Growth Manager Junior- Cortex Studio (Internship)

Voodoo SAS

Job Overview

Location

Paris

Job Type

Full-time

Full Job Description

📋 Description

• As Cortex's Growth Manager Junior (Internship), you'll own the creative engine behind our user acquisition.
• Your job is to produce a high volume of ad creatives with AI tools, test them fast, and find what makes players click and install.
• You'll start on creative production and ASO, and progressively grow into monitoring and steering our UA campaigns day-to-day.
• This is a junior role, ideal for a first or second professional experience — we hire on your creative output and your energy, not your CV.
• Produce a high volume of ad creatives (video, static, playable concepts) using AI tools like Scenario, Midjourney, Runway and CapCut.
• Test creatives, read the results, and iterate fast to bring the CPI down.
• Own ASO across the App Store: keywords, screenshots, and continuous iteration.
• Watch the market and competitors to feed fresh creative angles.
• Support and progressively take ownership of daily UA monitoring (AppLovin, Meta).
• Work hand-in-hand with the founder, and level up on UA economics through an onboarding with Voodoo's growth team.

🎯 Requirements

• Gen Z, marketing brain paired with creative hands.
• Already creating on your own — a faceless page, UGC, AI experiments. You bring a portfolio, not a diploma.
• Fluent with AI creative tools, or the kind of person who learns a new tool in an afternoon.
• Analytical curiosity: you want to understand why a creative converts.
• Huge energy and ownership, comfortable shipping 10 rough creatives to find the 1 that works.
• Video editing is a strong plus.
• Fluent English.

🏖️ Benefits

• Competitive salary, performance bonus, and other benefits according to the country you reside in.

Skills & Technologies

Junior

Onsite

Ready to Apply?

Apply Externally

You will be redirected to an external site to apply.

AI Job Fit Analysis

Pro

See exactly how your profile matches this role — strengths, skill gaps, and what to do about them.

Voodoo SAS

Visit Website

About Voodoo SAS

Voodoo SAS is a French mobile game publisher and developer headquartered in Paris. Founded in 2013, the company creates and distributes free-to-play hyper-casual and hybrid-casual games for iOS and Android, including titles like Helix Jump and Paper.io. Voodoo operates worldwide studios and uses data-driven design to rapidly prototype and scale titles, generating revenue through in-app advertising and purchases.

View Company Profile

Get more remote jobs like this

Subscribe to the weekly newsletter for similar remote roles and curated hiring updates.

Weekly remote jobs and featured talent.

No spam. Only curated remote roles and product updates. You can unsubscribe anytime.