Blockchain Infrastructure Architect

1 month ago


San Francisco, California, United States Caldera Full time
About Caldera

We are building software that makes it easy for innovative blockchain applications to launch their own ultra-performant blockchains, enabling them to scale to millions of users.

Our team is passionate about tackling problems in blockchain scalability and shaping the direction of our product and company.

The Role

We are seeking a highly skilled Senior Infrastructure Engineer (DevOps) to join our fast-paced, high-impact team. As a key member of our engineering team, you will:

  • Own significant components of Caldera's core infrastructure
  • Architect and develop backend systems to ensure the smooth operation of Caldera chains
  • Improve our DevOps pipeline, which allows Caldera chains to be deployed reliably and securely
  • Increase the reliability of our infrastructure by continuously improving the observability stack
What You Will Do

You will maintain and enhance the security posture of our cloud infrastructure. This includes:

  • AWS Security: Develop, deploy, and maintain security measures within AWS environments to safeguard against various security threats
  • Kubernetes Security: Enhance and protect Kubernetes clusters to mitigate vulnerabilities and attacks
Your Qualifications

To succeed in this role, you will need:

  • 4+ years of engineering experience
  • Experience writing backend services in Go or Typescript
  • Experience with cloud technologies, especially Kubernetes, Docker, Terraform, Helm
  • Familiarity with observability tools like Grafana or Datadog
Bonus Points

If you have knowledge of how blockchains like Ethereum or Bitcoin work under the hood, or experience building Ethereum 'dapps' before, that would be a great bonus



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