AI Growth Engineer

About Voodoo

Voodoo is a consumer tech company founded in Paris in 2013, with one mission: entertain the world. Today we are 1,000+ people, generating $1b+ in annual revenue, profitably. Our games and apps have passed 8 billion downloads and reach 200 million+ active users every month, making Voodoo the #3 mobile publisher worldwide in downloads, after Google and Meta. We were backed by Goldman Sachs, Tencent and GBL along the way.

Team

Our Growth team is a transversal entity aiming to scale any product we build. It combines user acquisition, creative content production, monetization, and the tech capabilities required to turn applications into global hits. With over 150 experts, we operate at the forefront of mobile marketing and ad tech.

Today, our Creative team makes 10K+ ads a month, mostly by hand. We are rebuilding that process with AI to multiply both our output and our hit rate. The challenge is to build tools that produce at massive scale, with quality that holds up.

Role

You build the AI tools that let our creative team scale ads production without losing what makes them great. You sit with the people who use your tools every day, understand how they work and ship fast. AI brings speed and scale; taste and context stay human and your tools free our creatives to focus on exactly that.

Your scope covers tooling for video and playable ads production:

• Work hand in hand with Creative Strategists, AI Content Producers and Marketing Developers to turn their recurring tasks into tools

• Track how your tools are used and what they change in production volume and ad performance, then iterate

• Keep watching new AI models (image, video, agents) and bring the useful ones into our pipeline

Profile

• You graduated from a top engineering program, or you have up to 3 years of experience building internal tools, ideally with AI

• You are a strong and versatile engineer who ships quickly and is happy to touch any part of the stack

• You are at ease with LLMs, agentic workflows and generative AI for image and video

• You enjoy working directly with end users and measure success by how much your tools are used

• You keep a close eye on new AI models

• You speak and write English fluently

• Experience with Unity, game engines or ad tech is a plus

Benefits

• Swile Lunch voucher

• Gymlib (100% covered by Voodoo)

• Premium healthcare coverage with SideCare, 100% covered for you and your family

• Wellness activities in our Paris office

• Remote days on Fridays