Principal Machine Learning Engineer (Platform & Integrations)- League of Legends
Core
Set ML platform and integration strategy enabling League teams to build, launch, and operate player-facing ML experiences at global scale.
Role type
Principal AI/ML Platform Engineer
Builds
ML platforms, serving architectures, feature platforms, developer tooling, and governance frameworks for League of Legends
Domain
Gaming (League of Legends) + Cloud-native ML infrastructure
Deliverable
production ML models | infrastructure
Required skills
MLOps, ML serving architecture, cloud-native orchestration, Kubernetes, GPU scheduling, container orchestration, ML governance, privacy/security techniques, cost optimization, incident management, observability, developer experience improvement, senior engineering mentorship
Preferred skills
Building ML platforms for multiple products simultaneously, solving novel scale/latency/reliability constraints in ML pipelines, ML governance/security/compliance at organizational scale
Technologies
Kubernetes, GPU scheduling, container orchestration
Responsibilities
Lead AI/ML workflow and MLOps automation; design scalable ML serving architecture; lead ML feature platform development; improve AI/ML developer experience; drive AI/ML governance and security standards; optimize operational excellence and costs; manage incident response; define observability standards; mentor senior engineers; lead recruiting standards
Seniority
Principal, strategy & mentorship