40 Internship Advertising jobs in Connecticut

Updated daily. Most recent posting: January 29, 2026.

Social Media/Digital Marketing Internship

Are you passionate about making a difference in the world? Look no further! The Borgen Project is an international organization that works at the political level to improve living conditions for people impacted by war, famine and poverty. With 20 years of experience in the advocacy space, The Borgen...

New Haven, Connecticut The Borgen Project
Social Media and Marketing Associate

We operate a network of premier Winners OTB venues across the state, the upscale Bobby V's Restaurant & Sports Bars (in Stamford and Windsor Locks), and our digital wagering platform MyWinners.com which has been completely overhauled and about to be launched. We are seeking a creative, enthusiastic,...

New Haven, Connecticut Sportech Venues Inc
Technology Marketer

Who dream of a better solution to surviving and thriving in the new retail world of ecommerce. We are working tirelessly to imagine and build a new future of order fulfillment like the world has never seen before, and so are our network members. They are the true innovators and the change agents who...

Bridgeport, Connecticut Pulse Commerce
Expertise is hiring: Digital Media Buyer in Bridgeport

To date, we've worked with over 500,000 providers in more than 200 different industries. Our biggest differentiator is our research process, we're confident that if they say the provider is one of the best, they absolutely are.We're passionate about helping customers find the absolute best local ser...

Bridgeport, Connecticut Expertise
Marketing ​/ Advertising ​/ PR Associate, PR ​/ Communications

2 days ago Be among the first 25 applicants Founded in 2001, Gaffney Bennett PR (“GBPR”) is a boutique strategic communications, digital marketing, and advisory firm that provides clients with expert counsel and support across six core practice areas: • Crisis Management • Transactions & Special Sit...

Hartford, Connecticut Gaffney Bennett PR
Entry-Level Sales Apprenticeship (Leadership Track) (West Haven)

If you hit expectations and like the work, this continues as an ongoing, quota‑carrying sales role with a clear leadership track, not an What You’ll Do • Go door‑to‑door in assigned neighborhoods introducing homeowners to our pest control services • Use a proven script to present, handle objections,...

West Haven, Connecticut Forge Marketing
Summer Sales Internship Bridgeport

Forge Marketing’s Summer Sales Internship is not your average 9-to-5 or resume filler — it’s a transformational, high-earning, real-world experience designed for college students who want to level up fast in business, leadership, and personal growth. What You’ll Learn • How to master influence, nego...

Bridgeport, Connecticut Forge Marketing
Digital Media Buyer

To date, we've worked with over 500,000 providers in more than 200 different industries. About This Role As a Media Buyer, you will be responsible for planning, negotiating, and purchasing advertising space or time across various media channels such as Google AdWords, Bing Ads, Social Ads, Affiliate...

Bridgeport, Connecticut Expertise
Marketing and Advertising Specialist

Job Title: Marketing and Advertising Specialist Job Description We are seeking a motivated and ambitious marketing intern to contribute to the development of our marketing strategies. The ideal candidate will have excellent communication and organizational skills, as well as a solid understanding of...

Naugatuck, Connecticut beBeeMarketing
Entry Level Outside Sales Representative

Our award-winning training program and supportive team culture will set you up for success. Check out this video from one our sales reps to hear why Hibu is the right place to launch your career. If you want to learn more about our values and culture, watch this short video featuring our team. Joini...

New Haven, Connecticut Hibu
Summer Sales Internship New Haven

Summer Internship That Actually Pays Not coffee runs. Not unpaid “experience.” 2025 Averages: Rookie Intern – $31,665...

New Haven, Connecticut Grit Marketing
Summer Sales Internship Bridgeport

Summer Internship That Actually Pays Not coffee runs. Not unpaid “experience.” 2025 Averages: Rookie Intern – $31,665...

Bridgeport, Connecticut Grit Marketing
Summer Sales Internship Hartford

Summer Internship That Actually Pays Not coffee runs. Not unpaid “experience.” 2025 Averages: Rookie Intern – $31,665...

Hartford, Connecticut Grit Marketing
Digital Marketing Intern at Mascola Group New Haven, CT

Mascola Group, a dynamic, full-service advertising agency based in New Haven, CT, is seeking a highly motivated Digital Marketing Intern (12-20 hour commitment per week). This internship has a focus in Search Engine Marketing & Optimization, Web Design, and Digital Marketing Campaign development. Da...

New Haven, Connecticut Mascola Group
Outside Sales Representative

Looking for an opportunity where you can earn uncapped commissions while still having a base salary? Whether you have some sales experience or are new to sales, Hibu is here to set you up with best-in-class training so you can win and grow your career! Check out this short video of who we are, and w...

New Haven, Connecticut Hibu
Marketing Campaign Co-op

Are you interested in playing a direct role in building demand in a B2B tech company and getting exposure to a highly skilled Marketing team? The Global Marketing Campaign Co-op position is designed for someone eager to dive into the tactical aspects of executing global marketing campaigns, understa...

New Haven, Connecticut Mimecast North America, Inc.
Marketing/Sales/Advertising Intern

Our marketing department is growing and seeks an intern who can participate in various stages of digital sales & marketing campaigns. This intern should be prepared to work in a fast-paced team environment and will finish the internship having gained broad experience in various aspects of marketing....

Watertown, Connecticut Siemon
Marketing Media Coordinator

This entry-level position is a great opportunity for a recent college grad, or someone with internships or prior work experience. Account Coordinator responsibilities are comprised of executing and managing a variety of tasks on behalf of our client's media efforts. Roles & Responsibilities: • Assis...

Newtown, Connecticut Mediassociates
Corporate Counsel - Advertising/Marketing/Privacy

Prior experience representing marketers in the development of consumer-facing claims and substantiation, competitor challenge practice before the NAD, responding to threatened and filed consumer protection class actions, and the legal aspects of designing advertising content and media campaigns is r...

New Haven, Connecticut SC JOHNSON
Summer Intern - NBC Connecticut Sales Marketing [Hartford]

To thrive as an NBCU intern, you are ready to bring your passion for media, entertainment, and technology along with your desire to learn each day. NBC & Telemundo Connecticut Internships provide students with real world experience and exposure to working in the television industry. As a Sales Marke...

Hartford, Connecticut NBCUniversal
Job Types
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