Colossyan is seeking a Head of Engineering in Buenos Aires to lead the transition from no-code automation to AI-agent-driven infrastructure. You will design scalable systems, write production code, and manage a team focused on high-impact GTM infrastructure.

The ideal candidate has a strong background in AI system architecture, programming skills in Python, JavaScript, or TypeScript, and experience in automating revenue operations. This role is perfect for those looking to evolve into full-scale engineering while owning key architectural decisions.