Site Reliability Engineer 3
The Site Reliability Engineering team designs and builds the global infrastructure on which we deploy our services, focusing on the above mentioned flagship MongoDB Atlas platform. As our customers grow and globalize, our services must satisfy demands for low-latency requests around the globe, and comply with various d
What this role actually needs.
The Site Reliability Engineering team designs and builds the global infrastructure on which we deploy our services, focusing on the above mentioned flagship MongoDB Atlas platform. As our customers grow and globalize, our services must satisfy demands for low-latency requests around the globe, and comply with various d Responsibilities: - Design and build the infrastructure for a global cloud service that comprises hundreds of thousands of MongoDB clusters, processes a billion metrics per day, and replicates tens of billions of database writes to our backup service - Design, implement, and troubleshoot the automation and monitoring of services that seamlessly spans the globe - including several cloud providers - Become an expert in infrastructure performance, helping us optimize from the application level all the way through the firmware - Build for resilience. Our goal is that nobody’s pager goes off, ever. Are we there yet? No. Are we really close? Very. While we work on that - participate in a weekly on-call rotation - Improve our infrastructure capabilities, optimizing for cost, simplicity, and maintainability Company context: MongoDB is the public document database company powering modern applications across cloud, on-prem, and edge.
Day-to-day expectations
Mongodb lists these responsibilities for the Site Reliability Engineer 3 role.
- Design and build the infrastructure for a global cloud service that comprises hundreds of thousands of MongoDB clusters, processes a billion metrics per day, and replicates tens of billions of database writes to our backup service
- Design, implement, and troubleshoot the automation and monitoring of services that seamlessly spans the globe - including several cloud providers
- Become an expert in infrastructure performance, helping us optimize from the application level all the way through the firmware
- Build for resilience. Our goal is that nobody’s pager goes off, ever. Are we there yet? No. Are we really close? Very. While we work on that - participate in a weekly on-call rotation
- Improve our infrastructure capabilities, optimizing for cost, simplicity, and maintainability
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Source: mongodb.com · Source ID: 7821316 · Confidence: 90/100 · Last checked: May 7, 2026
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