Marketing Copywriter Intern - Summer 2026

PlanetArt • San Diego, CA

1h • $20 • Hybrid

About The Position

As Marketing Copywriter Intern, you will join an experienced and dynamic Copy team to develop engaging and persuasive copy for both business-to-consumer (B2C) and business-to-business (B2B) communications. You must be responsive, flexible and demonstrate exceptional writing and communication skills.
Our internships are full-time positions, and interns should expect to work Monday-Friday, up to 40 hours per week, typically between 8 AM-5 PM. Specific team norms around working hours will be communicated by your manager. Interns should not have conflicts such as classes or other employment during the workday. Applicants should have a minimum of one quarter/semester/trimester remaining in their studies after their internship concludes. By applying to this position, your application will be considered for the Marketing Copywriter Intern role located in San Diego.

Requirements

• Currently enrolled in a Bachelor's or Master’s degree program in Marketing, Communications, Journalism or a related field, with an expected graduation conferral date between Winter 2026-Spring 2027
• Able to work up to 40 hours per week throughout the course of a 10 to 12-week summer internship between May through September 2026.
• Minimum 3.0 GPA.
• Strong writing and editing skills with a keen eye for detail.
• Ability to adapt writing style for different audiences and platforms.
• Creativity and a passion for storytelling through written content.
• Strong analytical and problem-solving skills.
• Ability to work independently and in a fast-paced work environment.
• Proficient in Microsoft Office applications including Outlook, Word, Excel, and PowerPoint.
• Demonstrates initiative, organizational, and time management skills.
• Strong interpersonal, written, and verbal communication skills.
• Demonstrates ability to collaborate and work effectively in a team environment.

Responsibilities

• Collaborate closely with the Copy team to develop engaging and persuasive copy for both business-to-consumer (B2C) and business-to-business (B2B) communications.
• Assist in writing and editing copy for emails, SMS texts, web, print/catalog, paid and organic social, product descriptions and more.
• Contribute to brainstorming sessions and help generate innovative ideas for marketing campaigns.
• Ensure all copy aligns with brand guidelines and maintains a consistent tone and voice.
• Participate in the review and feedback process to refine and enhance copy effectiveness.
• Proofread all pieces for accuracy and tone.
• Stay updated on industry trends and best practices in marketing and copywriting.

What This Job Offers

• Job Type: Full-time
• Career Level: Intern