Head of Product
LABHOUSE · Barcelona
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.
We're looking for a Head of Product to partner with our CEO and own the product vision across our app portfolio, from the first idea to scale.
About the Role:
As Head of Product, you'll be the CEO's closest partner in deciding what we build next and how our existing apps grow. You'll set the product strategy, run a data-driven decision culture, and build the product team that carries it out. This is a hands-on leadership role: you'll set direction and still get into the data, the experiments and the details of the experience.
What you'll own
Product strategy and portfolio: define the vision and roadmap across our apps, deciding where to invest, what to launch, and what to sunset.
New app launches: lead ideation, validation and 0→1 launches with the CEO, with clear kill/scale criteria.
Growth and monetization: own the metrics that matter (activation, retention, conversion, ARPU, LTV/CAC) and drive them with a strong experimentation program.
Experimentation culture: set the standards for A/B testing, onboarding and paywall experiments, and make sure decisions are based on solid evidence.
Team building: hire, mentor and lead product managers and analysts as we grow
Cross-functional leadership: align engineering, design and marketing around clear priorities, and ship fast without sacrificing quality.
Product quality: hold a high bar for UX and craft in everything we release.
AI-native ways of working: use AI tools to speed up research, prototyping and analysis, and bring those practices to the team.
About You:
Solid experience building products, including consumer mobile apps.
0→1 experience: you've taken a product from idea to real traction.
A proven track record of moving key metrics (retention, monetization, LTV), with numbers to back it up.
Strong analytical foundation: SQL, statistics, experiment design, and fluency in unit economics (CAC, LTV, ARPU, payback).
Experience leading and mentoring people, with a clear ambition to build and lead a team
High agency and comfortable working directly with founders at startup speed
Self-driven, entrepreneurial attitude with the ability to work autonomously and take full ownership of products.
A sharp eye for UX. You care about how a product feels, not just how it performs. Passion for UI/UX and Apple-like product experiences.
Strong proficiency with AI tools to accelerate your workflow.
Degree in a quantitative or technical field (Data Science, Computer Science, Engineering, Mathematics, Statistics, Physics or similar).
What we Offer:
The opportunity to work side by side with serial entrepreneurs who've built and exited at the highest level.
A real path to becoming a product leader, working directly with the CEO.
Attractive compensation package, above market average.
Hybrid work model from our Barcelona office.
A fast-moving, AI-native environment where shipping beats talking.
Hiring Process
TA Interview – Initial conversation to get to know each other and understand your background.
CEO – Deep dive into your product thinking, experience, and fit with the team.
Technical Case – Practical exercise to assess your product, analytical, and strategic capabilities.
Final Interview – Final conversation to ensure alignment on expectations, culture, and role fit.
You should Know:
Labhouse is proud to be an equal-opportunity employer. However you identify or whatever your journey to this point, we welcome all candidates to apply for the position that inspires them.
Come join us and help us build a company that everyone is proud to be part of.