Labhouse is a fast-growing startup that builds, launches, and scales its own AI & Productivity Apps, operating under a subscription-based business model.
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? 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.
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.
Degree in Marketing, Business Administration, Economics, Statistics, or a related field. Demonstrable experience managing your own budget in one of these channels: Apple Search Ads (ASA), Google Ads Search, Google Display, Programmatic Marketing, Meta, AppLovin, YouTube, Unity Ads, TikTok, UGC, or Influencer Marketing.
Ability to show, with concrete data, how much you invested and what growth that investment produced (figures, timeframes, results — not just "I managed campaigns on X").
MMPs, GA4, ad platform dashboards, BI tools).
Eye for detail and a product-first mindset, with a passion for creating exceptional user experiences.
Self-driven, entrepreneurial attitude with the ability to work autonomously and take ownership of projects.
Excelletn level of spoken and written English.
Ability to collaborate effectively with cross-functional teams, including engineering, product

📌 Senior Growth Marketing Manager (Barcelona)
🏢 Cv-Library
📍 Barcelona