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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Showing 5 of 53+ Internship
Engineers at Electric Boat work collaboratively across departments and with our customer to develop innovative solutions for the United States Navy’s nuclear submarines. As an Intern, you'll be exposed to various engineering activities with the support of our senior staff. This program grants our trainees the opportunity to develop valuable skills and dive into cutting-edge projects such as leading the Columbia Class design and enhancing Virginia Class submarines. Every intern will be exposed to a wealth of knowledge in order to excel in the engineering domain.
Participation in this program requires medical screening, passing a drug test, and potential DOD Investigation
This is not a remote opportunity.
All applicants have the potential to be placed at any of the following locations: Groton CT, New London CT, North Kingstown RI, Newport RI, North Stonington CT
Information Technology – Summer Internship
- Software engineering group (SEG) - The group's objective is to develop and deploy computer-aided automation tools to maximize the net savings to the company. The group is predominantly working on the development of custom automation within EB's newest CAD and PLM tool (this consists of developing automated CAD views, labels and dimensions, design and manufacturing interfaces, rules based automations, etc).
- IT Infrastructure group - supports the inner workings of Electric Boat data and business systems(Networks/Servers/Desktop/Storage) in a fast paced defense environment.
- Cyber Security and compliance - will help monitor all systems for vulnerabilities and either repair the vulnerabilities or develop remediation plans for them when necessary. They will support the other system administrators with hardware and software certifications.
- Systems engineering - working with business customers to gather and document requirements for changes to EB business systems. Supporting areas include engineering, operations, warehousing and planning.
- Project management office – join the group helping manage the various IT projects providing new tools and capabilities with both software and hardware solutions.
- Finance and procurement team – this critical group is helping plan and procure the software and hardware for new projects as well as existing operations and maintenance
- User production support – immerse yourself in user support by becoming a subject matter expert in the design and engineering tools while support the core customers
- Requirement analysis and design for software application.
- Development of software applications (typically Java applications).
- Testing and maintenance of various software applications.
- Investigation of advanced IT and software development technology
To be qualified for this position:
- Must be 18 years of age or older.
- US citizenship is required.
- Pursuing a Bachelor or Masters of Science in IT, Computer Science or Engineering
- Must be able to successfully pass a medically supervised drug screen and background check.
- Must be enrolled full-time at a college or university
- At minimum students must have completed their Freshman year prior to the start of the internship.
- Must be available to work 40 hours per week for a minimum eight (8) consecutive weeks between May 2027 to September 2027.
- Selected candidates will be responsible for establishing housing and reliable transportation for the duration of their intern assignment.
Preferred:
- For the programming track, coursework or related experience in developing software applications (using Java)and 1 year of programming experience (internship or college projects included, preferred java).
- For the cyber security and compliance track, an interest and course of study in cybersecurity and compliance.
- Interest and course of study in infrastructure (Networks/Servers/Desktop) Skills in Java, along with relational and object-oriented databases are desirable.
- Effective written and verbal communication skills
- Ability to effectively work both independently and as part of a team
- Ability to learn new skills and apply them
- Ability to solve problems in a constructive manner
- Strong interpersonal skills
- Proficient with MS Office suite (Word, Excel, Office)
Engineers at Electric Boat work collaboratively across departments and with our customer to develop innovative solutions for the United States Navy’s nuclear submarines. As an Intern, you'll be exposed to various engineering activities with the support of our senior staff. This program grants our trainees the opportunity to develop valuable skills and dive into cutting-edge projects such as leading the Columbia Class design and enhancing Virginia Class submarines. Every intern will be exposed to a wealth of knowledge in order to excel in the engineering domain.
Participation in this program requires medical screening, passing a drug test, and potential DOD Investigation
This is not a remote opportunity.
All applicants have the potential to be placed at any of the following locations: Groton CT, New London CT, North Kingstown RI, Newport RI, North Stonington CT
Information Technology – Summer Internship
- Software engineering group (SEG) - The group's objective is to develop and deploy computer-aided automation tools to maximize the net savings to the company. The group is predominantly working on the development of custom automation within EB's newest CAD and PLM tool (this consists of developing automated CAD views, labels and dimensions, design and manufacturing interfaces, rules based automations, etc).
- IT Infrastructure group - supports the inner workings of Electric Boat data and business systems(Networks/Servers/Desktop/Storage) in a fast paced defense environment.
- Cyber Security and compliance - will help monitor all systems for vulnerabilities and either repair the vulnerabilities or develop remediation plans for them when necessary. They will support the other system administrators with hardware and software certifications.
- Systems engineering - working with business customers to gather and document requirements for changes to EB business systems. Supporting areas include engineering, operations, warehousing and planning.
- Project management office – join the group helping manage the various IT projects providing new tools and capabilities with both software and hardware solutions.
- Finance and procurement team – this critical group is helping plan and procure the software and hardware for new projects as well as existing operations and maintenance
- User production support – immerse yourself in user support by becoming a subject matter expert in the design and engineering tools while support the core customers
- Requirement analysis and design for software application.
- Development of software applications (typically Java applications).
- Testing and maintenance of various software applications.
- Investigation of advanced IT and software development technology
To be qualified for this position:
- Must be 18 years of age or older.
- US citizenship is required.
- Pursuing a Bachelor or Masters of Science in IT, Computer Science or Engineering
- Must be able to successfully pass a medically supervised drug screen and background check.
- Must be enrolled full-time at a college or university
- At minimum students must have completed their Freshman year prior to the start of the internship.
- Must be available to work 40 hours per week for a minimum eight (8) consecutive weeks between May 2027 to September 2027.
- Selected candidates will be responsible for establishing housing and reliable transportation for the duration of their intern assignment.
Preferred:
- For the programming track, coursework or related experience in developing software applications (using Java)and 1 year of programming experience (internship or college projects included, preferred java).
- For the cyber security and compliance track, an interest and course of study in cybersecurity and compliance.
- Interest and course of study in infrastructure (Networks/Servers/Desktop) Skills in Java, along with relational and object-oriented databases are desirable.
- Effective written and verbal communication skills
- Ability to effectively work both independently and as part of a team
- Ability to learn new skills and apply them
- Ability to solve problems in a constructive manner
- Strong interpersonal skills
- Proficient with MS Office suite (Word, Excel, Office)
See All 53 Internship Jobs in Connecticut
Find roles in Connecticut that match your experience and apply in just a few clicks.
Find Internship JobsInternship Jobs by City in Connecticut
Where Connecticut roles are concentrated, by current openings.
Internship Job Market in Connecticut
A snapshot from current Connecticut openings, updated as new roles post.
Who's Hiring
Top Industries Hiring
- Consulting & Professional Services
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 General Dynamics Electric Boat, Northwestern Mutual, and FUSS & O'NEILL, per current listings on Migrate Mate as of September 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?
Hartford, Groton, and Bloomfield 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 82% of internship openings tied to Connecticut are remote or hybrid as of September 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 53 Internship Jobs in Connecticut
Find roles in Connecticut that match your experience and apply in just a few clicks.
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