50 operation intern jobs at 28 companies in Eureka, MO
1mo
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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/yr OnsiteFull Time, Internship
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.
5d
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Intern - Corporate
St. Louis, Missouri, United States
OnsitePart Time, Internship
0+ YOECurrently pursuing a BS or BA degree, with superior academic performance, strong analytical skills, strong communication, willingness to learn, and no more than two years of professional experience excluding internships.
4d
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Branch Operations Intern
Arnold, Missouri, United States
$15/hr OnsitePart Time
Current college junior or senior in Business/Finance or related field, able to work 18–20 hrs/week, strong communication and organizational skills, pass background/credit/drug screens, eligible for state insurance licensing.
3mo
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Pharmacy Intern
Herrin or Shiloh
$18-$31/hr OnsitePart Time, Internship
Must be enrolled in a school of pharmacy, fluent in English, and willing to work a flexible schedule including evenings and weekends; will learn pharmacy operations and assist pharmacists under supervision.
6d
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Operations Intern
Breese, Illinois, United States
$15-$20/hr OnsiteInternship
High school diploma required; enrollment in construction management/engineering preferred. Proficiency with Microsoft Office, organizational, communication, and teamwork skills; construction experience preferred.
Microsoft Office
5d
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Branch Operations Intern
Arnold, Missouri, United States
$15/hr OnsiteInternship
Current college junior or senior majoring in business, finance, or a related field; availability for 18–20 hours weekly; strong communication and organization skills; licensing eligibility and required background, credit, and drug screening.
LinkedIn Learning
3d
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Embedded Software Engineer Intern
Bridgeton or St. Louis
$41k-$53k/yr OnsiteInternship
High school diploma or GED and current junior-level or above enrollment in a bachelor's program; basic knowledge of C, C++, C#, Java, Python, git, operating systems, and Microsoft Office.
C, C++, C#, Java, Python, git, MATLAB, Simulink, Windows, Linux, Microsoft Office
5d
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Sustainability, Community and Inclusive Engagement Intern
St. Louis, Missouri, United States
$21-$30/hr OnsiteFull Time, Internship
Current bachelor's or master's student with a 2.5 GPA; requires analytical, communication, human relations, teamwork, adaptability, and project management skills. Sustainability, marketing, analytics, or public policy preferred.
Microsoft Teams, Microsoft SharePoint, Microsoft Excel, Microsoft Office, WordPress
5d
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Sustainability, Community and Inclusive Engagement Intern
St. Louis, Missouri, United States
$21-$30/hr OnsiteFull Time, Internship
Current bachelor's or master's student with a 2.5 GPA, strong data collection, analytical, communication, project management, and teamwork skills; Microsoft Office and Excel proficiency preferred.
Microsoft Teams, Microsoft SharePoint, Microsoft Excel, Microsoft Office, WordPress
1mo
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Recruiting Intern Summer 2026 - Distribution |St. Louis, MO
Creve Coeur, Missouri, United States
$17-$18/hr OnsiteMultiple Commitments Available
Pursuing a Bachelor's in HR/Business, available full-time onsite Summer 2026 (40 hrs/wk). Responsibilities include screening candidates, scheduling interviews, using ATS and Microsoft Teams, and supporting recruiting operations.
Microsoft Teams, LinkedIn, Applicant Tracking System (ATS)
4w
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Internship Program (Edwardsville, Illinois) (41707)
Fairview Heights, Illinois, United States
$15/hr OnsitePart Time
High school diploma or current high-school junior/senior; strong written/verbal communication; Microsoft Office proficiency; interest in non-profit; schedule/hours negotiable.
Microsoft Office Suite
1w
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Operations Management Intern, Summer 2027 - Grain Handling (Multiple U.S. Locations)
Minneapolis or Savage or East St. Louis or Linden or Albion
$22-$30/hr OnsiteInternship
Must be pursuing a Bachelors or Masters (graduating Dec 2027–May 2029), right to work in the U.S., willing to relocate, work rotating shifts and weekends, able to work outdoors and at heights, and possess strong communication and teamwork skills.
3mo
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(18yrs+ to apply) Assistant Produce Manager - Seven Hills
O'Fallon, Illinois, United States
$16-$21/hr OnsiteFull Time
Assist Produce Manager in daily store operations; full-time role; internal candidates preferred; good standing; interview approval based on performance.
1w
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Boeing Summer 2027 Internship Program (Paid) - Government Operations and Sustainability
Arlington or Hazelwood or Seal Beach or Tukwila
$40k-$80k/yr OnsiteFull Time
Enrolled in a Bachelor's or Master's program with graduation on/after Aug 2027; available full-time 10-12 weeks summer 2027; strong research and communication skills; ability to work onsite at listed locations; some roles require U.S. person or ability to obtain security clearance.
1mo
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Sports Management, Tournament Operations Internship | 2026 Fall
O'Fallon, Missouri, United States
FieldInternship
Internship providing experience in event management, marketing, logistics, staff management, POS operation, and customer service for youth and high school baseball/softball tournaments.
POS
1mo
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International Operations Manager
Bridgeton, Missouri, United States
OnsiteFull Time
7+ YOE3+ MgmtBachelor's degree or equivalent,7+ years freight forwarding experience with air/ocean operational background,3+ years multi-station P&L experience,negotiation/procurement skills,ability to meet P&L objectives and lead global teams.
4d
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Management and Program Analyst
Washington or Atlanta or Saint Louis or Buffalo or Muskogee
$91k-$118k/yr OnsiteFull Time
Specialized experience conducting internal control assessments, analyzing automated or manual processes, applying quality review methods, and preparing reports, briefings, or oversight responses. U.S. citizenship required.
1mo
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Senior Consultant, Business SOX IA
Austin or St. Louis or Philadelphia or Duluth or Brunswick or Atlanta or Dallas
OnsiteFull Time
2+ YOEBachelor's in Accounting/Finance required; 2+ years public accounting or corporate internal audit; strong SOX/COSO/GAAP/GAAS knowledge; supervisory experience; Microsoft Office and Adobe Acrobat experience; progress toward CPA/CIA preferred.
Microsoft Office Suite, Adobe Acrobat Engagement
1mo
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Stadium Operations - 2026 Fall Internship
Sauget, Illinois, United States
OnsiteInternship, Temporary
College-credit internship; authorized to work in the U.S.; valid driver's license; able to lift up to 50 lbs; available for long days, evenings, weekends, and holidays; teamwork and problem-solving skills required.
1mo
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Senior Internal Auditor
Chesterfield, Missouri, United States
$80k/yr OnsiteFull Time
5+ YOEMinimum 5 years in internal audit/accounting/operations, 4-year degree required, knowledge of GAAP and sampling, strong analytical and communication skills, ability to travel up to 25%.
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