135 summer intern jobs at 36 companies in Mount Pleasant, WI

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Audit Intern - Summer 2028
St George or Atlanta or Edison or Jacksonville or Charleston or Park Ridge or Raleigh or Vienna or United States
HybridInternship
Johnson Lambert
Johnson Lambert: Provides audit, tax, and advisory services to insurance entities.
Pursuing Accounting major with pathway to CPA (150 hours), available summer June–July 2028, able to work during business hours; application requires transcript and resume.
1mo
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Summer Tax Intern (Summer 2027)
Northbrook, Illinois, United States
$30/hr OnsiteInternship
The Dolins Group
The Dolins Group: A mid-size full-service CPA firm providing tax planning, compliance, and consulting while fostering a collaborative, supportive environment.
Currently pursuing an accounting degree, basic tax and accounting knowledge, Microsoft Office/Excel proficiency, strong analytical and communication skills, integrity, and ability to work independently and on a team.
Microsoft Office, Microsoft Excel
3w
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Construction Project Management Intern (Summer 2027)
Chicago or Des Plaines or Barrington
$20-$24/hr OnsiteInternship
Pepper Construction
Pepper Construction: Provides commercial general contracting and construction management services.
Current college student (Sophomore–Senior) in construction or civil engineering, strong communication and computer skills, ability to work independently and in teams, reliable transportation, available for a 12-week summer program.
2w
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Audit Intern – Summer 2027
Glenview, Illinois, United States
$30/hr HybridFull Time, Internship
ITW
ITWNYSE: ITW: Global manufacturer of specialized industrial equipment and consumables.
Pursuing an accounting or finance bachelor's or master's degree, graduating before August 2028, with a minimum 3.0 GPA. Requires communication, organization, multitasking, computer proficiency, and 40% travel.
Microsoft Office, SOX 404
2w
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Actuarial Intern, Summer 2027
Milwaukee, Wisconsin, United States
$17-$30/hr OnsiteFull Time, Internship
Northwestern Mutual
Northwestern Mutual: Provides life insurance and financial planning services to individuals.
Pursuing a bachelor's degree in actuarial science or a related field, 3.0+ GPA, Excel proficiency, analytical and communication skills; SOA exam and actuarial experience preferred.
Microsoft Excel
2w
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Preconstruction Intern - Summer 27'
Chicago, Illinois, United States
$18-$28/hr OnsiteInternship
Power Construction
Power Construction: Chicago-based general contractor providing commercial construction services.
Supports estimating and project planning through quantity takeoffs, cost estimates, bid analyses, subcontractor coordination, cost database maintenance, scheduling, and Revit-based documentation.
Revit
2w
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Preconstruction Intern - Summer 27'
Chicago, Illinois, United States
$18-$28/hr OnsiteInternship
Power Construction: Provides commercial general contracting and construction management services.
Supports estimating and project planning through quantity takeoffs, cost estimates, bid analyses, subcontractor coordination, cost database maintenance, scheduling, and Revit-based documentation.
Revit
6d
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Operations Intern - Summer 2027
Mentor or Perris or Peachtree City or Mount Prospect or Greenfield or Lowell or Painesville or Fairport Harbor or Miamisburg or Oak Harbor or Neenah
$26-$29/hr OnsiteInternship
Avery Dennison
Avery DennisonNYSE: AVY: Manufacturer of materials science and digital identification products.
Pursuing a bachelor's degree in engineering, preferably chemical, mechanical, or industrial; prior internship, co-op, relevant work, student organization, or volunteer experience; relocation and reliable transportation required.
3w
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Summer 2027 Operations Intern
Alpharetta or Savannah or Charlotte or Raleigh or Charleston or Hilton Head or Myrtle Beach or Brentwood or Austin or Dallas or Houston or San Antonio or Schaumburg or Indianapolis or Louisville or Westborough or Troy or Bloomington or Bridgewater Township or Cleveland or Columbus or Trevose or Fairfax or Bonita Springs or Jacksonville or Orlando or Riverview or West Palm Beach or Greenville or Scottsdale or Mission Viejo or Pleasanton or Denver or Albuquerque or Las Vegas or Salt Lake City or Bellevue
$20-$22/hr OnsiteFull Time
PulteGroup
PulteGroupNYSE: PHM: Constructs residential homes and provides mortgage financing services.
Undergraduate or recent graduate (sophomore+), 2.5+ GPA preferred, 18+ years, authorization to work in US, coursework in relevant field; strong communication, Excel and Microsoft Teams skills, curious and coachable.
Microsoft Excel, Microsoft Teams
2w
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MBA Intern, Marketing - Summer 2027
Northfield or Chicago
$92k-$138k/yr HybridInternship, Full Time
Medline
MedlineNasdaq: MDLN: Manufactures and distributes medical supplies and clinical solutions.
3+ YOECurrently pursuing an MBA with 3+ years of professional marketing or related business experience; requires analytical, presentation, relationship-building, and problem-solving skills.
Employee Resource Groups, Employee Assistance Program
1w
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Water Engineering Intern – Summer 2027
Milwaukee or Madison
$40k-$60k/yr HybridInternship
Jacobs
JacobsNYSE: J: Global provider of professional engineering and technical services.
Pursuing a bachelor's degree in civil or environmental engineering; rising senior status, Microsoft Office knowledge, water treatment or water resources familiarity, and U.S. work authorization required.
Microsoft Office
4w
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Actuarial Intern Summer 2027 (CMH Health)
Chicago or Brookfield or Windsor
$21-$46/hr OnsiteFull Time
Milliman
Milliman: Global provider of actuarial and risk management consulting services.
Pursuing a bachelor’s or master’s in a quantitative field, at least one actuarial exam passed, ability to work onsite four days/week, familiarity with Excel and basic actuarial concepts; Excel/VBA/Python/SAS exposure preferred.
Microsoft Excel, VBA, Python, SAS
1w
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2027 Summer Intern: R&D (PhD)
Valhalla or Plano or Barrington
$21-$55/hr OnsiteInternship, Full Time
PepsiCo
PepsiCoNASDAQ: PEP: Produces and distributes global snack and beverage products.
Currently pursuing an Engineering, Food Science, Agriculture, or related degree; PhD candidates completing their first study year. Must graduate within one year, work indefinitely in the U.S., communicate effectively, manage projects, and work in laboratory and manufacturing environments.
1w
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2027 Summer Intern: R&D (PhD)
Barrington or Plano or Valhalla or New York
$21-$55/hr OnsiteFull Time, Internship
PepsiCo
PepsiCoNASDAQ: PEP: Global food and beverage manufacturing and distributing consumer goods.
Currently pursuing an Engineering, Food Science, Agriculture, or related degree; PhD candidates completing at least their first year; U.S. work authorization without sponsorship; communication, project management, and technical research skills.
1w
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2027 Summer Intern: R&D (PhD)
Valhalla or Plano or Barrington
$21-$55/hr OnsiteInternship, Full Time
PepsiCo
PepsiCoNASDAQ: PEP: Global manufacturer and distributor of snacks and beverages.
Pursuing an engineering, food science, agriculture, or related degree; PhD students must be completing their first year. Requires U.S. work authorization, communication, project management, and technical problem-solving skills.
Data Science, R&D Data and Systems
1w
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Intern - IT
Milwaukee or Pewaukee or Green Bay
$23-$28/hr HybridFull Time, Internship
WEC Energy Group
WEC Energy GroupNYSE: WEC: Provides electricity and natural gas utility services to customers.
Pursuing a bachelor's or master's degree in a related technology field, graduating after June 2027; minimum 2.8 GPA; available full-time in summer 2027 and able to collaborate and communicate effectively.
C#, SQL Server, Oracle, Python, MQ, API services, Windows, UNIX, Linux, Storage Area Networks (SAN), Network Attached Storage (NAS), Database Management Systems (DBMS), Identity and Access Management, Active Directory
1w
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Android Platform Software Engineering Intern - Summer 2027
Plantation or Schaumburg
OnsiteInternship, Full Time
Motorola Solutions
Motorola SolutionsNYSE: MSI: Provides mission-critical communications and public safety technology.
Pursuing a bachelor's or master's degree in computer science, software engineering, or computer engineering; knowledge of Java, Android Studio, and Android SDK; US work authorization required.
Java, Android Studio, Android SDK, C, C++, Python, Linux kernel, Agile, Scrum, Test Driven Development
2w
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Intern - Network Operations Center, Training (Summer 2026)
Arlington Heights, Illinois, United States
$19-$24/hr OnsiteFull Time, Temporary
United Airlines
United AirlinesNASDAQ: UAL: Operates a global network of passenger and cargo flights.
Internship for MBA and undergraduate students supporting training in a network operations center.
2mo
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Controls Technician - Summer Intern
Milwaukee, Wisconsin, United States
$18-$26/hr FieldFull Time, Internship
Trane Technologies
Trane TechnologiesNYSE: TT: Global provider of heating, ventilation, and air conditioning solutions.
High school diploma required; valid driver's license required; familiarity with Microsoft Office and handheld computers; ability to document verifications, commission and troubleshoot controls and HVAC systems; willing to work overtime and occasional overnight stays.
Microsoft Office, Smartphone, iPad, direct digital control systems
3w
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Legal Intern (Year-Round)
Milwaukee, Wisconsin, United States
HybridMultiple Commitments Available
Clarios
Clarios: Manufacturer and distributor of advanced low-voltage automotive batteries.
Currently enrolled 1L or 2L law student; authorized to work in the U.S. without sponsorship; strong research, writing, analytical and communication skills; able to work hybrid hours (min 10 hrs/wk academic year, ~40 hrs/wk summer).