Infrastructure Lead, World Chain

Tools for Humanity•San Francisco, CA

13d

About The Position

We’re hiring an Infrastructure Lead to own the production systems behind World Chain. This role is responsible for the reliability and operational maturity of core chain infrastructure, including sequencing, block building, node operations, RPC, upgrades, observability, and recovery. You will help define how World Chain is operated day to day, how we detect and respond to failures, and how we scale the network safely over time.

Requirements

2+ years designing and operating high-availability L2 infrastructure or high-availability distributed systems in production.
6+ years of infrastructure experience
Deep judgment in reliability engineering, observability, incident response, and operational risk management.
The ability to reason about complex system interactions, performance bottlenecks, and failure modes in blockchain or other mission-critical infrastructure.
A track record of leading through ambiguity, raising operational standards, and helping teams scale systems with discipline.

Responsibilities

Lead a team of talented engineers and provide direction for the future of World Chain scaling.
Own the reliability, performance, and operational health of World Chain’s core infrastructure, including node fleets, RPC services, sequencing and execution systems.
Build the observability, incident response, and recovery capabilities needed to operate a production blockchain network with high confidence.
Lead capacity planning, performance tuning, release processes, and operational automation to support growth safely and efficiently.
Partner with protocol, product, and security teams to ensure infrastructure is ready for launches, upgrades, and evolving network needs.
Write clean, efficient, and maintainable infrastructure-as-code.
Contribute to the deployment, monitoring, and long-term maintenance of infrastructure in production on Terraform, AWS, and Kubernetes.
Participate in research and development efforts to scale World Chain vertically and horizontally.