Remote Social Media Internship | Nonprofit Digital Advocacy

Posterity International is seeking a Social Media Intern to help transform complex global issues and organizational initiatives into timely, accessible, engaging, and action-oriented digital content.

This remote internship offers hands-on experience at the intersection of social media, digital communications, human rights, humanitarian action, international affairs, nonprofit communications, and digital advocacy.

The Social Media Intern will support Posterity International's presence across Instagram, TikTok, LinkedIn, Pinterest, and emerging platforms while collaborating with research, marketing, communications, and graphic design team members.

What You'll Do

• Help develop and maintain our social media content calendar
• Draft captions, carousel concepts, stories, short-form content, and platform-specific copy
• Monitor digital trends, global conversations, and platform developments
• Pitch timely content ideas related to Posterity International's work and focus areas
• Support digital launches for campaigns, programs, fundraising initiatives, and events
• Assist with audience engagement and community growth
• Monitor basic performance metrics and identify opportunities for improvement
• Collaborate with researchers and designers to produce accurate and compelling content

Who We're Looking For

You should have strong familiarity with major social platforms, excellent written communication, and an interest in digital storytelling, advocacy, international affairs, or nonprofit communications. Familiarity with Canva, CapCut, Adobe, analytics, or similar tools is helpful but not required.

We're particularly interested in someone who understands digital culture without sacrificing accuracy, context, or sensitivity for virality. Strong candidates are creative, proactive, dependable, attentive to current events, and capable of turning complicated subjects into content people want to understand, share, and act on.

What You'll Gain

Build portfolio-ready digital communications work while gaining experience in nonprofit social media strategy, digital advocacy, humanitarian communications, audience development, and cross-functional campaign execution.