Staff Site Reliability Engineer, Ads
Reddit · San Francisco, CA
About this role
Reddit is a community of communities—built on shared interests, passion, and trust. With 100,000+ active communities and approximately 130 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. This role is **remote friendly** (flexible first workforce). ## About the team The **Ads organization** powers Reddit’s advertising platform, enabling advertisers to reach highly engaged communities while helping Reddit grow its business. The reliability of our Ads systems directly impacts advertiser success, revenue generation, and user experience. The **Ads Reliability** team partners closely with Ads Engineering teams to improve reliability, scalability, operational excellence, and developer productivity across Reddit’s advertising ecosystem. ## What you’ll do - Lead reliability initiatives across multiple Ads domains including **ad serving, auctions, targeting, reporting, measurement, and billing**. - Partner with engineering leadership to develop a roadmap to improve **reliability, scalability, operational excellence, and engineering efficiency**. - Design and build **platforms, tooling, and automation** that improve reliability and developer productivity at scale. - Drive **architecture reviews** and influence technical decisions impacting critical revenue-generating systems. - Participate in **on-call rotations**, lead complex incident investigations, and coordinate cross-functional response during major production events. - Identify systemic reliability risks and drive long-term solutions to improve **platform resilience**. - Establish reliability metrics around advertiser-critical user journeys such as **campaign creation, ad delivery, auction participation, reporting, attribution, and billing**. - Mentor engineers and provide technical leadership across multiple teams. - Influence roadmap planning and ensure reliability considerations are incorporated.
Listing freshness
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