Creative Strategy Intern

About us

At Posse, we build and scale mobile apps with ambition, creativity, and data-driven decisions. Our two flagship apps, Inshallah (a dating app) and Dygest (a non-fiction book summary app) already engage hundreds of thousands of users worldwide.

We're looking for a Creative Strategy (alternance) who wants to learn by doing in the fast-moving world of mobile apps, social ads, and UGC content.

What You'll Do

• Creator sourcing & briefing: Identify, recruit, and brief UGC creators in France, the UK, and the US.
• Project management: Help oversee content production end-to-end (briefs, deadlines, approvals).
• Influencer Campaigns: Occasionally manage small influencer activations with our partners.
• Trend Spotting: Stay on top of TikTok trends, ad formats, and viral hooks to test new ideas.

Bonus (if you're curious and motivated)

• Creative Strategy: Contribute fresh concepts for social ads (TikTok, Meta, Snap, etc.) and later organic channels.
• Performance Mindset: Work with our Growth team to analyze ad results and iterate on what works best.

Who You Are

• Currently enrolled in a business school, communication, or marketing program (Master's level preferred).
• Strong culture of digital content (you love TikTok, IG, and stay ahead of trends).
• Creative and organized: you can both brainstorm and structure.
• Eager to learn about the mobile app ecosystem and gain hands-on experience in UGC, social ads, and creative strategy.
• Comfortable working in English; French is a plus but not required.

Why Join Us?

• Learn fast in a startup environment where your ideas are tested in real campaigns.
• Work with an international team and real creators in FR, UK, and the US.
• Hands-on mentorship from a Creative Strategist and Growth team.
• Based in Boulogne-Billancourt (Paris). Remote work no allowed

If you're looking to learn, grow, and contribute to real creative campaigns in the app world, we'd love to meet you

Location: Boulogne-Billancourt, Paris – Hybrid

Contract: Apprenticeship / Alternance

Start: October/November 2025