Staff Machine Learning Engineer - Unpublished R&D Product is open at Riot Games in Los Angeles, USA. The posting gives no salary; similar roles in the United States advertise a median of $235K. Posted on Oct 8, 2026, and still on Riot Games’s careers page when we last checked, on Nov 14, 2026.
About the role
Work closely with developers, designers, and data scientists to identify and define improvement opportunities Refine modeling and feature strategy for using techniques such as reinforcement learning Establish pipeline architecture patterns in partnership with central teams; build reusable training and evaluation pipelines that can be adapted to Riot-wide use cases Drive the application of ML/RL systems to improve…
The opening lines of the posting. The rest is on Riot Games’s careers page.
Hiring at Riot Games
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