2026 Business Internships in Connecticut
Harold Geneen, former president of ITT Corporation, once said, “In the business world, everyone is paid in two coins: cash and experience. Take the experience first; the cash will come later.” Business internships are a great way to earn this experience; they help you learn many valuable skills that you can transfer to your career later on, and they’re a great way to meet professionals already working in the field. And perhaps most importantly, hands-on internships in business will help you decide if this is really the right career path for you. Of course, you may be drawn to the high wages that many jobs in the field offer, like that of marketing manager, which according to the Bureau of Labor Statistics pulls in an average annual wage of $108,580. Executives and higher-ups in companies can make even more than this, which is another key aspect of the field: there is a lot of potential for growth, and that’s why interning in business is such a popular trend. Your internship itself can be a great first step, as many business interns eventually get hired on at the companies they work for during college. Overall, there are many benefits to business internships, and even if you’re not getting paid, like Geneen says: the cash will come soon enough.
2027 Summer Intern: Business Systems Analyst (Customer Operations)
Summer 2027 Management Trainee Intern -Enfield/Hartford/Windsor/Windsor Locks, CT
Summer 2027 Management Trainee Intern - Waterbury/Watertown/Naugatuck, CT
Summer 2027 Management Trainee Intern - Wallingford/Southington/Cheshire, CT
Summer 2027 Management Trainee Intern - Vernon/Willimantic, CT
Summer 2027 Management Trainee Intern - Torrington, CT
Summer 2027 Management Trainee Intern - Brooklyn, CT
Summer 2027 Management Trainee Intern - West Hartford/Avon/Bristol, CT
Summer 2027 Management Trainee Intern - New Britain/Middletown/Newington, CT
Summer 2027 Management Trainee Intern - East Hartford/Glastonbury/Manchester/Colchester, CT
Summer 2027 Management Trainee Intern - New London/Groton/Mystic/Old Saybrook/Norwich, CT
Spring 2027 Management Trainee Intern- New Haven County, CT
Spring 2027 Management Trainee Intern- Fairfield County, CT
Spring 2027 Management Trainee Intern- Danbury CT
Spring 2027 Management Trainee Intern - Stamford, CT
Fall 2026 Management Trainee Intern | Danbury, CT
Operations Analyst - Intern (US)
Summer 2027 Finance Intern - CT
Building Automation Systems Specialist Internship
Summer 2027 Construction Intern - CT
Fullfillment Area Manager Intern 2026 - NY, NJ, PA, DE, MD, CT, MA, NH, RI, VT, ME
$26.44/hr in our lowest geographic market up to $31.49/hr in our highest geographic market
Energy Data Analyst (CT)
General Management Corporate Internship
Advanced Measurement Str Data Recording Summer Intern (Onsite)
Hartford - Tax - Intern - Winter 2027
College Financial Representative, Internship Program - 2026-27943 - Hartford, Connecticut
College Financial Representative, Internship Program - 2026-27955 - New Haven, Connecticut
College Financial Representative, Internship Program - 2026-28094 - Stamford, Connecticut
College Financial Representative, Internship Program - 2026-28237 - Norwalk, Connecticut
College Financial Representative, Internship Program - 2026-28455 - Fairfield, Connecticut
College Financial Representative, Internship Program - 2026-28531 - New Haven, Connecticut
College Financial Representative, Internship Program - 2026-28585 - West Hartford, Connecticut
Healthcare Strategy & Consulting Corporate Internship – Summer 2027 (Undergraduate)
Field Services Intern
Structural Engineering Intern
Underwriting Corporate Internship – Summer 2027 (Undergraduate)
Legal Corporate Internship
Audit Intern | Winter 2028
Advanced Measurements Research and Development Intern (Summer 2027) (Onsite)
Intern: Quality Engineering (Summer 2027)
Summer 2027 Surety Underwriting Intern
Supplier Account Manager Co-Op (Spring/Summer 2027)
Test Engineering Analysis Engineer I (Onsite)
Mental Well-being Operations Corporate Internship – Summer 2027 (Undergraduate)
Account Management & Sales Strategy Corporate Internship -
Commercial Strategy & Operations Corporate Internship – Summer 2027 (Undergraduate)
Provider Network Strategy & Operations Corporate Internship – Summer 2027 (Undergraduate)
Governance & Operational Excellence Corporate Internship – Summer 2027 (Undergraduate)
Medicare Sales Strategy & Enablement Corporate Internship – Summer 2027 (Undergraduate)
Medicare Strategy & Operations Corporate Internship – Summer 2027 (Undergraduate)
Summer 2027 Internship -Joint Replacement Sales - Bloomfield, CT
Medicaid Data Analytics Corporate Internship
Commercial Engines Programs Intern (Summer 2027)
Innovation & Technology Internship
Retail Store Management Internship Summer 2027 - Hudson County, NJ
Innovation & Technology Internship-Software Engineering:Platform & Applications-Summer2027 Undergrad
2026 Investor Relations Summer Analyst
Software Developer Summer Internship 2027
Non-Tech Internship 2027
Tax Intern | Winter 2028
Tax Intern | Summer 2028
Store Executive Intern (Store Leadership Intern) - Hudson Valley & Lower New York (Starting Summer 2027)
Structures Engineer Intern (Summer 2027)(Onsite)
Quantitative Research Engineer - PhD Intern (US)
Engineering Intern (Summer 2027)
Materials & Processes and Mechanical Disciplines Engineering Intern (Summer 2027) (Onsite)
Application Portfolio Support Intern (Summer 2027)
Systems Engineering I - Onsite
Student Marketeer - Trinity College
Student Marketeer - Quinnipiac University
Student Marketeer - University of New Haven
Student Marketeer - Southern Connecticut State University
Quantitative Trader: Equity Quantitative Research - Intern (US)
Pharmacy Intern Grad
DO Process Engineering Internship - Summer 2027 (Onsite)
PW1100G-JM Program Fleet Intern (Summer 2027)
Mechanical Design Engineering Intern (Summer 2027)
Data Recording Intern (Onsite)
Safety and Reliability Intern (Onsite)
Environmental Intern - Remediation
$24-$28
Software Project Engineer Intern (Summer 2027) Onsite
Enterprise Services Engineering Co-Op (Spring/Summer 2027)
Inspection Intern
$20-$28




















