615 intern internship jobs at 281 companies in Illinois
1mo
Save
Mark Applied
Hide
1mo
Internship Opportunities
Dixon or Carroll County or Lee County or Ogle County or Whiteside County or Illinois
OnsiteInternship
Sinnissippi Centers: Provides community behavioral and mental health services.
Accepting Bachelor's and Master's level interns; include a cover letter with college, internship dates, required hours, schedule restrictions, preferred location and population, and required supervisor credentials.
Illinois Humanities: Statewide non-profit providing humanities-focused educational and public programs.
Pursuing undergraduate or graduate studies in Library/Information Science, Archives, or related fields; interest in archives, metadata, and digital asset management; strong organization; 8–10 hours/week; hybrid in Chicago.
Microsoft Office Suite, XML, Metadata standards, Digital asset management systems
Giant Steps: Providing education and therapy for individuals with autism.
College students eligible for hands-on internships in special education and related fields; mentorship and practical experience working with individuals with autism.
Intern to Intern Conversion – Business Functions (All) (Summer 2026 Intern Program)
Everett or Huntsville or Charleston or Tinker Air Force Base or Oklahoma City or Berkeley or Huntington Beach or Hazelwood or Germantown or El Segundo or China Lake or Arlington or Ridley Park or Tukwila or North Charleston or Kennedy Space Center or Fairfax or Houston or Colorado Springs or Chicago or Long Beach or Renton or Saint Louis or Dallas or Seattle or Auburn or Philadelphia or San Antonio or Kent or Mesa
$38k-$64k/yrOnsiteFull Time, Internship
BoeingNYSE: BA: Designs and manufactures aircraft, satellites, and defense systems.
Must be enrolled in a bachelor's or higher program (graduation on/after Aug 2027), be available full-time for a 10-12 week Summer 2027 internship, and have previously interned with Boeing.
Children's Legal Center of Chicago: Providing free legal representation for at-risk children.
Seeking law students or Spanish-speaking undergraduates for paid or credit internships in 2026; any major welcome; Spanish preferred; submit cover letter and resume via email.
Village of Orland Park: Provides essential municipal services to the Village of Orland Park.
Progress toward or completion of a Bachelor's in recreation or related field preferred; strong organizational, analytical, and teamwork skills; ability to prioritize and maintain confidentiality.
Novak Construction: National general contractor providing commercial construction and management services.
In-office internship offering hands-on exposure to general contracting tasks including shadowing project staff, tracking submittals and changes, attending OAC meetings, and assisting with project documentation.
CintasNasdaq: CTAS: Provides managed uniform programs and facility services to businesses.
High school diploma/GED required; currently pursuing a Bachelor's degree; Microsoft Office proficiency preferred; internship or co-op experience and campus leadership preferred; available to start within two weeks.
Microsoft Word, Microsoft Excel, Microsoft Project, Microsoft Outlook, intranet, internet
Morningstar Internship Program - Credit Intern 2027
Chicago, Illinois, United States
$25/hrHybridInternship, Full Time
MorningstarNASDAQ: MORN: Provides independent investment research, data, and analytics.
Pursuing a finance, economics, accounting, or related degree; strong analytical and communication skills; detail-oriented; able to manage multiple tasks; proficient in Microsoft Office; interest in structured finance and credit markets.
Microsoft Office, Microsoft Excel, Microsoft PowerPoint, Microsoft Word, Excel VBA, R, Python
Greater St. Louis Area Council: Provides outdoor youth programs and leadership training in St. Louis.
High school diploma or current college student; strong written and verbal communication; Microsoft Office proficiency; interest in non-profit/Scouting; approximately 20 hrs/week; internship term 12–16 weeks (Fall 2026).
Boston or Amherst or Philadelphia or Washington or Chicago or Denver or Santa Barbara or Austin or California or North Carolina or Georgia or Minnesota or Wisconsin or Texas or Pennsylvania or Virginia
HybridInternship
Fund for the Public Interest: Non-profit organization managing grassroots canvassing and fundraising campaigns.
Commitment to environmental issues, strong communication and writing, event planning and outreach interest, ability to learn quickly and work independently.
Cook County State's Attorney's Office: Prosecutes criminal offenses and provides legal representation for Cook County.
Active student in good academic standing; able to perform legal research, prepare memos and filings; sedentary office work; internship is unpaid and onsite.
PAWS Chicago: A national No Kill animal shelter providing hands-on internship, adoption, and animal welfare services.
3+ YOEBachelor's degree or equivalent; 3+ years program development experience; 2+ years working with interns; strong program design, data analysis, communication, and Microsoft Office skills; bilingual Spanish preferred.
Integrity Technology Solutions: Provides managed IT and cybersecurity services for businesses.
Must be enrolled in an accredited college/university (junior or senior), pursuing a relevant major, meet university internship requirements, commit to full internship term and on-site attendance, fluent in English, able to sit for extended periods.
Morningstar Internship Program – Sales Intern 2027
Chicago, Illinois, United States
$25/hrHybridFull Time, Internship
MorningstarNASDAQ: MORN: Provider of independent investment research and financial data.
0+ YOECurrently pursuing a bachelor's degree, graduating in 2027 or later, with 0–2 years of experience, strong communication skills, interest in financial markets or technology, and unrestricted U.S. work authorization.