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Growth Marketing Intern (Summer 2026)

Poshmark, Redwood City, CA, United States


Location US California (Redwood City) – Office

Employment Type Intern

Compensation $25

The base pay range listed for this position may span multiple levels of experience, and final compensation is determined by a variety of job-related factors, including relevant experience, demonstrated expertise, and internal equity.

The posted range applies to base salary only and does not include additional elements of total compensation, which may include equity, performance-based incentives, and a comprehensive benefits package.

About the Role We’re looking for a Growth Marketing Intern to help scale our paid media efforts through AI-powered creative and performance-driven thinking. This role is ideal for someone who is both analytical and creative, with a strong interest in digital advertising, emerging AI tools, and social platforms.

What You’ll Do

Develop and iterate on ad creatives using AI tools (e.g., image, video, and copy generation)

Support campaign execution across awareness channels including YouTube, Pinterest, Meta, and TikTok

Assist in building, launching, and optimizing paid media campaigns

Analyze performance data to identify trends, insights, and optimization opportunities

Test new creative concepts, messaging angles, and formats to improve engagement and reach

Collaborate with marketing, creative, and analytics teams to align on campaign strategy

Stay up to date on platform trends, AI tools, and best practices in digital advertising

What You’ll Bring

Strong interest in growth marketing, digital advertising, or social media

Familiarity with platforms like YouTube, Pinterest, Meta (Facebook/Instagram), and TikTok

Curiosity and willingness to experiment with AI tools for creative production

Analytical mindset with comfort working with data and performance metrics

Strong communication and organizational skills

Ability to thrive in a fast-paced, test-and-learn environment

Standard Requirements for All Interns

Demonstrated interest in Poshmark’s mission, community, or industry

Current or rising senior enrolled in an accredited university, or recent college graduate

Seniors should expect to graduate between Fall 2026 and Summer 2027

Strong communication, collaboration, and curiosity

Available to work a M-F 5-day work schedule between 8am-5pm

Willing to commute 5x per week to PMHQ in Redwood City, CA

No employment sponsorship required now or in the future

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