Job Description
We are seeking a highly skilled Blockchain DevOps Engineer to join our Infrastructure and Operations team. In this role, you will play a critical part in ensuring the reliability, scalability, and security of our production services. Beyond traditional DevOps responsibilities, you will specialize in the operation and integration of blockchain nodes to seamlessly support our products.
Key Responsibilities
- Ensure service reliability by defining/tracking SLI/SLO metrics and driving continuous improvement initiatives.
- Develop automation tools and internal solutions (using Go/Python) for deployment, rollback, configuration, and cluster management.
- Optimize CI/CD pipelines (including canary, blue-green, and progressive deployment strategies) for secure and efficient releases.
- Implement and maintain observability systems (metrics/logging/tracing with Prometheus/Grafana/OpenTelemetry) and establish effective alerting mechanisms.
- Lead incident response, root cause analysis, and post-mortem processes to enhance system resilience.
- Conduct capacity planning and performance optimization for high-throughput, low-latency workloads.
- Collaborate with security teams to manage secrets (Vault/KMS/HSM) and strengthen infrastructure security.
- Operate and monitor blockchain full nodes and RPC services, planning upgrade strategies and production integration.
Job Requirements
- Strong Linux and Kubernetes expertise with DevOps/SRE background and software engineering mindset.
- Proficiency in containers, CI/CD tools, and infrastructure-as-code (Terraform/Helm).
- Development skills for automation tools (Go preferred, Python acceptable).
- Understanding of networking, distributed systems, and microservice architectures.
- Experience operating blockchain nodes (Ethereum/Solana/Bitcoin etc.).
- Excellent troubleshooting skills, accountability, and cross-team communication.
- [Senior] Minimum 3 years DevOps/SRE experience supporting production systems.
Preferred Qualifications
- Experience running validator nodes or staking environments.
- Knowledge of incident management, runbook creation, and disaster recovery.
- Familiarity with databases, caching, and messaging systems (Postgres/Redis/Kafka).
- Network and security hardening expertise (TLS/firewalls/DDoS protection).
- Fluent English communication skills.
Benefits
- Work on cutting-edge Web3 projects with technology-driven, flat organizational structure.
- Highly competitive compensation package with performance bonuses.
- Abundant growth opportunities: attend top industry conferences and collaborate with elite developers.
- Flexible work arrangements including remote options and comprehensive benefits.
