Infrastructure Lead, World Chain

职位要求 / 描述

About the Company: Tools for Humanity (TFH) designs and builds technology behind World. World is building a real human network designed to accelerate people in the age of AI. As bots and autonomous agents reshape the internet, people, institutions, and applications need a trusted way to confirm who is a real human while preserving privacy. The TFH and World tech stacks make this possible: the Orb verifies real, unique people, World ID proves it privately, and World App puts these capabilities, and more, in people’s hands. Together, they add a human layer to an AI-driven internet. World is already running at a global scale. More than 17 million people across 160 countries have verified with World ID, and more new Orb verifications take place each week. World App is already among the most used wallets globally. Developers are integrating World ID to build safer online experiences and create spaces where real people can participate, earn, and be recognized in ways AI simply can’t replicate. Founded in 2019, TFH has more than 400 people across hardware, software, AI, cryptography, mobile engineering, and global operations. Our teams come from OpenAI, Tesla, SpaceX, Apple, Google, Stripe, Meta, Coinbase, Palantir and MIT Media Lab. We’re backed by leading investors, including a16z, Khosla Ventures, Bain Capital Crypto, Blockchain Capital, Variant, Tiger Global, and Coinbase Ventures, as well as prominent operators and founders across fintech and AI. TFH and World have been featured on the cover of TIME Magazine https://time.com/7288387/sam-altman-orb-tools-for-humanity/, highlighted in Fast Company’s https://www.fastcompany.com/91411606/fintech-blockchain-next-big-things-in-tech-2025 Next 5 in Fintech, and explored in a Bloomberg deep dive https://www.bloomberg.com/news/features/2024-08-12/how-worldcoin-is-building-digital-ids-to-combat-the-ai-apocalypse. The New York Times https://www.nytimes.com/2025/05/03/technology/world-eye-scanning-crypto-orbs-launch-in-us.html, Bankless https://www.youtube.com/watch?v=KUcjtFOHgNc and TechCrunch https://techcrunch.com/2025/04/30/world-partners-with-tinder-visa-to-bring-its-id-verifying-tech-to-more-places/ have all recognized our collective progress in identity, cryptography, AI, and global-scale hardware deployment. Our leadership is also named to the Time AI 100 https://time.com/collections/time100-ai-2025/. Learn more about the newest product launches from our Liftoff https://world.org/liftoff event. About the team The World Chain team builds and operates the infrastructure that keeps the network reliable, scalable, and ready for global usage. We work across blockchain systems, platform engineering, and production operations to ensure core chain services are performant, observable, and safe to evolve. World Chain is differentiated by World ID, a decentralized, privacy-preserving proof of human, and by its focus on powering consumer financial experiences such as local stablecoins, foreign exchange, and private peer-to-peer payments. Today, it is the backbone of one of the world’s largest consumer wallets and a growing developer ecosystem that includes multiple venture-backed teams building on the network. 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 reco

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