Systems Engineer at Zwift
Rio de Janeiro, BR


Zwift is the fitness company born from gaming. We use the fun of gaming and the power of communities to inspire and encourage everybody to turn their fitness goals into achievements, from start to finish, wherever your finish line is.

We took the boring indoor cycling and running routine and game-ified it, creating a rewarding social experience shared by a global community.

We’re a fast growing, solidly backed startup defined by a passionate group of creative people. Zwift HQ is located in sunny Long Beach, CA with offices in NYC, London, and Rio de Janeiro.


The Zwift server platforms run on heterogeneous and distributed cluster stacks composed of several different layers and nodes that require a number of different technologies that run 24/7 for the international user community. We are constantly modifying the software, adding and improving features and making changes to accommodate the increased load that comes with the steady growth of our successful business. All changes must happen with no disruption to the service; this requires a detailed monitoring platform, a great level of automation in tests (functional, load and performance, etc), release deployment orchestration. Zwift’s continuous growth requires us to form a dedicated team of Technical Operations, DevOps and SRE specialists to monitor, improve and maintain the platform on a continuous basis.


As a Systems Engineer you will be working together with a high performance team of Software Engineers and Cloud Infrastructure Engineers to improve and maintain the tools that monitor, maintain, provision, setup, configure and deploy the different stacks, layers and nodes of the Zwift Server Platforms. You will engage in and improve the whole lifecycle of services—from inception and design, through deployment, operation and refinement, maintain services once they are live by measuring and monitoring availability, latency and overall system health, participate in incident management, diagnosis and mitigation.


  • 5+ years of meaningful experience as Systems Engineer or SRE
  • Deep knowledge of network services and protocols (DNS, TCP, UDP, etc…) and operative systems
  • Advanced knowledge on Linux usage, configuration and administration;
  • Advanced knowledge about network security and IT Administration;
  • Large experience with Unix/Linux shell scripting and higher level scripting languages such as Ruby or Python;
  • Advanced experience with Unix/Linux tools like grep, awk, sed, curl;
  • Deep knowledge of security vulnerabilities, attacks and best practices to protect against them
  • Good understanding of cryptography concepts and OpenSSL usage
  • Large experience in managing and running Cloud Environments at AWS;


  • Enthusiasm for cycling;
  • MSc or PhD in Computer Science or Relevant Technical Area. Alternatively, 10+ years of professional experience;
  • Experience on IT Administration;
  • Experience in Router and Firewall Configuration;
  • Experience working with geographically distributed teams.


  • Great employee bike program
  • Awesome team of diverse individuals that love what they do
  • First class technical team, always ready to share their experience
  • Relaxed atmosphere: Office in Leblon, Rio de Janeiro, with monthly happy hours for local startup community :-)
  • Did we mention that we ride bikes and run at work?