Principal Machine Learning Engineer (AI/Platform)- League of Legends at riotgamesriotgames · Los Angeles, USA

Posted: 2026-11-09

Skills: DockerML engineers at Riot own the full lifecycle of machine learning in production — from problem framing through model design, deployment, and operation — building systems that serve players at global scale. They work across disciplines with engineers, data scientists, designers, and product teams to turn ML capabilities into player-facing experiences and tools for making great games. The Role As a Principal AI/ML Platform Engineer for League of Legends , you will set ML platform and integration strategy that enables League teams to build, launch, and operate player and developer facing ML experiences. You will build the systems, tooling, and operational standards that enable teams to deploy and operate ML at global scale. Your technical direction will influence product strategy and your work will directly shape how League of Legends evolves player-facing experiences. Your work will span year-plus efforts on League, mentoring and coaching across disciplines. You will report to the Senior ML Engineering Manager within the League of Legends game team. This role is based out of our Los Angeles area headquarters. Responsibilities Lead AI/ML workflow and MLOps for League of Legends; build automation standards including auto-remediation and self-healing pipelines; drive implementation. Create AI/ML serving architecture that scales to production load for Riot’s player base; design systems requiring minimal operational intervention; drive implementation of proven serving architectures. Build ML feature platforms to scale feature development and processing; solve scale, latency, or reliability constraints in ML data pipelines. Lead AI/ML developer experience that accelerates development; remove workflow bottlenecks and enable new capabilities. Lead AI/ML governance in partnership with compliance experts to ensure regulatory adherence; drive implementation of proven frameworks. Ensure AI/ML platform security in partnership with security teams; drive implementation of proven priva…Sign in to see the original postingBrowse more developer jobs on RoleBurst