Senior Software Engineer - Storage Cache

Roblox's Cache team is building a next-generation caching solution for sub-millisecond latency and high efficiency. As a Senior Engineer, you will lead architectural transition to a multitenant caching service on ValKey, drive optimizations, design automation frameworks, champion best practices, and mentor engineers. The role involves operating large-scale distributed systems to support 1 billion DAU with 90% cost reduction.

BS in Computer Science or equivalent with 6+ years software engineering. Deep distributed systems expertise. Experience with container orchestrators (Kubernetes/Nomad). Strong programming in Go and C++. Proven problem-solving with massive-scale bottlenecks. Observability with Prometheus, Grafana, etc. Bonus: open source contributions to Redis/ValKey/Memcached, advanced cache internals, caching proxies.