Senior Infrastructure Engineer
Build and run Somnia's key backend services, including the L1 and node fleet, RPC and indexing layers, product backends and developer-facing services. Treat infrastructure as a product by automating operations, measuring reliability and improving platform standards.
Responsibilities
- Define and maintain SLOs, SLIs and error budgets
- Build observability across metrics, logs, traces and alerts
- Build repeatable self-service infrastructure through infrastructure-as-code, CI/CD and golden paths
- Own progressive delivery, canaries, safe migrations and rollbacks
- Operate Somnia's nodes, validators, RPC and indexing systems while tuning performance and cost
- Lead incident response and on-call
- Run blameless postmortems and harden the platform
- Partner with product and protocol teams on production-ready services
Requirements
- Strong experience operating production infrastructure at scale with deep Linux fundamentals
- Experience with Terraform or Pulumi and configuration management
- Production experience with Docker and Kubernetes
- Strong programming skills in Go and/or TypeScript
- Experience with Prometheus, Grafana, OpenTelemetry or equivalent observability stacks
- Experience operating distributed systems, including capacity planning and performance tuning
- Comfort operating in high-stakes production environments and responding to incidents
- Genuine interest in crypto and on-chain systems
- Experience operating blockchain node infrastructure for an L1/L2
- Experience with high-performance networking, low-latency systems or load balancing
- Experience with multi-region deployments and failover strategies
- Experience with security, key management, HSMs, secrets management or hardening
- Knowledge of EVM tooling and the Web3 infrastructure ecosystem
Benefits
- Remote work
- Token incentives
- Competitive salary