86 internship program jobs at 39 companies in Muskego, WI
2mo
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Management Internship
Crystal Lake, Illinois, United States
$17/hr OnsitePart Time, Internship
Paid part-time management internship; 12-week program; immediate openings; opportunity for future retail management roles.
4w
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College Financial Representative, Internship Program
Mequon, Wisconsin, United States
$500-$1k/yr OnsiteInternship
Full-time student internship focused on prospecting, networking, and building a financial planning practice; entrepreneurial mindset and campus involvement preferred.
2w
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Operations Management Leadership Program
Waukesha, Wisconsin, United States
OnsiteFull Time
Current bachelor's candidate in engineering, supply chain, operations management, or related (graduating Dec 2026–May 2027); analytical coursework/projects or internships; leadership, teamwork, and strong communication skills.
3d
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Software Development Internship - Summer 2027
Pleasant Prairie or Milwaukee or Waukegan or Glenview or Kenosha
OnsiteFull Time, Internship
Junior-status college student pursuing a bachelor\u0002s in Computer Science, IT, or related field with two semesters programming experience; strong collaboration and communication skills.
Java, Angular, C#, .NET, SQL, Git
1mo
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2027 JFG Summer Internship Program Interest
Racine, Wisconsin, United States
OnsiteInternship
Junior standing required; open to students seeking a 10-week rotational internship to gain hands-on experience across commercial banking, wealth, real estate, and corporate functions.
3mo
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Spring 2027 Start Therapist Internship (MSW and LPC)
Oconomowoc or Seattle or Bellevue or Sheboygan or Miami or Philadelphia or Minneapolis or Eden Prairie or Kenosha or Madison or West Allis or Brown Deer or Appleton or St. Paul or Woodbury or Hinsdale or Englewood or Nashville or Atlanta or Tampa or Skokie
OnsiteInternship
Bachelor's degree completed; enrolled in MSW or Clinical Mental Health Counseling master’s program; onboarding, background checks, health clearance required.
2mo
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Onsite Internship: Facilities, Maintenance & Office Services (Fall & Spring)
Brookfield, Wisconsin, United States
$16/hr OnsiteAll Commitments Available
Currently enrolled in facilities management, grounds maintenance, industrial maintenance, or related program; 15-20 hours/week; onsite at Brookfield, WI; fall/spring internship; basic facility maintenance knowledge.
HVAC, Plumbing, Electrical, Carpentry, Pallet jack
1mo
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2026 Internship & Co-Op Program
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/hr OnsiteInternship, Temporary
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.
3d
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Sales Leadership Development Internship Program – Summer 2027
Golden Valley or Charlotte or Hanover Park or Delavan or Brookfield
$28/hr OnsiteFull Time
Pursuing a bachelor’s in business-related field, junior undergraduate preferred; interest in sales leadership program; willing to relocate; proficiency in Microsoft Word, Excel, and PowerPoint; legally authorized to work in the U.S.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint
2w
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Flood Mitigation Program Management
Libertyville, Illinois, United States
$18/hr OnsiteInternship
Student or graduate of a 2- or 4-year program in environmental science, geography, urban planning, or hazard mitigation; intermediate Microsoft Office skills; valid driver’s license; ability to do limited to moderately strenuous field work; strong written/verbal communication.
ESRI ArcGIS, Microsoft Office
1mo
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Student Internship
Pewaukee, Wisconsin, United States
$15/hr OnsitePart Time
Student position (up to 20 hours/week) offering on-campus real-world experience, flexible scheduling, and connection between classroom learning and work through the GROW program.
2w
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Surgical Technician Internship
Milwaukee, Wisconsin, United States
OnsitePart Time
High school diploma/GED, enrolled in a Surgical Technology program within one year of graduation, current BLS (Healthcare Provider), CPR, proof of enrollment and ability to work flexible hours.
15h
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SkillBridge Internship – Data Center Associate Project Manager
Mount Pleasant or Rolling Meadows
OnsiteInternship, Full Time
Active-duty military SkillBridge approval, high school diploma or GED, project management and technical systems aptitude, Microsoft Office experience, communication skills, U.S. work authorization, driver's license, and ability to work onsite and travel locally.
Microsoft Office, HVAC, Building Automation, Fire Alarm, Security systems
1mo
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Sales Trainee Program - September
Theodore or Chandler or Gilbert or Anaheim or Bakersfield or Fresno or Indio or Long Beach or North Highlands or Pittsburg or Aurora or Tucker or Honolulu or Nampa or Indianapolis or Kansas City or Lenexa or Lexington or Geismar or Newton or Halethorpe or Canton or Fenton or Omaha or Henderson or Las Vegas or Reno or New Brunswick or Secaucus or Albuquerque or Apex or Winston-Salem or Cleveland or Columbus or Portland or Pittsburgh or Columbia or Simpsonville or Freeport or La Porte or Longview or Midland or Salt Lake City or Manassas or Norfolk or Seattle or Spokane Valley or West Allis or Oyster Creek
$60k/yr OnsiteFull Time
1+ YOEBachelor's degree preferred (1-3 years experience accepted), sales motivation, self-motivated, customer-focused, flexible, internship or prior sales experience preferred.
1mo
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Internship – Equity Research Analyst (Summer 2027)
Milwaukee, Wisconsin, United States
OnsiteFull Time, Internship
Current enrollment in a Bachelor's program (Dec 2027 or Spring 2028 graduates), strong academic record, analytical and communication skills, Microsoft Word/Excel/PowerPoint proficiency.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint
2d
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2027 Accounting & Finance Development Program Intern (Undergraduate)
North Chicago, Illinois, United States
$21-$38/hr HybridInternship
Pursuing bachelor's in finance/accounting (grad Dec 2027–Aug 2028), enrolled following semester, 3+ accounting courses including cost/managerial, cumulative GPA ≥3.00, Microsoft Word/Excel/PowerPoint proficiency, leadership experience, submit transcript.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint
4w
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ProHealth Care - Medical Assistant Scholarship Program (111595)
Waukesha County, Wisconsin, United States
$19-$23/hr OnsiteInternship, Full Time
No prior experience required; program combines online coursework and paid clinical training, includes certification exam, and requires a two-year post-completion employment commitment (≥0.5 FTE).
Electronic Medical Records (EMR)
2mo
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Engineering Intern
New Berlin, Wisconsin, United States
$15/hr OnsiteInternship
Student enrolled in civil engineering undergraduate or graduate program; flexible hours; paid internship.
CAD, GIS
1mo
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Winter 2027 Assistant Project Management Bootcamp (West Coast)
Brea or Los Angeles or Barstow or Des Plaines or Lake Forest or California or United States
$80k-$90k/yr FieldFull Time
Bachelor's in construction-related field or equivalent trade background preferred; willing to travel; strong communication, time management, and problem-solving; Microsoft Office and Google Workspace proficiency; internships or relevant experience preferred.
Microsoft Office, Google Workspace
3mo
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Inpatient Pharmacy Intern
West Bend, Wisconsin, United States
OnsitePart Time
On-site, part-time internship in hospital pharmacy; Wisconsin registration as a Pharmacy Technician required by hire date; accepted into Doctor of Pharmacy program; competency checklist within 3 months; minimum one year hospital pharmacy internship preferred.