27 Internship Advertising jobs in New Haven, Connecticut

Updated daily. Most recent posting: April 23, 2026.

Digital Advertising Operations Specialist

OverviewMediassociates is a leading independent media planning, buying and analytics agency located in Fairfield County, Connecticut. It leverages an approach called Precision Branding to guide brands in planning communication campaigns with a focus on predicting, measuring, and optimizing business ...

New Haven, Connecticut Mediassociates, Inc.
Digital Marketing Internship (Paid)

About Company: Develomark is a digital marketing agency based in Plantsville, Connecticut, serving local service-based businesses across Connecticut. Work Schedule: Hybrid (in-office Monday, Wednesday, Friday) About the Role: The Cohort Program Associate is a 12-week, part-time, paid training role d...

Southington, Connecticut Develomark
Marketing Intern - Summer

The role resides in the Advancement Department and reports to the Marketing & Communications Manager and the Chief Advancement Officer. The intern’s primary focus will be on content production and distribution of digital communications working across the Museum’s digital platforms, including social ...

Hartford, Connecticut American Association for State and Local History
Summer 2026 Sales Internship (Paid Housing)

Grit x Forge Marketing’s Summer Sales Internship offers college students hands-on experience in sales, leadership, and business development. This is a performance-based sales internship designed to help you develop communication, work ethic, resilience, and leadership skills in a fast-paced, team-or...

Bridgeport, Connecticut Forge Marketing
Digital Media Associate

A company is looking for a Digital Associate, Paid Media (Temporary). Key Responsibilities Collaborate with client leads to brainstorm and develop creative ideas rooted in fundraising best practices Set up and QA ad campaigns in Meta Ads Manager and Google Ads while assisting with ad optimizations R...

Hartford, Connecticut VirtualVocations
Associate Media Buyer - Recruitment Marketing

Essential Duties and Responsibilities : • Support the execution of digital media campaigns across a variety of paid advertising platforms, such as Google Ads, Meta, LinkedIn, programmatic vendors to support talent attraction initiatives. • Stay up to date on digital media trends, tools, and best pra...

Bridgeport, Connecticut Maximus
Summer Sales Intern (Training Provided)

Job Type: Internship | Seasonal | Commission-Based This is a seasonal opportunity designed for students and entry-level candidates interested in gaining hands-on experience in customer acquisition, and direct sales. This role offers structured sales training, performance-based compensation, and prof...

Bridgeport, Connecticut BK Marketing
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