78 operation intern jobs at 54 companies in Thomaston, CT

1w
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Intern
Orange, Connecticut, United States
OnsiteInternship
The Family Security Plan
The Family Security Plan: Provides supplemental insurance products to credit union members.
Interns should be eager to learn, gain hands-on experience, and grow alongside a team supporting insurance solutions and business services.
2mo
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Intern
Stockbridge, Massachusetts, United States
$18/hr OnsiteInternship, Seasonal
Main Street Hospitality
Main Street Hospitality: Owner and operator of unique, independent hotels and resorts.
College student seeking hands-on hospitality experience across operations, people & culture, marketing, and finance; strong organizational skills and willingness to learn. Prior industry experience helpful but not required.
1w
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Pharmacy Intern
Meriden, Connecticut, United States
$21-$25/hr OnsitePart Time
CVS Health
CVS HealthNYSE: CVS: Provides retail pharmacy, health insurance, and pharmacy benefit management services.
Enrollment in an ACPE-accredited pharmacy program and valid or pending intern or technician licensure. Requires communication, math, patient-service, prescription-safety, and physical-operation skills.
Microsoft Outlook, Microsoft Excel, Microsoft Word, Microsoft PowerPoint
2w
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Intern
New Haven, Connecticut, United States
$52k/yr RemoteInternship
Knights of Columbus
Knights of Columbus: Catholic fraternal society providing insurance and financial services
MBA student or high-performing business undergraduate with strong analytical, communication, organizational, and Microsoft Office skills; able to manage priorities independently in a remote environment.
Microsoft Office, Microsoft PowerPoint, Microsoft Excel
1mo
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CO-OP Intern
Portland, Connecticut, United States
$39k-$52k/yr OnsitePart Time, Internship
Reworld
Reworld: Operates sustainable waste management and energy-from-waste facilities.
Part-time co-op internship supporting plant operations and administrative tasks; motivated self-starter with interest in sustainability and renewable energy; ability to process paperwork and support operations.
4d
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Summer Intern
Cooperstown or Auburn or Batavia or Claverack or Enfield or Phelps or Greenwich or Middlebury or St. Albans or Geneva
$21/hr FieldInternship
Farm Credit East
Farm Credit East: Provides financial services to agricultural, fishing and forestry businesses.
Current junior with December 2027 or May 2028 graduation, 3.0 GPA minimum, and bachelor's or master's study in agriculture, business, accounting, economics, or finance.
3d
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Community Operations Intern
Wilmington or Newport or Allentown or Newark or Montpelier or Dover or Burlington or Philadelphia or Boston or King of Prussia or Springfield
$19-$24/hr RemoteFull Time, Internship
Agilent Technologies
Agilent TechnologiesNYSE: A: Provides instruments, software, and services for laboratory scientists.
Currently pursuing a degree in business, communications, digital marketing, science, or related field; strong organizational, project management, communication, and Microsoft Office skills.
Microsoft Office, CoPilot, Power Automate
3mo
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Smilow Pharmacy Oncology Intern
Trumbull, Connecticut, United States
OnsiteTemporary
Yale New Haven Health
Yale New Haven Health: Providing comprehensive medical care and teaching hospital services.
Currently enrolled in an accredited college of pharmacy or pre-pharmacy program; high school diploma; eligible for Connecticut pharmacy intern registration; ability to perform compounding, repackaging, Pyxis operations, calculations, and basic computer tasks.
Pyxis
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.
2mo
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Fleet Intern
Buchanan, New York, United States
OnsitePart Time
JP McHale Pest Management
JP McHale Pest Management: Provides science-based pest control and environmental management solutions.
0+ YOESupport fleet operations and admin; manage databases; ensure compliance; part-time internship.
Microsoft Office, Excel
3mo
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Pharmacy Intern Central Operations
New Haven, Connecticut, United States
OnsiteInternship
Yale New Haven Health
Yale New Haven Health: Operates a network of hospitals and healthcare facilities.
High school diploma required; enrolled in accredited College of Pharmacy or pre-pharmacy; inpatient experience preferred; must be registered or eligible for Pharmacy Intern in CT or RI.
Pyxis, Pharmacy Computer Systems, Word Processing, Spreadsheets
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.
1mo
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Pharmacy Intern
East Lyme, Connecticut, United States
$18-$31/hr OnsitePart Time
Walgreens
Walgreens: Retail pharmacy providing prescriptions and health and wellness products.
Enrolled in a school of pharmacy, fluent in English, willing to work flexible schedule including evenings/weekends; assists pharmacist, processes prescriptions, and supports pharmacy operations.
3d
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AI Functional Intern - WINTER 2027
Chicago or Washington or Tallahassee or Sarasota or Hartford or Nashville or Costa Mesa or San Jose or Atlanta or Boston or Burlington or Cleveland or Columbus or Dallas or Denver or Fort Lauderdale or Fort Wayne or Grand Rapids or Indianapolis or Knoxville or Lexington or Livingston or Plano or Louisville or Los Angeles or Miami or The Woodlands or New York City or Oakbrook Terrace or Sacramento or San Francisco or South Bend or Springfield or Tampa or Houston or Austin or Charlotte
$27-$42/hr OnsiteFull Time, Internship
Crowe
Crowe: Global professional services firm providing audit, tax, and consulting.
Currently pursuing a bachelor's or master's degree in informatics, information technology, computer science, or management information systems; familiarity with AI/ML, Microsoft technologies, Agile, AI Ops, SDLC, and requirements analysis.
Azure AI, Cognitive Services, Enterprise ChatGPT, Microsoft Copilot, Azure AI Studio, Power Platform, DevOps, AI Ops, SDLC, Agile
2mo
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Fall 2026 Management Trainee Intern- Orange County, NY
Newburgh, New York, United States
$20/hr OnsitePart Time, Temporary
Enterprise Mobility
Enterprise Mobility: Provider of vehicle rental and diverse mobility solutions.
0+ YOEStudent in a Bachelor's degree program, graduating December 2026; 18+; valid U.S. driver's license; able to operate a vehicle; authorized to work in the U.S.; available 40 hours/week during internship; within 1-hour commute; 3 months leadership or related experience.
2d
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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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Safety Intern - Western MA
Holyoke, Massachusetts, United States
OnsiteInternship, Full Time
DOC
DOC: Provides regional construction management and general contracting services.
Currently pursuing a degree in Occupational Safety, Construction Management, Environmental Health & Safety; strong interest in construction safety and field operations; basic OSHA knowledge; excellent attention to detail and communication; ability to work on active construction sites.
Microsoft Office (Excel, Word, Outlook), OSHA knowledge (preferred)
1w
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District Manager Intern - New England & Capital District
South Windsor or Connecticut or Massachusetts or New Hampshire or Rhode Island or Vermont or New York City or New York
$28/hr FieldFull Time, Internship
ALDI
ALDI: Operates discount grocery stores selling private-label goods.
Currently pursuing a bachelor's degree in business or a related field; requires organization, multitasking, communication, teamwork, initiative, policy interpretation, and deadline management.
1w
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District Manager Intern - New England & Capital District
South Windsor or Connecticut or Massachusetts or New Hampshire or Rhode Island or Vermont or New York City or New York
$28/hr OnsiteFull Time, Internship
ALDI
ALDI: Operates a chain of discount supermarkets selling grocery staples.
Currently pursuing a bachelor's degree in business or a related field; requires communication, organization, multitasking, teamwork, initiative, policy application, deadline management, and attention to detail.
M.A.P.
3mo
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Pharmacy Pre-Grad Intern - WM
Hartford, Connecticut, United States
$23-$36/hr OnsitePart Time
Walmart
WalmartNYSE: WMT: Multinational retail operating discount stores and supermarkets.
Must be enrolled in an accredited pharmacy school; support pharmacy operations, process prescriptions, maintain inventory, follow HIPAA/PHI, and participate in community outreach.

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