101 operations internship jobs at 65 companies in Milford, CT

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Operations Internship, Fall 2026
West Haven, Connecticut, United States
OnsitePart Time, Internship
J.B. Hunt
J.B. HuntNASDAQ: JBHT: North American transportation, logistics, and freight shipping services.
Currently enrolled in an accredited undergraduate or graduate program, able to work 20–25 hours weekly during the semester, and proficient in Microsoft Office Suite; junior or senior standing preferred.
Microsoft Office Suite, Microsoft Excel, Microsoft Word, Microsoft PowerPoint, Microsoft Outlook
1mo
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Fall 2026 Internship - Retail Operations
Stamford, Connecticut, United States
OnsiteInternship
Vineyard Vines
Vineyard Vines: Retailer of preppy American lifestyle clothing and accessories.
College student for-credit internship; interest in retail; proficiency in Word, Excel, PowerPoint; strong communication, organization, and problem-solving; ability to work 2 days/week in Stamford and handle confidential materials.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint
1d
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Operations Internship, Fall 2026
West Haven, Connecticut, United States
OnsiteMultiple Commitments Available
J.B. Hunt
J.B. HuntNASDAQ: JBHT: Provides freight transportation, logistics, and intermodal shipping services.
Currently enrolled in an undergraduate or graduate program and able to work 20–25 hours weekly during the semester; Microsoft Office proficiency preferred.
Microsoft Office Suite, Microsoft Excel, Microsoft Word, Microsoft PowerPoint, Microsoft Outlook
1mo
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Operations & Finance Leadership Internship Program (Summer 2027 Start)
Stamford or Houston
OnsiteFull Time
Castleton Commodities International
Castleton Commodities International: Invests in and manages global energy and commodity assets.
Pursuing a bachelor's in business, finance, economics, engineering, math, statistics, physics or related; expected graduation Winter 2027 or Spring 2028; strong Excel skills; VBA and database experience a plus; strong communication, analytical, and teamwork skills.
Microsoft Excel, VBA
2mo
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E-Commerce Operations Intern
Hicksville, New York, United States
$1/hr OnsiteInternship
Acutis Diagnostics
Acutis Diagnostics: Specialized medical laboratory providing advanced clinical diagnostic testing services.
0+ YOEInternship in e-commerce operations; organization, tech-savvy, familiarity with online marketplaces; willing to learn and support inventory, listings, and shipping.
Online marketplaces, Inventory management, Product listing tools
2w
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Internal Operations Assistant
Fairfield, Connecticut, United States
OnsitePart Time, Internship
Sacred Heart University
Sacred Heart University: Private Catholic university providing higher education degree programs.
Work-study student position assisting with Division I game-day operations, team travel, van scheduling, and rink rentals; weekend and evening availability required.
1w
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Operations Leadership Development Program
Philadelphia or Chattanooga or Bloomfield or Denver
$63k-$104k/yr HybridFull Time
The Cigna Group
The Cigna GroupNYSE: CI: Provides health insurance and pharmacy benefit management services.
Bachelor's degree or relevant professional experience, internship or related experience, leadership experience, analytical and communication skills, and ability to work 40 hours weekly in a hybrid schedule.
Microsoft Office Suite, Microsoft Excel
5d
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2027 Summer Internship
Stamford or Houston
OnsiteFull Time, Internship
Freepoint Commodities
Freepoint Commodities: Global merchant of physical commodities and energy solutions provider.
Seeking motivated candidates for summer internship assignments across accounting, risk, investments, analytics, credit, treasury, operations, IT, compliance, human resources, and energy solutions.
6d
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2027 Summer Intern: Operations - Manufacturing
Wilmington or Boston or Shelton
$23-$29/hr OnsiteInternship, Full Time
Hubbell
HubbellNYSE: HUBB: Designs and manufactures electrical products and utility infrastructure solutions.
Full-time college enrollment through the May–August 2027 internship, related bachelor's or master's degree, minimum 3.0 GPA, and interest in additive manufacturing, operations, or process improvement.
Microsoft Office
3mo
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Team Operations Intern [Fall]
Stamford, Connecticut, United States
OnsiteTemporary, Internship
CT United FC
CT United FC: Professional soccer club and youth development organization in Connecticut.
Enrolled in a university/college or recent graduate; able to lift 30 lbs; available nights, weekends, and matchdays; willing to work in fast-paced, live-event environments.
3mo
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Finance & Investment Operations Analyst
New Haven, Connecticut, United States
HybridFull Time
Yale University
Yale University: Private Ivy League research university providing education and global research
BA/BS in accounting or finance; internship or up to 1 year finance/operations experience preferred; detail-oriented; Excel proficiency; strong communication; discretion; collaborative; interest in investment management and AI/data tools
Microsoft Excel
2mo
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BLP Intern – Operations
Stamford, Connecticut, United States
HybridMultiple Commitments Available
Synchrony
SynchronyNYSE: SYF: Provides consumer financial services and private label credit cards.
Pursuing a bachelor’s in a business-related field, minimum 3.0 GPA, available for a 10-week full-time internship (June–August), able to work 40 hours/week, 18+, pass background/drug screen and fingerprints, US work authorization required.
2w
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Intern (Operations)
Bronx, New York, United States
$33k-$36k/yr OnsiteInternship
Ponce Bank
Ponce BankNASDAQ: PDLB: Community bank providing financial services to individuals and businesses.
Currently pursuing a business-related degree; strong communication, organization, attention to detail, Microsoft Office proficiency, confidentiality, and ability to manage high volumes of records.
Microsoft Office Suite, Microsoft Excel, Microsoft Word, Microsoft Outlook, DocuWare
2w
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Facilities Operations Intern
Little Neck, New York, United States
OnsitePart Time, Internship
Commonpoint Queens
Commonpoint Queens: Non-profit social services agency providing community and family programming.
High school or college education; strong organizational, time management, communication, and multitasking skills; proficiency in Microsoft Office or Google Workspace; interest in nonprofit operations is preferred.
Microsoft Office, Google Workspace
2d
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Operations Manager Intern (Starting Summer 2027) Food Distribution Center, Windor, CT
Windsor, Connecticut, United States
$29-$30/hr OnsiteFull Time, Internship
Target
TargetNYSE: TGT: General merchandise retailer operating physical stores and e-commerce.
Internship for students with leadership experience, strong communication and problem-solving skills, retail supply chain interest, flexible availability, and ability to handle merchandise and work throughout a distribution facility.
Warehouse Management System (WMS)
2mo
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Claims Operations Specialist - HYBRID
Great Neck or United States
$70k-$100k/yr HybridAll Commitments Available
DB Insurance
DB InsuranceKorea Exchange: 005830: Provides property, casualty, and automobile insurance products and services.
5+ YOE5-7+ years P&C claims with auditing/QA/compliance; strong regulatory knowledge; system development and analytics.
SAP, Power BI, SQL, Python, R, Tableau, Excel
6d
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Student Employment: Masonicare Operations Support Intern - AY 26/27
Hamden, Connecticut, United States
OnsitePart Time, Internship
Quinnipiac University
Quinnipiac University: Private university providing undergraduate and graduate degree programs.
Student interested in healthcare administration, public health, data analytics, or operations, with strong organization, attention to detail, confidentiality, and procedural accuracy.
Microsoft Word, Microsoft Excel, Microsoft Outlook, EMR
1w
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Supply Chain Operations Co-op – US – Fall 2027
Evendale or Batesville or Durham or Bohemia or Arkansas City or Auburn or Madisonville or Asheville or Dayton or Rutland or Clearwater or Greenville or Terre Haute or Wilmington or McAllen or Erlanger or West Jefferson or Hooksett or Lafayette or Norwich or Lynn or Jacksonville or Sterling
$20/hr OnsiteFull Time, Internship
GE Aerospace
GE AerospaceNYSE: GE: Designs and manufactures jet engines and aerospace systems.
Full-time bachelor’s or graduate student with 3.0 GPA, accepted supply chain, operations, engineering, logistics, business, or related major; U.S. work authorization and transportation required.
Lean, Six Sigma
1w
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Bristol, CT - Field Manager Internship - Fall 2026
Bristol, Connecticut, United States
$25/day OnsiteInternship
Perfect Game
Perfect Game: Organizing elite youth baseball tournaments and player scouting services.
Baseball fundamentals preferred; playing or coaching, scouting, and scorekeeping experience are advantageous. Professionalism and event field operations skills required.
DiamondKast, iPad
1mo
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Supervisor, Clinical Laboratory Operations-Generalist
Plainview, New York, United States
$98k-$170k/yr OnsiteAll Commitments Available
Northwell Health: Provides clinical healthcare services through a hospital network.
4+ YOEBachelor's degree, New York clinical laboratory technologist license, 4 years technical lab experience (or Master's with 2 years), 0-2 years leadership experience preferred.