Principal Engineer: Player Systems & Live Services

Riot Games in Dublin, Ireland seeks a Principal Software Engineer to set the technical direction for player-facing systems across the client, engine, UI, content, and service integrations, bringing expert C++ and game-development experience to cross-team challenges.

You will lead through influence, mentor senior engineers, and collaborate with product, design, art, UX, QA, and production to deliver performant, maintainable, and cohesive experiences for players.