Principal Software Engineer, Engine & Tools - League of Legends 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 12, 2026, and still on Riot Games’s careers page when we last checked, on Nov 14, 2026.
About the role
Design, build, and maintain software systems with a focus on quality, reliability, and maintainability. Accelerate the development of the core engine architecture and developer experience. Uphold a high standard of engineering excellence. Participate in code reviews, write unit/integration tests, and contribute to continuous improvement of team practices. Collaborate with designers, product managers, producers, and…
The opening lines of the posting. The rest is on Riot Games’s careers page.
Hiring at Riot Games
Riot Games has 195 open roles right now. Most are in Engineering, Design and Marketing & Community. See all its roles
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