[Skip to main content](#main-content) [OpenNash Jobs](https://jobs.opennash.com/) [Hiring report](/reports/hiring/) · [All Roblox jobs](https://jobs.opennash.com/companies/roblox/) · [Search jobs](/search/) Roblox · San Mateo, CA # Senior Software Engineer - Storage Cache San Mateo, CA Senior individual contributor $243,290 — $295,250 Software Engineering Listed on Roblox’s official careers site. Posted April 28, 2026. Check that it is still open and apply there. [Apply on Roblox’s careers site →](https://careers.roblox.com/jobs/7862605?gh_jid=7862605) [OpenNash Jobs](https://jobs.opennash.com/) / [Roblox](https://jobs.opennash.com/companies/roblox/) / Senior Software Engineer - Storage Cache ## Job description Every day, tens of millions of people come to Roblox to explore, create, play, learn, and connect with friends in 3D immersive digital experiences– all created by our global community of developers and creators. At Roblox, we’re building the tools and platform that empower our community to bring any experience that they can imagine to life. Our vision is to reimagine the way people come together, from anywhere in the world, and on any device. We’re on a mission to connect a billion people with optimism and civility, and looking for amazing talent to help us get there. A career at Roblox means you’ll be working to shape the future of human interaction, solving unique technical challenges at scale, and helping to create safer, more civil shared experiences for everyone. Roblox's Cache team is building a next-generation caching solution designed to deliver sub-millisecond average latency, horizontal scalability, and high efficiency—all at a drastically lower cost. Our ultimate vision is to shape a caching infrastructure capable of supporting 1 billion Daily Active Users while reducing costs by 90%. We are turning hours of onboarding and capacity expansion into seconds, freeing service owners entirely from managing cluster lifecycles. As a Senior Engineer on the Cache team (part of the Infra Storage org), you will innovate and operate large-scale, in-house distributed systems to solve Roblox's ever-growing caching challenges. You will report directly to the Engineering Manager for the Cache team. (Check out our recent engineering blog post here to learn more about the team's latest work!) You will: Lead the architectural transition to a next-generation, multitenant caching service built on ValKey, ensuring strict data, resource, and failure isolation for all tenants. Drive systemic optimizations to mitigate head-of-line blocking, manage hot keys, and maximize CPU and memory utilization across physical machine clusters. Design and build robust frameworks to automate development, chaos testing (fault/latency injection), and monitoring for 24x7 mission-critical services, targeting 99.99%+ availability and elastic scalability. Champion engineering best practices by leading design reviews, performance benchmarking, failure drills, and blameless post-incident retrospectives. Mentor and empower engineers, fostering a culture of deep domain expertise and seamless knowledge sharing across the Storage, Platform, and Product teams. You have: Experience & Education: A BS degree in Computer Science (or equivalent professional experience) with at least 6+ years of hands-on software engineering experience. ### Distributed Systems Expertise Deep domain knowledge in building and operating large-scale distributed systems. ### Infrastructure Chops A strong builder mindset with proven experience running Active/Active distributed systems on container orchestrators like Kubernetes or Nomad. ### Programming Proficiency Strong, hands-on programming experience in Go and C++. ### Problem-Solving Track Record Proven success in resolving massive-scale bottlenecks, such as overcoming the limitations of decentralized Gossip protocols or mitigating partial failures in distributed systems. ### Observability Skills Hands-on experience with modern telemetry and observability stacks (e.g., Prometheus, Grafana, AlertManager, Kibana). [Bonus] Open Source Contributions: A track record of contributing to or maintaining major open-source caching projects such as Redis, ValKey, or Memcached. [Bonus] Advanced Cache Internals: Experience extending cache functionality (e.g., writing custom Redis modules in C/Rust, complex Lua scripting) or deep-tuning underlying memory allocators like jemalloc. [Bonus] Caching Proxies & Topologies: Experience with caching proxies (e.g., Twemproxy, Envoy Redis filter) and designing complex, multi-tiered caching architectures. For roles that are based at our headquarters in San Mateo, CA: The starting base pay for this position is as shown below. The actual base pay is dependent upon a variety of job-related factors such as professional background, training, work experience, location, business needs and market demand. Therefore, in some circumstances, the actual salary could fall outside of this expected range. This pay range is subject to change and may be modified in the future. All full-time employees are also eligible for equity compensation and for benefits as described on this page. Annual Salary Range $243,290 — $295,250 USD Roles that are based in an office are onsite Tuesday, Wednesday, and Thursday, with optional presence on Monday and Friday (unless otherwise noted). Roblox provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws. Roblox also provides reasonable accommodations to candidates with qualifying disabilities or religious beliefs during the recruiting process. For US based roles only, please note the Company may not be able to employ candidates for this role who have United States work authorization related to certain U.S. visa categories, or support future H-1B sponsorship at this time. ## At a glance - Posted by the employer: Apr 28, 2026 - First seen by OpenNash: Jul 10, 2026 - Last checked: Oct 18, 2026 - Listed for: 173 days - Location: San Mateo, CA - Pay: $243,290 — $295,250[Apply on Roblox’s careers site →](https://careers.roblox.com/jobs/7862605?gh_jid=7862605) ## More jobs at Roblox ### [Director, Product Management, Consumer Frontend](https://jobs.opennash.com/companies/roblox/jobs/618dea38caeed8a50e32/) San Mateo, CA ### [Principal Frontend Software Engineer - Discovery](https://jobs.opennash.com/companies/roblox/jobs/398950a33788754f79e1/) San Mateo, CA ### [Principal Fullstack/Backend Software Engineer, User Connections](https://jobs.opennash.com/companies/roblox/jobs/ffe1dce0d85429fc740d/) San Mateo, CA ### [Principal Security Software Engineer, Application Security](https://jobs.opennash.com/companies/roblox/jobs/788ab089afa64d9b6c2e/) San Mateo, CA ### [Principal Security Software Engineer, IAM](https://jobs.opennash.com/companies/roblox/jobs/aca788f4dd092e078ecf/) San Mateo, CA ## Similar jobs at other companies ### [Senior Software Developer - RPMS/FileMan/M/Cache](https://jobs.opennash.com/companies/general-dynamics/jobs/d2f55db30b21e418706d/) General Dynamics · Silver Spring, MD, US ### [Software Engineer II - Storage and File Systems](https://jobs.opennash.com/companies/microsoft/jobs/f2baa3936b1ddc96ed29/) Microsoft · United States, Washington, Redmond ### [Principal Software Engineer, Storage Infrastructure](https://jobs.opennash.com/companies/microsoft/jobs/45aa461c57e0e0944b87/) Microsoft · United States, Washington, Redmond, Multiple Locations ### [Next-Gen System Cache ASIC Digital Design Engineer](https://jobs.opennash.com/companies/qualcomm/jobs/de9c6f7e8d8a9acf3d54/) Qualcomm · San Diego, California, United States of America ### [Next Gen, High-Speed, Memory and Cache Controller Design Engineer](https://jobs.opennash.com/companies/qualcomm/jobs/0af522730e4c4172f0d5/) Qualcomm · San Diego, California, United States of America OpenNash lists jobs from employers’ own careers sites and does not handle applications. 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