Lead Product Manager

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.

As a Lead Product Manager at Labhouse, you will be responsible for leading the product end-to-end, working closely with the CEOs to define, build, and scale our apps. Your mission will be to own the product strategy, roadmap, and execution, with a strong focus on driving revenue growth across our portfolio.

You will take full ownership of the product lifecycle — from ideation and validation to launch and optimization — combining strong product intuition, design sensibility, and analytical rigor. This role requires someone highly autonomous, entrepreneurial, and impact-driven, capable of defining KPIs, building dashboards, and making data-informed decisions.

• Work closely with CEOs to define new app opportunities and build products from scratch.

• Own the product roadmap of live apps, optimizing core features and improving key KPIs.

• Lead product development end-to-end, from ideation to post-launch optimization.

• Drive revenue growth across products through continuous experimentation and iteration.

• Define and implement KPIs, dashboards, and analytics frameworks to track performance.

• Design and optimize user funnels: acquisition, retention, monetization, and virality.

• Gather and structure user feedback and customer support insights to inform product decisions.

• Continuously benchmark competitors and explore innovative approaches to improve product quality and UX.

• Collaborate closely with design, engineering, and marketing teams to deliver high-impact features.

• Leverage AI tools to accelerate research, prototyping, and decision-making

Academic background:

• Ideally, with a technical degree (Computer Science, Data, or Telecommunications Engineering), to feel comfortable building dashboards and working hands-on with data.

What are we looking for

• Experience building products from 0 to 1 and 1 to 100

• Experience in mobile development, preferably in mobile apps with subscription-based models, F2P games, or consumer products.

• Strong product sense and design intuition, with the ability to create experiences that drive user behavior.

• Hands-on mindset: not just defining product strategy, but personally driving its implementation and execution to grow revenue.

• Excellent analytical skills, with the ability to define KPIs, interpret data, and generate actionable insights.

• Solid analytical foundation: SQL, statistics, experimentation, and product metrics (CAC, LTV, retention, ARPU). Hands-on experience with analytics tools (e.g., Mixpanel)

• Strong project management skills, able to prioritize high-impact initiatives, understand trade-offs, and mitigate risks.

• High level of ownership, autonomy, and entrepreneurial mindset.

• Passion for UI/UX and Apple-like product experiences.

• Good level of spoken and written English.

Communication:

• Solid level of spoken and written English.

• Clear, structured communicator who can simplify complex data into product narratives

• Ability to collaborate effectively with cross-functional teams, including engineering, product, and marketing.

• Experience building products from 0 to 1.

• Experience working closely with founders or in startup environments.

• 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, mentored directly by the CEO

• A fast-moving, AI-native environment where shipping beats talking

• Work with cutting-edge technologies, including the chance to integrate AI models into new apps.

• Remote work from anywhere in Spain. If you are based in Barcelona, we would love for you to join us at the office (Barcelona Tech City) at least two days a week.

• Flexible working hours.

• Permanent contract with an attractive compensation package, above the market average

• A young and top entrepreneurial team in a dynamic startup environment.

1. TA Interview – Initial conversation to get to know each other and understand your background.

2. Team Interview – Deep dive into your product thinking, experience, and fit with the team.

3. Technical Case & Presentation– Practical exercise to assess your product, analytical, and strategic capabilities.

4. Final Interview – Final conversation to ensure alignment on expectations, culture, and role fit.

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.