Backed by 500 Global.
About the role
Operate and scale production blockchain infrastructure, managing full nodes across networks such as Arc, Ethereum, Solana, Base, and other supported protocols. Design, build, and maintain highly available, secure Kubernetes platforms with a focus on automation, resilience, and self-healing workloads.
What they're looking for
- Senior Site Reliability Engineer (III)
- 4+ years of experience in Site Reliability Engineering, DevOps, or Infrastructure Engineering, ideally supporting cloud-native platforms
- Experience operating and troubleshooting blockchain nodes and other distributed systems in production environments
- Strong experience with Kubernetes, including Helm, RBAC, operators, controllers, and observability tooling
- Hands-on experience building CI/CD pipelines, containerized workloads, and modern deployment strategies such as blue-green and canary releases
- Proficiency with Infrastructure as Code using Terraform or Pulumi and cloud networking fundamentals, including VPCs, DNS, load balancers, and secure connectivity
More about this role
Circle (NYSE: CRCL) is one of the world’s leading internet financial platform companies, building the foundation of a more open, global economy through digital assets, payment applications, and programmable blockchain infrastructure. Circle’s platform includes the world’s largest regulated stablecoin network anchored by USDC, Circle Payments Network for global money movement, and Arc, an enterprise-grade blockchain designed to become the Economic OS for the internet. Enterprises, financial institutions, and developers use Circle to power trusted, internet-scale financial innovation. Learn more at circle.com .
Circle is committed to visibility and stability in everything we do. As we grow as an organization, we're expanding into some of the world's strongest jurisdictions. Speed and efficiency are motivators for our success and our employees live by our company values : High Integrity, Future Forward, Multistakeholder, Mindful, and Driven by Excellence. We have built a flexible work environment where new ideas are encouraged and everyone is a stakeholder.
As a Staff Site Reliability Engineer on Circle’s Platform team, you’ll design, build, and operate the infrastructure that powers...
Read the full posting on Circle Software Corporation's site ↗
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