Infrastructure Lead, World Chain

About The Role

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.

What You'll Do

• 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.

About You

• 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.

Pay Transparency Statement (for CA And NY Based Roles)

The reasonably estimated salary for this role at TFH ranges from $246,500 - $290,000, plus a competitive long term incentive package. Actual compensation is based on factors such as the candidate's skills, qualifications, and experience. In addition, TFH offers a wide range of best in class, comprehensive and inclusive employee benefits for this role including healthcare, dental, vision, 401(k) plan and match, life insurance, flexible time off, commuter benefits, professional development stipend and much more! By submitting your application, you consent to the processing and internal sharing of your CV within the company, in compliance with the GDPR.