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93 undergraduate intern jobs at 21 companies in Missouri

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People Business Partner Intern (Undergraduate - Summer)
Florida or Missouri
$18-$24/hr RemoteFull Time, Internship
Centene Corporation
Centene CorporationNYSE: CNC: Diversified healthcare enterprise focused on government-sponsored programs.
High school diploma or equivalent and enrollment in an undergraduate program at an accredited college or university through the internship, preferably in a related field.
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2w
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Construction Intern
Kansas City, Missouri, United States
FieldMultiple Commitments Available
The Whiting-Turner Contracting Company
The Whiting-Turner Contracting Company: National construction management and general contracting firm.
Undergraduate pursuing a bachelor's in engineering, engineering technology, construction management, or construction technology; transportation required; familiarity with listed construction software.
Primavera, Microsoft Word, Microsoft Excel, Microsoft Access, Microsoft PowerPoint, Microsoft Outlook, Microsoft Exchange
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1w
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Undergraduate Internship Sales- FIU
Auburn or Birmingham or Phoenix or Tucson or Fayetteville or California or Denver or Washington or Orlando or West Palm Beach or Athens or Atlanta or Chicago or Indianapolis or Des Moines or New Orleans or Baltimore or Michigan or Grand Rapids or Minneapolis or Columbia or Kansas City or St. Louis or Charlotte or Greensboro or Raleigh or Columbus or Cincinnati or Cleveland or Oklahoma City or Portland or Philadelphia or Pittsburgh or Scranton or Charleston or Tennessee or Austin or Texas or Houston or Lubbock or Salt Lake City or Richmond or Seattle or Morgantown or Madison
FieldInternship, Full Time
Altria Group Distribution Company
Altria Group Distribution Company: U.S. tobac sales, distribution, and consumer-engagement service serving Altria’s tobac businesses, retailers, and wholesalers.
0+ YOERising junior or senior pursuing a bachelor's degree; unrestricted U.S. work authorization without sponsorship; valid U.S. driver's license with a clean three-year record; daily travel and ability to lift up to 50 pounds.
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3w
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Bridge Intern
St. Louis, Missouri, United States
OnsiteFull Time, Temporary
HDR
HDR: Global professional services firm specializing in architecture, engineering, and construction.
Currently enrolled in an undergraduate or graduate engineering program; strong problem-solving, communication, writing, comprehension, and attention-to-detail skills; basic Microsoft Office skills.
Microsoft Office
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3w
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Substation Intern
Kansas City, Missouri, United States
OnsiteInternship
HDR
HDR: Global professional services firm specializing in architecture, engineering, and construction.
Currently enrolled in an undergraduate or graduate engineering program with attention to detail, problem-solving and communication skills, and basic Microsoft Office skills. Two completed years and a 3.0+ GPA preferred.
Microsoft Office
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5d
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Geotechnical Intern
St. Louis or Seattle
FieldTemporary, Internship
Shannon & Wilson
Shannon & Wilson: Employee-owned engineering and environmental consultancy providing geotechnical, geological, and natural-resource services to infrastructure clients worldwide.
0+ YOEJunior undergraduate coursework toward geology or civil engineering with geotechnical emphasis; 0–3 years' experience; valid driver's license; MS Word and Excel; communication, analysis, and physical fieldwork ability.
Microsoft Word, Microsoft Excel, Microsoft Access
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3w
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Returning Planning Intern- Summer 2027- Central Division (For Current/Former HNTB Interns Only)
Austin or Baton Rouge or Dallas or Des Moines or El Paso or Fort Worth or Houston or Kansas City or Little Rock or New Orleans or Oklahoma City or Overland Park or Plano or Round Rock or San Antonio or St. Louis
OnsiteMultiple Commitments Available
HNTB
HNTB: Infrastructure design and construction management services firm.
Enrollment in a related undergraduate or graduate program; current or former HNTB intern status required.
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1w
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Intern Planner - Summer 2027
Kansas City or Oklahoma City or Overland Park or Des Moines or St. Louis
OnsiteMultiple Commitments Available
HNTB
HNTB: Infrastructure design and construction management services firm.
Enrollment in a related undergraduate or graduate program. AutoCAD or MicroStation experience, transportation and infrastructure interest, and traffic modeling experience or interest preferred.
AutoCAD, MicroStation
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1w
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Intern Planner - Summer 2027
Kansas City or Oklahoma City or Overland Park or Des Moines or St. Louis
OnsiteInternship, Temporary
HNTB
HNTB: Infrastructure design and construction management services firm.
Must be enrolled in a related undergraduate or graduate program. AutoCAD or MicroStation experience, transportation and infrastructure interest, and traffic modeling experience or interest preferred.
AutoCAD, MicroStation
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1mo
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Structural Engineer Intern
Kansas City, Missouri, United States
OnsiteFull Time
Thornton Tomasetti
Thornton Tomasetti: Independent global engineering consulting firm designing, investigating and analyzing structures, materials and systems for clients worldwide.
Current undergraduate/graduate student in civil/structural/architectural engineering; strong academic record; familiarity with structural analysis tools and BIM workflows.
SAP2000, ETABS, RAM, StructurePoint Software, Revit
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3w
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Intern, Ticket Service
St. Louis, Missouri, United States
OnsiteInternship
Enterprise Center
Enterprise Center: St. Louis multi-purpose sports and entertainment arena hosting Blues hockey, concerts, family shows, and other events.
Undergraduate or graduate student, preferably studying sports or recreation management; requires communication, computer, organizational, office, teamwork, and event availability skills.
customer database
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3w
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Intern, Ticket Service
St. Louis, Missouri, United States
OnsiteInternship
National Hockey League
National Hockey League: Private professional ice hockey league organizing and promoting competition for 32 North American member clubs.
Current undergraduate or graduate student with strong communication, computer, organizational, office, and teamwork skills; must work Blues home games, special events, nights, and weekends.
customer database
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1w
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Strategic Sourcing Intern-1
St. Louis, Missouri, United States
$21-$30/hr HybridMultiple Commitments Available
Ameren
AmerenNew York Stock Exchange: AEE: Public utility holding providing regulated electric and natural-gas generation, transmission, and distribution in Missouri and Illinois.
0+ YOECurrent undergraduate or graduate student in a business or technical program with a minimum 2.5 GPA; analytical, communication, teamwork, and Microsoft Office skills required.
Microsoft Access, Microsoft Excel, Microsoft PowerPoint, Microsoft Word
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1w
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Strategic Sourcing Intern-1
St. Louis, Missouri, United States
$21-$30/hr HybridMultiple Commitments Available
Ameren
AmerenNew York Stock Exchange: AEE: Public utility holding providing regulated electric and natural-gas generation, transmission, and distribution in Missouri and Illinois.
Current graduate or undergraduate student in business or a technical program with minimum 2.5 GPA; analytical, communication, teamwork, and initiative skills required. Supply chain coursework preferred.
Microsoft Access, Microsoft Excel, Microsoft PowerPoint, Microsoft Word
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1mo
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V - Design Engineering Intern
Sedalia or Houston
OnsiteInternship
PROENERGY
PROENERGY: Provider of aeroderivative power generation and lifecycle services.
Enrolled in undergraduate Mechanical or Aerospace Engineering (junior/senior by summer), strong analytical and communication skills, fluent English, US work authorization, drug screen/background check required.
SolidWorks, CREO, ANSYS, GD&T, ASANA
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17h
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Regulatory Science Policy Intern
Chesterfield, Missouri, United States
OnsiteInternship
Bayer
BayerFrankfurt Stock Exchange: BAYN: Global life science focused on health and nutrition.
Junior undergraduate or bachelor's holder in life sciences; strong science writing, presentation, analytical, strategic, and communication skills. Graduate study and research experience preferred.
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20h
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Regulatory Science Policy Intern
Chesterfield, Missouri, United States
OnsiteInternship
Bayer
BayerFrankfurt Stock Exchange: BAYN: Global life science focused on health and nutrition.
Junior undergraduate or bachelor's degree holder in a life science discipline; strong science writing, presentation, communication, analytical, and strategic thinking skills. Graduate study and research experience preferred.
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1mo
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Fall 2026 Technology Support Intern
St. Louis, Missouri, United States
OnsiteInternship
RubinBrown
RubinBrown: Accounting and professional consulting firm serving business, nonprofit, public-sector, and personal clients.
Undergraduate student in IT (junior/senior), strong communication and technical skills, proficient in Microsoft Windows and Microsoft Office, able to work onsite at least 30 hrs/week and lift 30–50 lbs.
Microsoft Windows, Microsoft Office
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1w
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Engineering Technical Sales Intern
Chicago or Los Angeles or San Francisco or Dallas or Salt Lake City or Cleveland or Baton Rouge or New York City or Boston or Philadelphia or Houston or Tucson or Beaumont or Goodyear or Columbus or Atlanta or Saint Louis or Louisville or Minneapolis or Las Vegas
$23-$25/hr HybridMultiple Commitments Available
Ecolab
EcolabNYSE: ECL: Provider of water, hygiene, and infection prevention solutions.
Pursuing an undergraduate engineering degree in chemical, mechanical, environmental, or industrial engineering; graduating December 2027 or summer 2028. Requires a valid US driver's license, acceptable motor vehicle record, and personal vehicle.
Boilers, Cooling towers, Closed loops, R.O., filtration
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2w
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Quality Engineer Intern
Columbia, Missouri, United States
OnsitePart Time, Internship
Schneider Electric
Schneider ElectricEuronext Paris: SU: Global energy technology leader in management and automation.
Undergraduate education in mechanical, industrial, electrical, or electronic engineering; manufacturing quality or engineering experience; 8D, Six Sigma, analytical, project management, communication, and leadership skills.
8D, 5Why, Six Sigma, KATA, QRCI, Poka-Yoke, Layered Process Audits (LPA), Gemba
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