Overview

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.
The Role

We are looking for an experienced and driven

Lead Mobile Developer

who will play a pivotal role in our development team. As a lead, you will take ownership of the end-to-end product lifecycle, from architecture design to deployment. You will define technical guidelines, mentor junior developers, and ensure that our apps are built on scalable, efficient, and innovative architectures.
In this role, you will also have the exciting opportunity to integrate

AI models

into our new apps through APIs,



pushing the boundaries of what our products can achieve.
What are we looking for

Academic background:
Degree in

Computer Science, Telecommunications Engineering

, or a related technical field.
Technical expertise:
Strong knowledge of

Flutter

and

Dart

, with proven experience in building and maintaining mobile apps.
Solid understanding of

infrastructure with AWS and/or GCP

, including architecture design, deployment, and scalability.
Experience working with and managing diverse

architectures

, with the ability to evaluate and implement the most suitable approach for each product.
Knowledge of

Firebase services

(Firestore, Authentication, Storage, Functions) and familiarity with API integrations.
Ability to define and implement

coding standards, best practices

, and scalable architectures.
High

agility

and ability to

implement changes in the app very quickly

, adapting to product ne

📌 Lead Flutter Developer (Madrid)
🏢 Labhouse
📍 Madrid