24 Advertising Internships in Connecticut

Updated daily. Most recent posting: October 9, 2026.

Advertising Sales Intern: Explore Ad Tech & Data

DIRECTV is offering a 10-week hybrid internship in New York City focused on Advertising Sales. You will work across focus areas including Brand & Product Marketing, Strategy, Product/Business Development, Data Analytics & Insights, and Ad Tech, gaining hands-on experience through cross-functional co...

Bridgeport, Connecticut DIRECTV
Advertising Sales Intern

At DIRECTV , we're redefining the future of entertainment. Explore the Future of Entertainment Advertising Join DIRECTV's Advertising Sales team and gain hands-on experience in the fast-evolving world of Ad Sales. Research industry developments, attribution solutions, and media measurement methodol...

Bridgeport, Connecticut DIRECTV
Marketing Specialist Internship

Grand Design RV is seeking a Marketing Specialist Intern to support their marketing team with brand management, product storytelling, and social media initiatives. The intern will gain hands-on experience in campaign execution and influencer partnerships while contributing to various customer and de...

Middlebury, Connecticut Grand Design RV
Copywriter Intern

Boehringer Ingelheim is seeking a Copywriter Intern to join their in-house Creative Solutions department. The intern will write and edit marketing copy for HCP and consumer channels, assist with campaign concepting, and collaborate with cross-functional teams to ensure brand and regulatory complianc...

Ridgefield, Connecticut Boehringer Ingelheim
Marketing Director

Through fundamental research, valuation, investment thesis development, pitches, and simulated portfolio management, FHFG allows students to operate within a collaborative investment environment modeled around how ideas are developed, challenged, and translated into portfolio decisions. Role Descrip...

Fairfield, Connecticut Fairfield Hedge Fund Group (FHFG)
PAID INTERNSHIP

At NY Marketing Firm, we believe that a great student mentality, work ethic, integrity and passion are the key ingredients to success. NY Marketing Firm headquartered in New York City, is looking for an exceptional individual to join our sales and marketing team. The ideal candidate brings a wealth ...

Hartford, Connecticut NY Marketing Firm
Marketing and Community Fellow

ClimateHaven is seeking a Marketing and Community Fellow in New Haven, CT, to assist with digital marketing initiatives, content creation, and community outreach. About Climate Haven: Climate Haven is a platform for startups building breakthrough solutions in energy and climate resilience. The Marke...

New Haven, Connecticut Climatehaven
Digital Marketing Internship (Paid)

Develomark is a digital marketing agency based in Plantsville, Connecticut, serving local service-based businesses across Connecticut. About the Role: The Cohort Program Associate is a 12-week, part-time, paid training role designed to provide hands-on experience in digital marketing execution withi...

Southington, Connecticut Develomark
Social Media​/Digital Marketing Internship

From CNN to The Huffington Post, the world is talking about the innovative movement that is downsizing global poverty. The Borgen Project believes that leaders of the most powerful nations on earth should be doing more to address global poverty. The national campaign is working to make poverty a foc...

New Haven, Connecticut The Borgen Project
Global B2B Digital Marketing Intern - Hands

Position: Global B2B Digital Marketing Intern - Hands-On Growth About UsAlmost every single thing that you eat, wear, or use (yes, even the screen you’re reading this on) is imported. Freight quite literally moves the world. And we’re helping it move even better.Freightos (Nasdaq: CRGO) is the globa...

Bridgeport, Connecticut Self Money Care Digital Marketing Blog
Social Media/Digital Marketing Internship

The Borgen Project believes that leaders of the most powerful nations on earth should be doing more to address global poverty. The national campaign is working to make poverty a focus of foreign policy. Are you passionate about making a difference in the world? Experience No prior experience is nec...

Middletown, Connecticut The Borgen Project
Kaizen Summer Sales Internship

Job Summary This paid internship offers a unique opportunity to gain hands-on experience in outside sales, territory management, and customer engagement. If you’re energetic, eager to learn, and passionate about sales and marketing, this role is perfect for jumpstarting your career in sales and sale...

Bridgeport, Connecticut Kaizen Marketing
Marketing ​/ Advertising ​/ PR Internships, Content Writer ​/ Copywriter

This internship operates through a weekly Student Development Series tied directly to Resumix multimedia resume development. Mentors guide students section by section, helping them translate their experiences into clear, confident, professional profiles. Interns publish weekly content inside the Upp...

Bridgeport, Connecticut Upptik Gives
Talent Acquisition Marketing Specialist

This role is designed for individuals passionate about recruitment marketing and looking to make a significant impact through innovative digital campaigns and employer branding efforts. As a key member of our team, you will: Represent Maximus at various recruiting events to attract top talent. Join ...

Bridgeport, Connecticut Maximus
Intern, Marketing

Position SummaryMarketing Intern – WestfarmsThis role supports mall operations by maintaining good contact with mall personnel, coordinating promotions, screening tenant and vendor inquiries, and assisting with special event planning.Key Responsibilities Maintain effective communication with mall te...

Bridgeport, Connecticut Simon Property Group
Communications & Marketing Intern

Reports to:Communications AssociateStatus:Part-time, temporary, non-exemptDate:August 3 - December 31, 2026Compensation:$20/hrLocation:Bridgeport, CT, hybridApplication Deadline:July 2, 2026The Housing CollectiveThe Housing Collective (HC) is a Connecticut-based nonprofit organization working to end...

Bridgeport, Connecticut The Housing Collective
Student CMO (Campus Marketing Officer - Marketing Intern)

**2026-2027 Academic Year | Fairfield University Bookstore** Are you creative, plugged into campus life, and excited about marketing, social media, and events? The **Fairfield University** campus bookstore is looking for a driven undergraduate student to join our team as a Student CMO (Campus Market...

Bridgeport, Connecticut Barnes & Noble Education
Social Media & Marketing Communications Intern

This internship involves supporting executive social media presence and integrated marketing communications at Linde Inc. The role focuses on drafting content, managing content calendars, and monitoring performance metrics to enhance brand awareness and thought leadership....

Danbury, Connecticut Linde
Skillbridge Digital Advertising Recruitment Associate Specialist - Recruitment Marketing (for Military members only)

Essential Duties and Responsibilities: - Plan and implement a talent acquisition marketing and employer branding strategy to attract high-quality applicants. - Create and implement strategies for building a talent network/talent community. Pay Transparency Maximus compensation is based on various fa...

Bridgeport, Connecticut Maximus
Paid Sales Intern — Media & Advertising

NBCUniversal in Hartford, CT is seeking a Sales intern to support multiplatform campaigns that drive advertising revenue. You will work closely with the sales team to generate ideas for advertisers and enhance customer satisfaction. The ideal candidate should be currently enrolled in a degree progra...

Hartford, Connecticut NBCUniversal
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