• Advancing the state of our operations by implementing SRE best practices - focusing on users, monitoring, and automation. • Engineering infrastructure patterns for cloud environments in Amazon Web Services - building in security, reliability and scalability. • Designing, building, and operating our data center to support our rapidly growing Machine Learning team. • Integrating on-premises datacenter environments with existing cloud infrastructure to create a seamless hybrid cloud environment. • Improving the reliability and resilience of our infrastructure through root-cause analysis and reviewing gaps in designs, and implementations of our infrastructure. • Participating in platform on-call rotations and assisting with urgent incident response.