40 2026 intern jobs at 22 companies in Thomaston, CT
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Internship - Student Workers - Norwalk Next Steps (2026-2027 SY)
Norwalk, Connecticut, United States
OnsiteInternship
Position type: Intern / Student Teacher. Districtwide placement. Date available: July 2026.
1mo
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Fall 2026 Management Trainee Intern | Danbury, CT
Danbury, Connecticut, United States
$19/hr OnsitePart Time
0+ YOEMust be 18+, enrolled in a Bachelor's program graduating Dec 2026, valid unrestricted driver's license, available ≥25 hrs/week, live within 1 hour commute, 3 months leadership experience, English proficiency.
4d
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Social Media Intern (Fall 2026)
Hartford, Connecticut, United States
$17/hr HybridMultiple Commitments Available
Pursuing digital media, digital marketing, social media, media design, or related studies; requires writing, editing, content creation, multitasking, and Microsoft Office 365 proficiency.
Adobe Creative Suite, Microsoft Office 365, Microsoft Smartsheet, Microsoft Excel, Microsoft Outlook, Microsoft Word
4d
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Asset Management Technology: Engineering Intern (Fall 2026)
Hartford, Connecticut, United States
OnsiteInternship, Full Time
Currently pursuing a bachelor's degree in engineering, preferably electrical engineering. Requires strong communication, facilitation, accountability, and process improvement skills.
Microsoft Access, Microsoft Excel, Visual Basic, SQL
3w
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Water Engineer Intern
Middletown, Connecticut, United States
$24-$36/hr HybridPart Time
Pursuing a BS in civil/environmental/water resources engineering, available 16–20 hrs/week in Fall 2026; proficiency in Microsoft Office; strong communication, analytical, and teamwork skills.
Microsoft Excel, Microsoft Word, Microsoft PowerPoint, Microsoft SharePoint, Building Information Modeling (BIM), Power BI, Augmented Reality
1mo
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Intern/Co-op – Site/Civil Engineering (Fall 2026)
New Haven, Connecticut, United States
OnsiteInternship
Actively pursuing a civil engineering degree (preferred JR/SR or MS), working knowledge of AutoCAD/Civil 3D and Microsoft Office, valid driver’s license, strong communication and analytical skills.
AutoCAD, Civil 3D, Microsoft Office
2mo
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UConn Stamford Digital Technology Center Intern - Fall 2026
Stamford, Connecticut, United States
$24-$34/hr HybridPart Time, Internship
High school diploma/GED with 3.0+ GPA; U.S. work authorization required at application; able to work on Stamford campus Monday–Friday 5–20 hrs/week; attend Agile meetings; age 18+, drug test/background/fingerprints; semester-long internship.
Android, iOS, API, RPA, Machine Learning
1w
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Fall 2026 - Hartford Athletic II Team Coordinator Intern
Windsor or Hartford
OnsiteInternship, Temporary
Current enrollment in a relevant undergraduate or graduate program, reliable transportation, evening and weekend availability, strong organization and communication skills, and ability to lift up to 40 pounds.
spreadsheets, registration platforms, email, calendars
2w
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Fall 2026 Graphic Design & Game Presentation Intern
Windsor, Connecticut, United States
OnsiteInternship, Seasonal
Currently pursuing or recently completed a degree in graphic design, digital media, visual communications, marketing, or a related field; Adobe Creative Suite proficiency; availability for fall semester, evenings, weekends, and home matches.
Adobe Creative Suite, Adobe Photoshop, Adobe After Effects, Adobe Illustrator
2mo
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Intern to Entry Level Conversion - Engineering (Summer 2026 Intern Program)
Seattle or Saint Charles or Huntsville or Portland or Midwest City or Oklahoma City or Berkeley or Miami or Huntington Beach or Hazelwood or Germantown or El Segundo or Fort Walton Beach or Ridgecrest or Tukwila or North Charleston or Kennedy Space Center or Heath or Houston or Fairfax or Colorado Springs or Seal Beach or Long Beach or Newburgh or Renton or Saint Louis or Auburn or Philadelphia or Everett or San Antonio or Kent or Mesa or New Orleans
$50k-$174k/yr OnsiteFull Time
Currently enrolled engineering/applied-sciences student with expected graduation before September 2027; previously interned with Boeing; strong academics, collaboration, and technical project experience; ability to meet export-control U.S. Person requirements for many roles.
3w
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Returning Intern/Co-op Planner/Project Controls - NED Summer 2026 (For current/previous HNTB interns only)
Boston or South Portland or Princeton or New York City or Bedford or Newark or Cherry Hill or Parsippany or South Norwalk or Rocky Hill or Chelmsford
$21-$40/hr OnsiteMultiple Commitments Available
Must be enrolled in a related undergraduate or graduate program; current or previous HNTB intern required. Performs basic research, data collection, records maintenance, and assists in graphics and presentation development.
1mo
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2026 Intern Conversion: Hardware Engineer
Yorktown Heights or Albany
$122k-$182k/yr OnsiteFull Time
Bachelor's degree and successful completion of a 2025 IBM co-op or internship; entry-level hardware engineering role within IBM Research, onsite in New York.
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Wentworth Institute of Technology College Career Fair Fall 2026
Newton or Bloomfield
OnsiteInternship
Must be currently enrolled in a bachelor’s or master’s program in engineering, architecture, audio engineering, or business-related field; strong communication and teamwork; CAD (AutoCAD/Revit) experience helpful.
AutoCAD, Revit
1mo
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Computer Aided Drafting & Design (CAD) Intern (Fall 2026 Co-Op) - Transmission & Distribution (Wallingford)
Wallingford, Connecticut, United States
$19-$28/hr OnsiteInternship
Currently enrolled in a CAD/engineering technology program, strong Office skills, 3.0 GPA preferred, legally authorized to work in the U.S., strong communication and problem-solving.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Outlook
1mo
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Computer Aided Drafting & Design (CAD) Intern (Fall 2026 Co-Op) - Transmission & Distribution (Wallingford)
Wallingford, Connecticut, United States
$19-$28/hr OnsiteFull Time, Internship
Currently enrolled in a related post-secondary or technical certificate program; strong communication, analytical, problem-solving, leadership, and Microsoft Office skills; 3.0 GPA preferred.
Microsoft Office, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Outlook
5d
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Public Address Announcer Intern
Springfield, Massachusetts, United States
OnsiteInternship
Strong hockey knowledge, communication and listening skills, adaptability, and availability for at least 85% of home games during the 2026–27 season; professional speaking experience preferred.
1w
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Extended Care and Learning Student Interns 2026-2027 **continuous posting**
Farmington, Connecticut, United States
$17/hr OnsitePart Time
High school students may apply; working papers for minors are required before starting. Multiple positions are available across elementary schools with varied days and afternoon hours.
2w
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Part-Time Sales Internship - Academic Year 2026/27
Glastonbury or Reno or Elko
$20-$22/hr OnsitePart Time
Undergraduate junior/senior pursuing a degree (Sales preferred), competitive GPA, organized, strong communication, prior sales or client-service experience, ability to build rapport and manage time.
6d
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Bristol, CT - Field Manager Internship - Fall 2026
Bristol, Connecticut, United States
$25/day OnsiteInternship
Baseball fundamentals preferred; playing or coaching, scouting, and scorekeeping experience are advantageous. Professionalism and event field operations skills required.
DiamondKast, iPad
3w
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Returning Intern/Co-op Planner/Project Controls - NED Summer 2026 (For current/previous HNTB interns only)
Boston or South Portland or Princeton or New York or Bedford or Newark or Cherry Hill or Parsippany or Rocky Hill or South Norwalk or Chelmsford
$21-$40/hr OnsiteMultiple Commitments Available
Enrolled in a related undergraduate or graduate program; current or previous HNTB interns only; ability to perform basic research, data collection, and support project tasks.
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