Lead Site Reliability Engineer We’re looking for a top-notch, hands-on SRE to lead our small and talented infrastructure engineering team and help us elevate our game when it comes to designing, building and operating high-performance and highly-available systems.We’re backed by Insight Venture Partners and Iconiq Capital, we’re on a path to $1B in 2019, and we’ll get there - even more surely if you come help us. Every engineer is responsible for the software they build, and SREs play a critical part in providing the tools, practices, and expertise to support them succeed. Our production systems are hosted in AWS datacenters running a large Ruby on Rails web application and a handful of smaller services in Ruby, Node.js, and Java. We currently deploy 3-5 times a day. Our systems are stable and fire drills are rare. Technologies we’re currently using include: Amazon Web Services (EC2, ELB, S3, RDS, ElastiCache) and Ubuntu Linux Postgres, Redis, Memcached, ElasticSearch Chef, ServerSpec, Terraform, NewRelic, DataDog, Sumo Logic and Test Kitchen In this mission-critical role, you would: