Senior Backend Engineer (Ruby on Rails) - Impactful APIs

Titan OS is seeking a Senior Backend Engineer in Barcelona to join its growing team. You will design, build, and maintain scalable server-side architectures powering our innovative TV and digital advertising products, with a focus on reliability, security, and performance. The ideal candidate has 7 years of backend experience, expert Ruby on Rails, strong database knowledge (SQL/NoSQL), and hands-on cloud and containerization skills (AWS/GCP/Azure, Docker, Kubernetes). J-18808-Ljbffr