Site Reliability Engineer
$120,000–$200,000 year
On-siteVancouver, British Columbia, Canada
Job Summary
Site Reliability Engineer at LayerZero focused on building, monitoring, and maintaining blockchain node infrastructure across multiple distributed ledger technologies. Collaborate with product and platform engineers to improve reliability, scalability, and observability. Develop scalable infrastructure using code with a focus on Kubernetes Helm charts. Automate incident detection, triage, and resolution, and participate in on-call rotations to ensure uptime for internal and external users. Requires 4+ years in SRE/DevOps, deep blockchain node experience (validator/full/archive nodes, RPC optimization), strong TypeScript or Go development skills, Unix/Linux expertise, distributed systems and high-availability design, and 3+ years of Kubernetes experience including Helm. Salaries range from $120,000 to $200,000 per year, with potential equity and benefits.
Required Qualifications
- Bachelor's degree in Computer Science or similar technical field or equivalent practical experience
- 4+ years of experience as a Site Reliability Engineer, DevOps Engineer, or similar role
- Deep familiarity with blockchain node infrastructure (e.g., running validator/full/archive nodes, RPC optimization)
- Strong proficiency in Typescript or Golang development
- Advanced knowledge of Unix/Linux internals and systems administration
- Strong background in distributed system design and high availability architecture
- 3+ years of experience with Kubernetes, including Helm chart authoring
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