10 operations intern jobs at 7 companies in Sullivan, MO

6d
Save
Mark Applied
Hide
Branch Operations Intern
Arnold, Missouri, United States
$15/hr OnsitePart Time
Republic Finance
Republic Finance: Provider of personal loans and flexible consumer lending options.
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.
6d
Save
Mark Applied
Hide
Branch Operations Intern
Arnold, Missouri, United States
$15/hr OnsiteInternship
Republic Finance
Republic Finance: Provider of consumer personal loans and auto financing solutions.
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
1mo
Save
Mark Applied
Hide
Sports Management, Tournament Operations Internship | 2026 Fall
O'Fallon, Missouri, United States
FieldInternship
Lafayette Aviators
Lafayette Aviators: Collegiate summer baseball team and sports entertainment provider.
Internship providing experience in event management, marketing, logistics, staff management, POS operation, and customer service for youth and high school baseball/softball tournaments.
POS
1w
Save
Mark Applied
Hide
Fall 2026 Stadium Operations Internship
O'Fallon, Missouri, United States
OnsiteInternship
Lafayette Aviators
Lafayette Aviators: Collegiate summer baseball team and sports entertainment provider.
Willingness to learn, energetic, able to perform stadium upkeep, assist management with events, inventory, purchasing, preventative maintenance, and provide customer service.
3mo
Save
Mark Applied
Hide
(18yrs+ to apply) Assistant Produce Manager - Seven Hills
O'Fallon, Illinois, United States
$16-$21/hr OnsiteFull Time
Schnucks
Schnucks: Midwest supermarket chain providing groceries and pharmacy services.
Assist Produce Manager in daily store operations; full-time role; internal candidates preferred; good standing; interview approval based on performance.
1mo
Save
Mark Applied
Hide
Senior Internal Auditor
Chesterfield, Missouri, United States
$80k/yr OnsiteFull Time
Graybar
Graybar: Distributes electrical, communications, and data networking products.
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%.
1w
Save
Mark Applied
Hide
Issue Management Lead Analyst
Ofallon, Missouri, United States
$107k-$161k/yr HybridFull Time
Citi
CitiNYSE: C: Providing global banking, investment, and wealth management services.
6+ YOE6+ years in operational risk, internal audit, or regulatory examination management; strong analytical, communication, and stakeholder management skills; bachelor\u0002s degree or equivalent.
1w
Save
Mark Applied
Hide
Issue Management Lead Analyst
O'Fallon or Charlotte or Irving
$107k-$161k/yr HybridFull Time
Citi
CitiNYSE: C: Global diversified financial services holding.
6+ YOE6+ years operational risk/internal audit experience in financial services, strong analytics, stakeholder engagement, consumer card knowledge, and bachelor's degree or equivalent.
3w
Save
Mark Applied
Hide
Retail Print Manager
Manchester, Missouri, United States
$17-$20/hr OnsiteFull Time
The ODP Corporation
The ODP Corporation: Provider of office supplies, furniture, and business services.
1+ YOE2+ MgmtRequires 1–3 years of related experience, at least 2 years of management experience or equivalent internal development, print center operations experience, and proficiency with Microsoft Office and POS systems.
Microsoft PowerPoint, Microsoft Excel, Microsoft Word, Microsoft Outlook, POS
2w
Save
Mark Applied
Hide
PRODUCTION OPERATOR - INTERNAL ASSEMBLY (2nd or 3rd shift)
Washington, Missouri, United States
$24-$28/hr OnsiteFull Time
WEG
WEGB3: WEGE3: Manufacturer of electric motors, power transformers, and automation technology.
Mechanical/electrical aptitude, read BOMs/drawings, able to prepare and install cable leads, pass drug screen/background check, U.S. work authorization, overtime availability; high school and 2 years manufacturing preferred.