Lead ML Engineer
Core
Lead large-scale ML projects and products from inception to production, designing scalable pipelines and models for enterprise security systems serving millions of users.
Role type
Lead Machine Learning Engineer
Builds
Enterprise security products (hCaptcha suite) and scalable ML systems
Domain
Cybersecurity / AI/ML
Deliverable
production ML models
Required skills
Large-scale production ML system architecture, ML pipeline design, system scalability, technical leadership, complex design decision-making, code reliability and correctness
Preferred skills
Coding agents usage, evals-first development flows, mentoring ML engineers
Technologies
Top 3 coding models (implied context), ML frameworks (implied)
Responsibilities
Lead large-scale ML projects from design to deployment, make key architectural decisions for scalability and efficiency, drive collaboration across ML and engineering teams, design and implement state-of-the-art ML pipelines, set technical standards for high-performance applications, provide leadership and mentorship to ML engineers
Seniority
Senior, hands-on IC with leadership responsibilities
