Intuition Machines, a leading enterprise security products company known for hCaptcha, is seeking a Lead Machine Learning Engineer to join their distributed global team. This role combines advanced ML expertise with strong software engineering skills, focusing on building and scaling systems that serve hundreds of millions of users. The position offers the opportunity to lead large-scale ML projects from conception to production, make crucial architectural decisions, and mentor other engineers. The ideal candidate will have 7+ years of experience in production ML systems and a proven track record of delivering scalable solutions. The company operates with a philosophy of low overhead, small teams, and rapid iteration, offering a fully remote work environment with flexible hours. The tech stack includes Python, Kubernetes, and Kafka, with projects involving billions of data points and millions of inferences per second. This role provides an exceptional opportunity to shape the future of cybersecurity and machine learning while working with cutting-edge technology and a diverse, global team.