois
Engineering internships in other states
Widen the search
Don't apply to engineering internships in Illinois one at a time.
Use Auto Apply for matching roles, up to your daily cap. OfferAIO fills forms from your profile, tells you when a new posting opens, and keeps every interview and contact in one place. 5 free Auto Applies total. No card, no daily reset. Premium is $20/month, or the Season Pass is $49 once for about 4 months (120 days) with no auto-renew. Both include unlimited applications and Auto Apply. Auto Apply queues new matches up to the daily cap you set, at most 100 a day. Pause or cancel queued applications anytime.
Start free