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A dynamic startup in tech is seeking a Marketing Intern based in Paris for Q1 2026. This role involves managing social media channels, creating engaging content, and supporting video and design efforts. The ideal candidate should have a passion for social media, a willingness to learn, and experience with design tools like Canva or Adobe. This is an exciting opportunity to gain hands-on experience in a fast-paced startup environment and contribute to marketing initiatives.
Prelude is redefining how companies onboard and authenticate users in a world where trust, speed, and conversion matter more than ever.
We help businesses verify users with less friction, higher security, and better economics, turning authentication from a cost center into a growth lever. Our flagship product enables companies to send OTP codes with the best price to conversion ratio on the market, dynamically selecting the most effective delivery channel in real time, from optimized SMS routing to messaging apps like WhatsApp. At the same time, Prelude actively blocks spam and fraud patterns that legacy providers routinely miss, protecting margins and user experience.
Founded in 2022 and backed by leading venture capital firms, Prelude has quickly reached strong product market fit and healthy financials, serving fast growing companies across Europe and expanding into the US market. Authentication is only the starting point.
With an ambitious roadmap and a pipeline of market defining products, we are building the platform for trust at scale, empowering companies to onboard users seamlessly, fight fraud intelligently, and grow globally with confidence.
We’re looking for a Marketing Intern who lives and breathes social media and wants hands‑on experience in a fast-moving, early-stage startup. This role is ideal for someone who is curious, proactive, and eager to learn, with a strong interest in content creation, branding, and social engagement.
You’ll primarily support our social media presence, while also contributing to broader marketing initiatives as needed. You’ll work closely with our marketing, design, and sales teams – gaining exposure across the business and making a real impact.
Prelude was founded by former Zenly team members who experienced firsthand the limitations of existing authentication solutions. While building products used by millions, we saw how SMS authentication had become expensive, unreliable, and vulnerable to spam and fraud, ultimately leading to the creation of Prelude.
Today, we are a team of 40 and growing, based in Paris, building products that power secure and high‑performance user onboarding for companies across Europe and the US. We believe small, highly skilled teams outperform large, fragmented organizations, and we are intentional about staying focused on impact, quality, and speed.
We operate with a flat organizational structure and value in‑person collaboration, which helps ideas move faster, decisions stay grounded, and teams take full ownership of what they build.
These values underpin the company we are today and the team we are building for the future.