Senior AI & ML Platform Architect

dLocal is seeking an AI & ML Staff Engineer in Barcelona to serve as the senior technical reference for building, operating, and evolving our ML infrastructure. You will own the MLOps stack, enable data science teams, and scale AI services from idea to production with reliability and compliance. You will architect and guide AI-driven automation across feature stores, fraud workflows, and cost optimization, while collaborating with AI squads and engineers to raise the bar for ML effectiveness. J…