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Site Reliability Engineer

Boulder, Colorado



Xandr builds products that empower advertisers and publishers to buy and sell advertising across display, video, mobile, and native channels. We have developed and launched products for Connected TV/OTT platforms, including broadcaster premium video supply monetization, Apple TV SDKs, Server-Side Video Ad Insertion for TV streaming, and more.

We are hiring a Site Reliability Engineer to help build and grow the technology that drives our TV marketplace products, and to build the future of linear, addressable, and digital advertising. This is a strategically important and exciting area with an opportunity to be on the frontier of innovation in a large and rapidly changing industry.


  • Provide support to internal teams, so that we can communicate the impact of incidents to customers
  • Design, implement and manage our infrastructure using AWS Services.
  • Implement monitoring and alerting around Service Level Objectives and Indicators (SLO/SLI).
  • Take every opportunity to automate process.
  • Improve the deployment process in such a way that we’re effectively ensuring quality while removing the need for human intervention
  • Debug production issues across the entire stack of Java services and AWS infrastructure.
You may be a fit for the role if you:
  • Think about systems from top to bottom: edge cases, failure modes, scalability and implementation specifics.
  • Know your way around the command line.
  • Understand the purpose of Configuration and Infrastructure as Code and the role of automation.
  • Have a fix it mentality.


  • BA/BS Degree and 3+ years of development operations and/or application development experience (degree in Computer Science and/or minor in Math is preferred)
  • Strong programming skills in one or more of the following languages; Ruby, Python, Go or Java.
  • Proven experience performing root cause analysis and advanced troubleshooting.
  • Experience with systems management tools such as Puppet, Chef, or Ansible and concepts of configuration management in a large-scale environment.
  • Ideally, experience with AWS Cloud Infrastructure and Technologies such as; Fargate, CodeBuild, CodePipeline, ECS, ElasticSearch, Redis, Route 53, RDS, Aurora, SNS, etc.

Job ID 2001637X Date posted 01/29/2020
Career Areas


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