Top Marketing Internships in NYC, NY

Internship focused on extensive online research, digital media and social media analysis, youth-focused mobile apps, youth markets, and learning mobile app design and wireframing. Candidates should understand the digital media landscape, web technologies, and social platforms. Relevant majors include Computer Science, Marketing, Business, and Languages. English proficiency and a GPA of 3.5 or higher are required.

Unpaid social media internship supporting a mobile dating app for millennials. Responsibilities include engaging with online communities, sharing trends and stories, building relationships, generating social media and product ideas, and providing feedback on the mobile app. The role requires strong communication, social media familiarity, extroversion, creativity, and interest in dating apps and emerging ideas. Full-time and part-time schedules are available, with potential for permanent employment.

Create, edit, and publish engaging social media content across platforms (X, Instagram, TikTok, LinkedIn). Monitor trends, brainstorm and produce creative assets with design and marketing, experiment with formats, track engagement, and support day-to-day social initiatives for Injective.

Support founder-led go-to-market activities including content creation for social channels, research and prospecting, outbound sales, pipeline management, event support, and growth experiments to drive customer acquisition.

Create, schedule, and publish social content across platforms; engage with followers; monitor trends and UGC; track analytics and produce monthly reports; assist influencer outreach and collaborate with design, account, and leadership teams to grow brand awareness.

Six-month, full-time creator internship supporting social and creative teams to produce platform-native content (TikTok, Instagram, YouTube). Duties include filming, editing, designing assets, writing short-form copy, trend research, shoot support, content adaptation, calendar management, and participating in brainstorming and client/internal meetings.

Support influencer marketing teams by researching and vetting creators, managing outreach and trackers, assisting campaign execution (seeding, approvals, reporting), monitoring creator content and performance, and contributing to brainstorms and client meetings. Hybrid role based in Chicago or New York for a full-time six-month internship.

Support PR and social teams across brands: research media/creators, draft pitches and social copy, monitor coverage, maintain lists and dashboards, assist outreach, help plan and execute events/activations, and contribute ideas in brainstorming and client meetings.

Support quantitative market research projects: data collection, fieldwork coordination, data analysis, survey testing and editing, tabulation checks, and contributing to client-ready reports and proposals.

Paid Fall marketing internship supporting brainstorming, event execution (NBA tentpole), client marketing and community projects, research, client concierge, cross-department collaboration, and materials preparation for recruiting and pitches. Hybrid role with NY office presence and mentorship from agents and marketing managers.

Paid part-time events intern supporting event planning and execution, sales meeting support, lead generation, CRM maintenance, research, vendor and venue coordination, budgeting and expense tracking, and cross-team collaboration. Hybrid program in New York running Sept 21–Dec 10, 2026 (approx. 24–29.9 hours/week).

Paid Fall 2026 Brand Marketing intern supporting research, sponsorship activation, event planning, client deliverables tracking, and vendor coordination. Gain exposure to contract negotiation, pitching, creative platform development, activation briefs, and client status calls. Hybrid role requiring in-office presence in New York approximately three days per week.

Own InstaLILY's events program end-to-end: plan hosted summits, dinners, mixers, and conference presence; manage vendors, venues, registration platforms, invite lists, and budgets; partner with Brand & Content and Women in AI; track event ROI and pipeline impact; coordinate post-event follow-up and on-site execution.

Support the Senior Marketing Manager – Wholesale with planning and executing wholesale marketing initiatives across US and Canadian partners. Maintain project trackers, prepare presentations and reports, organize marketing assets, assist with campaign and packaging coordination, support sample and kit management, and provide general team and cross-functional support for seasonal launches and promotions.

Support global experiential marketing and events execution (live and virtual): venue sourcing, logistics, registration, vendor management, gifting/loyalty programs, event calendar management, cross-functional collaboration, budget/ROI tracking, and industry research.

Support the DAs Press Office by compiling daily news clips, monitoring media and social platforms, observing and reporting on court proceedings, and performing research and writing tasks. Assist with media monitoring, social media tracking, and administrative support while working 2035 hours weekly with flexible scheduling.

Part-time Fall internship assisting marketing department with social media, promotional campaigns, street team marketing, sponsorship research and execution, event production logistics, inventory management, and archiving campaign assets. Requires academic credit eligibility and hands-on support for festivals and events.

Marketing Intern will support social media and broader marketing campaigns by creating content, monitoring engagement, researching trends, and managing marketing materials. The role works closely with the marketing team and Head of Marketing in a remote environment. Candidates will gain practical experience in social media communication, content creation, campaign execution, and marketing strategy.

Support and grow Wondy’s social media across LinkedIn, Instagram, Twitter, and other platforms. Create and schedule engaging content, monitor performance metrics, interact with followers, and provide insights. Collaborate with founders, propose trends-driven ideas, and use tools like Framer and HubSpot to streamline workflows and analytics.

Write and publish high-quality blog posts and case studies by researching eCommerce/logistics topics and interviewing customers. Propose original content ideas, craft narratives that showcase customer success and Wondys impact, collaborate with the team, use Figma/Framer/HubSpot/Google Workspace for content workflows, and track content performance to improve engagement.

Lead Marketing / Public Relations Intern will own marketing and PR initiatives, collaborate with founders on branding, analyze market trends, manage campaigns, and use Google Workspace, HubSpot, and Framer. Opportunity to grow into a full-time leadership role at an eCommerce-focused AI startup.

Support execution of large-scale B2B outbound and demand-generation campaigns: build outreach sequences, manage outreach tools, enrich and QA data, maintain outbound infrastructure, coordinate webinar and content syndication operations, research target accounts/ICPs, assist reporting, and apply AI tools to automate workflows.

Project-based marketing internship creating a marketing strategy for JMI's educational content. Interns work within a six-person marketing team, are matched with volunteer mentors, and will produce strategic media to promote content and membership. Flexible project scope to meet spring internship course requirements.

Support JMI's marketing team by creating customer profiles, helping develop targeting strategies for other interns, and completing a flexible, course-aligned market research project under mentor guidance.

Work as a project-based communications intern within a six-person marketing team. Create a strategic communications plan targeted to specific audiences, develop marketing strategies to promote educational content and boost membership, and collaborate with a volunteer mentor and staff. Projects are flexible to meet spring internship course requirements.