Internship Jobs in Connecticut

Internship jobs in Connecticut are consistently active, with demand concentrated in finance, bioscience, technology, and healthcare across a state that punches above its weight for early-career opportunities. Hartford, New Haven, and Stamford anchor most of the hiring, with large employers like United Technologies (RTX), Yale New Haven Health, and Cigna offering structured programs at every level from sophomore to graduate student. The most sought-after specialties are corporate finance, biomedical research, software engineering, and healthcare administration. Find a role that fits below and apply directly.

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Overview

Open roles13
Top employerLiquidPiston
Top citySuffield, CT
Cities hiring6
Work type75% On-site
Top industryScience

Showing 5 of 13+ Internship

Travelers
Product Management Development Program (PMDP) Internship - Summer 2027
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Travelers
Added 6d ago
Product Management Development Program (PMDP) Internship - Summer 2027
Travelers
Hartford, Connecticut
Business Development
Product Management
Project Management
$25 - $27/hr
10,000+

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Travelers
Human Resources Leadership Development Program (HRLDP) Internship - Summer 2027
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Travelers
Added 6d ago
Human Resources Leadership Development Program (HRLDP) Internship - Summer 2027
Travelers
Hartford, Connecticut
Business Operations
Business Strategy
Project Management
$24 - $26/hr
Hybrid
Master's degree
10,000+

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Fit Body Boot Camp
FIT BODY LEADERSHIP ACADEMY (Internship)
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Fit Body Boot Camp
Added 2w ago
FIT BODY LEADERSHIP ACADEMY (Internship)
Fit Body Boot Camp
Norwalk, Connecticut
Account Management
Customer Success
Sales
On-Site
11-50

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ASML
Co-Op - Optical Engineer (Internship)
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ASML
Added 2w ago
Co-Op - Optical Engineer (Internship)
ASML
Wilton, Connecticut
Engineering (Non-Software)
Mechanical Engineering
Project Management
10,000+

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LiquidPiston
Simulation Internship - Fall 2026
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LiquidPiston
Added 3w ago
Simulation Internship - Fall 2026
LiquidPiston
Suffield, Connecticut
Engineering (Non-Software)
Mechanical Engineering
Specialized Engineering
11-50

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See All 13 Internship Jobs in Connecticut

Find roles in Connecticut that match your experience and apply in just a few clicks.

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Internship Jobs by City in Connecticut

Where Connecticut roles are concentrated, by current openings.

Suffield
5 jobs
Hartford
4 jobs
Wilton
1 job
Danbury
1 job
Norwalk
1 job
Stamford
1 job

Internship Job Market in Connecticut

A snapshot from current Connecticut openings, updated as new roles post.

Who's Hiring

LiquidPiston
LiquidPiston5 open roles
Travelers
Travelers2 open roles
ASML
ASML1 open role

Top Industries Hiring

  • Science & Research
  • Electronics & Hardware
  • Government & Public Sector

What Connecticut Employers Look For

The qualifications that appear most often in internship jobs across Connecticut.

  • Currently enrolled in an accredited Connecticut or out-of-state college or university degree program
  • Minimum GPA of 3.0 on a 4.0 scale as required by most Connecticut corporate and healthcare programs
  • Demonstrated coursework or project work aligned with the target department or function
  • Strong written and verbal communication skills for client-facing or cross-functional Connecticut teams
  • Proficiency in Microsoft Office or relevant technical tools common to the Connecticut employer's industry
  • Ability to commute to or work on-site in Connecticut for the duration of the internship term

Internship Jobs in Connecticut: Frequently Asked Questions

How do you become a internship in Connecticut?

Securing an internship in Connecticut typically starts with enrollment in a degree program and a direct application to employer-posted positions or through your university's career services office. Connecticut has no state licensing requirement for interns, but competitive candidates in regulated fields like healthcare or finance benefit from completing relevant coursework first. Many large Connecticut employers, including those in Hartford's insurance corridor and New Haven's biomedical cluster, recruit through on-campus recruiting cycles each fall and spring.

Which companies hire internships in Connecticut?

Companies currently hiring internships in Connecticut include LiquidPiston, Travelers, and ASML, per current listings on Migrate Mate as of July 2026. Connecticut's concentration of insurance, aerospace, pharmaceutical, and financial services headquarters means many of these employers run formal, multi-week structured programs rather than ad hoc placements.

Which Connecticut cities have the most internship jobs?

Suffield, Hartford, and Wilton account for the largest share of internship openings in Connecticut. Hartford leads because of its dense cluster of insurance and financial services headquarters, while New Haven draws heavily from Yale University and its affiliated health system, and Stamford attracts interns through its concentration of corporate and media sector offices in southwestern Connecticut.

Are there remote internship jobs in Connecticut?

Yes, though the share depends heavily on the field. About 25% of internship openings tied to Connecticut are remote or hybrid as of July 2026, with the higher end concentrated in analytical, software, and marketing functions. Hands-on roles in laboratory research, clinical healthcare, and manufacturing require consistent on-site presence at Connecticut facilities.

How can I get hired as a internship in Connecticut with little or no experience?

The most realistic entry path is applying to formal new-student programs run by large Connecticut employers before you have professional experience. RTX, Cigna, and Yale New Haven Health all operate structured early-career cohort programs that accept candidates with limited backgrounds if their coursework aligns. Lateral entry from campus project work, student organization leadership, or part-time roles in adjacent functions strengthens an application considerably, and a polished portfolio or relevant certification gives Connecticut hiring managers a concrete signal of readiness.

Where can I find and apply to internship jobs in Connecticut?

You can find and apply to internship jobs in Connecticut on Migrate Mate, which lists current openings across Hartford, New Haven, Stamford, and the rest of the state. Search the listings for roles that match your field and availability, then apply directly to the ones that fit.

See All 13 Internship Jobs in Connecticut

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