LABHOUSE

Own and evolve Labhouse’s backend attribution and signals platform, integrating mobile-app data with major advertising networks to improve campaign performance. This is a high-ownership role combining backend engineering, data quality, experimentation, and product-focused architecture.

Staff Software Engineer role for a hands-on technical leader building and scaling AI-powered mobile products used by millions of users. The role combines architecture, coding, infrastructure modernization, and company-wide engineering leadership.

Build LLM-powered agents, internal tools, and automations that eliminate repetitive work and improve productivity across Labhouse. This high-ownership role combines hands-on AI engineering with business-focused process discovery and end-to-end delivery.

Own the development, fine-tuning, and production deployment of AI models powering Labhouse’s high-impact mobile apps. You’ll work across the full model lifecycle in a small, high-ownership product team based in Barcelona.

Lead the development of scalable Flutter mobile apps at a Barcelona-based startup studio serving millions of users worldwide. You’ll own architecture through deployment, mentor developers, and integrate AI models into new products.

Build and own AI-powered mobile apps as an experienced Flutter Developer at a product-focused startup studio. You will shape architecture, mentor developers, and help integrate AI models into new applications.