15 student intern jobs at 12 companies in Eureka, IL

2w
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CHI Student Intern - 9 positions
Morton, Illinois, United States
$15/hr OnsitePart Time
Morton Community Unit School District 709
Morton Community Unit School District 709: Operates public schools and educational programs in Morton, Illinois.
Provide classroom support under teacher supervision; open to Morton High School students only; $15.00 hourly.
1mo
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Athletics Student Intern- Development
Normal, Illinois, United States
$15/hr OnsitePart Time, Internship
Illinois State University
Illinois State University: Public research university providing undergraduate and graduate degree programs.
Student status; proficient in Microsoft Excel; strong communication, organizational skills, and attention to detail; must pass criminal background check and provide eligibility to work (I-9/SSN); resume required.
Microsoft Excel
1mo
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Athletics Student Intern- Marketing
Normal, Illinois, United States
$15/hr OnsiteInternship
Illinois State University
Illinois State University: Public research university providing undergraduate and graduate degree programs.
Illinois State University student; marketing internship; strong written communication preferred; familiar with collegiate athletics.
1w
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Unpaid Intern
Peoria, Illinois, United States
OnsitePart Time
Nexstar Media Group
Nexstar Media GroupNASDAQ: NXST: Operates a large network of local television stations.
Current college student pursuing a degree in Communication, Business, Media or related field; available 10-20 hours/week; strong written/verbal communication, detail-oriented, able to receive academic credit, reliable transportation.
2w
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2027 Summer Corporate Intern – Commercial
Peoria or Tucson or Houston or Irving or Cary or Seguin
$23-$40/hr OnsiteInternship, Full Time
Caterpillar
CaterpillarNYSE: CAT: Manufactures construction equipment, mining machinery, and industrial engines.
Must be a full-time 4-year college student with 12+ completed credit hours, 3.0+ GPA, ability to relocate/commute, and participation in a Caterpillar student program; relevant majors preferred.
3w
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EHS & Quality Intern
Pekin, Illinois, United States
$16-$18/hr OnsitePart Time, Temporary
Alto Ingredients
Alto IngredientsNASDAQ: ALTO: Produces specialty alcohols, renewable fuels, and biorefined ingredients.
High school diploma or equivalent; currently enrolled student or recent graduate in EHS/STEM. Proficient in Microsoft Excel, PowerPoint, Word. Detail-oriented, valid driver's license, able to work in varied temperatures and perform physical tasks.
Microsoft Excel, Microsoft PowerPoint, Microsoft Word
1w
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Marketing Intern (IVCC students)
Ottawa, Illinois, United States
OnsiteMultiple Commitments Available
Ottawa YMCA
Ottawa YMCA: Community non-profit providing wellness, childcare, and recreational programs.
Current IVCC enrollment preferred, strong written/verbal communication, basic social media and digital marketing knowledge, familiarity with Canva/Adobe/Microsoft Office/Google Workspace, photography/video skills preferred, background check required.
Canva, Adobe Creative Suite, Microsoft Office, Google Workspace
2mo
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ELECTIONS - 2026 ELECTIONS SPECIALIST INTERN
Peoria County, Illinois, United States
$16/hr OnsiteMultiple Commitments Available
Peoria County
Peoria County: Local government body providing public services and administration.
U.S. citizen with valid driver's license, high school diploma or equivalent, college student (graduating seniors may apply), able to work ~15 hrs/week, lift 20 lbs, and work Election Day (5am–9pm).
2w
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2027 Engineering Corporate Intern Program - Product Development Track
Mossville or Brooklyn Park or Decatur or Fort Worth or Lafayette or Pontiac or Kennett Square or Pittsburgh or El Reno or Schertz or Rapid City or Griffin or Denison or Houston or East Peoria or Clayton or West Fargo or Alpharetta or Peoria
$25-$43/hr OnsiteFull Time, Internship
Caterpillar
CaterpillarNYSE: CAT: Manufactures construction equipment, mining machinery, and industrial engines.
Full-time 12-week, 40-hr/wk internship for students pursuing an ABET-accredited engineering degree; 3.0+ GPA, 24+ semester hours completed, ability to relocate/commute, engineering fundamentals and analytical skills.
ANSYS, MATLAB, Simulink, C, C#, C++, Python, Visual Basic, CFD, FEA, HIL, SIL
1mo
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Sales Management Trainee Intern- Bloomington, IL Fall 2026
Bloomington, Illinois, United States
$16/hr OnsitePart Time, Temporary
Enterprise Mobility
Enterprise Mobility: Provider of vehicle rental and diverse mobility solutions.
0.5+ YOESenior enrolled student; 6 months customer service/sales/leadership experience; valid driver’s license; no disqualifying record; authorized to work in US; 10-11 week, 25 hours/week; start Sept 1, 2026.
6d
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Radiologic Technologist Intern - Pekin
Pekin, Illinois, United States
$17/hr OnsiteAs Needed (PRN)
Carle Health
Carle Health: Integrated healthcare system providing hospital and clinical services.
Preferred radiology student; Basic Life Support (AHA) within 3 months required; knowledge of patient care, safe patient handling, and paperwork processes.
PACS, RIS
2w
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2027 Engineering Corporate Internship Program Welding
Mossville or Peoria or United States
$25-$43/hr OnsiteFull Time, Internship
Caterpillar
CaterpillarNYSE: CAT: Manufactures construction equipment, mining machinery, and industrial engines.
Must be enrolled full-time in an ABET-accredited welding/materials/related engineering program, maintain a 3.0 GPA, have completed required semester hours, be able to relocate to Peoria area, and attach resume and transcript; prior Caterpillar student assignment within 24 months required.
2mo
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Bachelor’s Internship Problem-Solving Court Clinician
Bloomington, Illinois, United States
OnsiteInternship
Chestnut Health Systems
Chestnut Health Systems: Provider of integrated behavioral health, addiction, and primary care.
0+ YOEUnpaid internship for bachelor’s students in counseling-related field; must be pursuing a bachelor’s degree; 21 years or older.
1w
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IT Service Center Internship
Peoria, Illinois, United States
$18/hr OnsiteInternship, Part Time
OSF HealthCare
OSF HealthCare: Integrated health system providing medical and hospital care services.
Current junior/senior undergraduate or enrolled associate student in an IT-related field; customer service and IT experience, strong communication, problem-solving, and English proficiency.
ITSM
1w
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College Financial Representative, Internship Program
Bloomington, Illinois, United States
$500-$1k/yr OnsiteIntern
Northwestern Mutual
Northwestern Mutual: Provides life insurance, wealth management, and financial planning services.
Full-time college student (juniors/seniors preferred), entrepreneurial interest in sales, strong time-management and communication, campus leadership preferred, eligibility for insurance and securities licensing.