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Software Engineer (Ray Core)

About Anyscale:At Anyscale, we're on a mission to democratize distributed computing and make it accessible to software developers of all skill levels. We’re commercializing Ray, a popular open-source project that's creating an ecosystem of

Company

Anyscale

Location

San Francisco

Status

Open

Posted

2026-09-03T21:14:22.858+00:00

Anyscale is hiring a Software Engineer for its Ray Core team in San Francisco. The role involves developing and maintaining Ray's open-source C++ backend, including the distributed scheduler, runtime integration, and I/O and memory subsystems. Work covers performance optimization, fault tolerance, stress testing, and architectural improvements. The posting asks for at least five years of relevant experience, strong C/C++ and low-level operating systems skills, and a distributed systems background. Preferred skills include GPU programming and distributed model training or inference. The position is on-site and full-time.