Site Reliability Engineer
Offchain Labs is a Princeton-founded, venture-backed blockchain infrastructure company building Ethereum scaling, consensus, and developer products.
Maintainer signals as of 9/2/2026
Funding history
Projects
About Offchain Labs
Offchain Labs develops Ethereum-focused infrastructure including Arbitrum scaling technology, Prysm, Stylus, Nitro, and ZeroDev. Its current public website uses the brand “Offchain” while retaining the legal name Offchain Labs, Inc.
Skills
Candidate Availability
Required and preferred rules are kept separate and reflect the wording in the original posting.
About the Role
Operate and scale production infrastructure with a focus on reliability, automation, and security. Manage Kubernetes clusters, build declarative Terraform infrastructure, design GitOps CI/CD workflows, implement observability, troubleshoot networking and storage, automate operational workflows, participate in incident response, and improve reliability through postmortems and threat modeling.
Requirements
- Experience operating production Kubernetes clusters
- Experience with Terraform or similar infrastructure-as-code tools
- Experience with GitOps and ArgoCD, including ApplicationSets or similar patterns
- Experience designing CI/CD pipelines
- Experience with Prometheus, Loki, Mimir, Grafana, or CloudWatch
- Proficiency in Linux and shell scripting
- Programming experience in Python or Go
- Experience with AWS, GCP, or Azure
- Experience with on-call rotations and incident response
- Experience designing secure infrastructure and contributing to threat models
Responsibilities
- Operate production Kubernetes clusters and manage system components
- Build and maintain declarative infrastructure using Terraform or similar tools
- Design and manage CI/CD workflows for infrastructure and applications with GitOps tools
- Implement and maintain observability using metrics, logs, and dashboards
- Diagnose and troubleshoot networking and storage issues in distributed systems
- Automate operational workflows using Python, Go, or Bash
- Participate in on-call rotations, respond to incidents, and drive postmortems
- Apply security-minded design, including least privilege and threat modeling
Benefits
- Remote-first global workforce and New York office
- Annual company offsite and team onsites
- Professional reimbursement program
- Medical, dental, and vision coverage in the US and some other countries
- 401k retirement plan with company match in the US
- Wellness stipend
- Home office setup and ergonomic equipment program
