What are the responsibilities and job description for the Summer Marketing Internship in the Hamptons (unpaid) position at ONDA Marketing Co.?
We’re looking for a Summer Intern to support our social media, content creation, and event marketing efforts starting in June. This is an unpaid internship with a hybrid schedule, combining onsite work in Sag Harbor with remote support. It’s ideal for someone based in Long Island who’s eager to gain hands-on experience with real clients in wellness, lifestyle, and hospitality.
Weekly hours are flexible and to be discussed, typically ranging from 10–25 hours per week, depending on availability and school credits needed.
You’ll assist with brainstorming sessions, content calendar development, content collection & design. You’ll be using design and editing tools like Canva and CapCut, and select AI platforms (Nano Banana, OpenArt.ai, Gemini, etc.), while learning how to execute on-brand content across multiple accounts.
Responsibilities will also include scheduling approved content through Hootsuite, assisting with light Instagram community engagement, and supporting email marketing — including formatting emails, building campaigns from approved copy, scheduling sends, and helping track basic performance metrics.
The ideal intern has a strong interest in branding and digital marketing, a good eye for aesthetics, and a desire to learn how social and email strategies work together. You’re organized, detail-oriented, and comfortable working both independently and collaboratively in a fast-paced, creative environment.
This internship is structured to prioritize learning, mentorship, and meaningful exposure to live campaigns. If you’re based in the East End of Long Island and excited to grow your skills in social media, content, and digital marketing, we’d love to hear from you!