Ruby on Rails jobs in Barcelona

Barcelona is the deepest Rails market in Spain, anchored by HR-tech (Factorial is one of the largest Rails employers in Spain and headquartered in Barcelona), edtech (Preply), and a growing AI-tooling cohort. Recent hirers visible in this collection include Factorial, Yuma AI, Preply, Netenders, and Clio's Barcelona engineering presence. Engineering teams default to English; the talent pool is genuinely European, with strong representation from Italy, France, and Latin America.