Labhouse is a fast-growing startup that builds, launches, and scales its own AI & Productivity Apps, operating under a subscription-based business model.

Based in Barcelona, Labhouse was founded by Andrés Bou and Horacio Martos (Co-Founders of SocialPoint).

We operate at the intersection of mobile technology, AI, and product-driven growth, with a strong focus on experimentation and performance.

Would you like to make an impact as part of a company that builds the best mobile apps used by millions of users worldwide? If so, discover your next challenge below.

About the Role:

At Labhouse we're looking to bring into our Growth team someone who has
deep mastery of one acquisition channel
and can prove it with real numbers: how much they invested, over what period, and what growth that investment drove.

We're not looking for a generalist who "touches a bit of everything." We're looking for specialists — in Apple Search Ads (ASA), Google (Ads Search, Display, Programmatic), Meta, AppLovin, YouTube, Unity, TikTok, UGC,



or Influencer Marketing — who have pushed a channel to its maximum performance and can talk about concrete results, not theory.

If your strength is one channel and you know it better than anyone, this role is for you.

Responsibilities:
- Manage and scale investment in your channel of expertise, with direct ownership over budget and results.
- Define and execute the acquisition strategy for that channel: segmentation, creatives, testing, bid and budget optimization.
- Report on performance rigorously (CAC, ROAS, LTV, incrementality) and make data-driven decisions.
- Collaborate with Product, Creative, and Data to continuously improve channel performance.
- Identify opportunities to expand into adjacent channels when the business needs it, without losing focus on your core area of expertise.

About You:

Academic background:
- Degree in Marketing, Business Administration, Economics, Statistics, or a related field. Equivalent hands-on experience is equa

📌 Growth Marketing Manager (Barcelona)
🏢 Labhouse
📍 Barcelona