Internships in Connecticut
197 open postings from 45 employers. CVS Health (56), RTX (22) and The Hartford (13) have posted the most. 74 of them name a term, most often Summer 2027 (67) and Spring 2027 (3). The most are in Hartford, CT (43), Simsbury, CT (16) and East Hartford, CT (13). The biggest groups are Healthcare Admin (42), Hardware (29) and Finance (24). The fields their titles name most are pharmacy (42), engineering (36) and marketing (12). The list is read daily from company career pages and public internship lists, so closed roles drop off.
Start free 197 open postings · updated daily
Page 3 of 4 · newest first
- Contracts InternEnsign-Bickford Aerospace & Defense CompanySimsbury, CT
- Application Portfolio Support Intern (Summer 2027)RTXFarmington, CTSummer 2027
- Safety and Reliability Intern (Onsite)RTXEast Hartford, CT
- Intern, PL Eastern Auto ClaimsThe HartfordHartford, CT
- ESPN Programming Intern, Bristol, Spring 2027The Walt Disney CompanyBristol, CTSpring 2027
- Foreign Pharmacy Grad - International Pharmacy InternCVS HealthAnsonia, CT
- Summer 2027 IT Intern (May 2028 Graduates)GartnerStamford, CTSummer 2027
- Tech & Data Program Summer 2027 – Data Engineer Intern (Hartford)The HartfordHartford, CTSummer 2027
- Tech & Data Program Summer 2027 - Software Engineer Intern (Hartford)The HartfordHartford, CTSummer 2027
- Intern, Actuarial Student Program (Summer 2027)The HartfordHartford, CTSummer 2027
- Optical Engineering Intern - Summer 2027CACIDanbury, CTSummer 2027
- Operations Internship, 2027J.B. HuntWindsor Locks, CT
- Computational Chemistry Co-op , Closed-Loop Ligand Design and Optimization (Doctoral)AstraZenecaNew Haven, CT
- 2027 Technical Sales Intern - EquipmentTrane TechnologiesRocky Hill, CT
- 2027 Intern - Advanced Measurements R&D (Onsite)RTXMiddletown, CT
- Design Summer 2027 Internship - Assembly Equipment Engineering (Onsite)RTXMiddletown, CTSummer 2027
- VDSI - Validation Planning Intern (Summer 2027) - OnsiteRTXEast Hartford, CTSummer 2027
- Network Operations InternshipIAT Insurance GroupCheshire, CT
- Computational Chemistry Co-op , Closed-Loop Ligand Design and Optimization (Doctoral)AlexionNew Haven, CT
- Medicare Strategy & Operations Corporate Internship – Summer 2027 (Undergraduate)CVS HealthHartford, CTSummer 2027
- Underwriting Corporate Internship – Summer 2027 (Undergraduate)CVS HealthHartford, CTSummer 2027
- Organizational Effectiveness Corporate Internship – Summer 2027 (Undergraduate)CVS HealthHartford, CTSummer 2027
- Test Equipment Design Intern (Onsite)RTXEast Hartford, CT
- Data Recording Intern (Onsite)RTXMiddletown, CT
- Advanced Measurement Str Data Recording Summer Intern (Onsite)RTXMiddletown, CT
- Summer 2027 Embedded Software Engineering Intern (Onsite)RTXEast Hartford, CTSummer 2027
- DO Process Engineering Internship - Summer 2027 (Onsite)RTXMiddletown, CTSummer 2027
- Summer 2027 Software Engineering Intern (Onsite)RTXEast Hartford, CTSummer 2027
- Software Project Engineer Intern (Summer 2027) OnsiteRTXWindsor Locks, CTSummer 2027
- Advanced Measurements Research and Development Intern (Summer 2027) (Onsite)RTXMiddletown, CTSummer 2027
- Underwriting Trainee - Employee BenefitsThe HartfordHartford, CT
- Intern, Product Analytics Leadership Development ProgramThe HartfordHartford, CT
- Intern, Investment Portfolio ManagementThe HartfordHartford, CT
- Intern, Enterprise Risk ManagementThe HartfordHartford, CT
- Intern, Finance Leadership Development ProgramThe HartfordHartford, CT
- Intern, HIMCO Business OperationsThe HartfordHartford, CT
- Intern, Marketing Leadership Development ProgramThe HartfordHartford, CT
- Communications InternEnsign-Bickford IndustriesSimsbury, CT
- Product Engineer InternEnsign-Bickford IndustriesSimsbury, CT
- Electronics Manufacturing Engineer InternEnsign-Bickford IndustriesSimsbury, CT
- Production Planner InternEnsign-Bickford IndustriesSimsbury, CT
- Development Engineer InternEnsign-Bickford IndustriesSimsbury, CT
- Marketing InternEnsign-Bickford IndustriesSimsbury, CT
- Electronics Manufacturing Engineer InternEnsign-Bickford Aerospace & Defense CompanySimsbury, CT
- Production Planner InternEnsign-Bickford Aerospace & Defense CompanySimsbury, CT
- Communications InternEnsign-Bickford Aerospace & Defense CompanySimsbury, CT
- Product Engineer InternEnsign-Bickford Aerospace & Defense CompanySimsbury, CT
- Development Engineer InternEnsign-Bickford Aerospace & Defense CompanySimsbury, CT
- Marketing InternEnsign-Bickford Aerospace & Defense CompanySimsbury, CT
- BEST Technical Sales Trainee - Fire - Rocky Hill, CTJohnson ControlsRocky Hill, CT
Internships in Connecticut by employer
- CVS Health 56
- RTX 22
- The Hartford 13
- Travelers 11
- Ensign-Bickford Aerospace & Defense Company 8
- Ensign-Bickford Industries 8
- AQR 7
- Howmet Aerospace 7
- CACI 6
- Legrand Group 5
- General Dynamics Information Technology 4
- Johnson Controls 4
- Alexion 3
- AstraZeneca 3
- ABB 2
- Cigna 2
- Entegris 2
- Gartner 2
- HNTB 2
- Michael Baker International 2
- Ralliant 2
- The Walt Disney Company 2
- Walmart 2
- Allegion 1
Internships in Connecticut by role
Internships in Connecticut by field
Internships in Connecticut by city
Internships in Connecticut by term
Internships in other states
- California 2474
- Texas 1096
- New York 996
- Massachusetts 797
- Pennsylvania 702
- Ohio 691
- Illinois 579
- Florida 462
- Virginia 448
- Michigan 428
- North Carolina 387
- New Jersey 373
- Wisconsin 368
- Minnesota 366
- Washington 359
- Indiana 318
- Georgia 310
- Colorado 306
- Tennessee 249
- Iowa 243
- Maryland 193
- Missouri 192
- South Carolina 190
- Arizona 173
- Alabama 117
- Kentucky 110
- Louisiana 109
- Oregon 109
- Utah 106
- Nebraska 101
Don't apply to internships in Connecticut one at a time.
Use Auto Apply for matching roles, up to your daily cap. OfferAIO fills forms from your profile, tells you when a new posting opens, and keeps every interview and contact in one place. 5 free Auto Applies total. No card, no daily reset. Premium is $20/month, or the Season Pass is $49 once for about 4 months (120 days) with no auto-renew. Both include unlimited applications and Auto Apply. Auto Apply queues new matches up to the daily cap you set, at most 100 a day. Pause or cancel queued applications anytime.
Start free