Open English is seeking a hands-on CTO / Platform Architect to lead the greenfield buildout of a unified, AI-native learning platform. This leader will own the technical vision, consolidate legacy tech into a single scalable ecosystem, and establish a modern engineering strategy in Latin America.Reporting directly to the CEO, you will hire a lean, high-caliber engineering team, set architecture standards, and drive core platform development while ensuring security, performance and#J-*****-Ljbffr