Node Web3 Jobs in San Francisco, California, United States
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Onchain City
$105k - $110k estimated
Onchain City | Full-time | UAE or Remote
Onchain City is building privacy-first infrastructure for global citizens â combining AI agents, blockchain rails, and identity systems to power cross-border services. Weâre looking for a high-agency engineer who thinks in systems and builds independently.
What Youâll Do
- Design and implement AI-powered workflows and agents
- Build blockchain integrations (wallets, payments, smart contracts)
- Architect privacy-first identity and data systems
- Ship consumer-facing product features end-to-end
- Rapidly prototype using modern AI dev tooling
- Strong systems thinker (you model complexity well)
- Experience with blockchain (EVM, wallets, smart contracts)
- Comfortable working with LLMs and AI tooling
- Full-stack capability (TypeScript / Node / backend infra preferred)
- High ownership and ability to figure things out independently
- Strong product intuition for consumer UX
- ZK / cryptography familiarity
- Experience building agent systems
- Graph or state-based architectures
This is a foundational role with real ownership and equity. Please include GitHub + projects youâve built.