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Ai Web3 Backend Engineer – Ai Agent Economy

📍 Location
madrid
⏰ Job Type
Full-time
📅 Posted
May 29, 2026

About the Role

Overview
La siguiente información tiene como objetivo proporcionar a los posibles candidatos una mejor comprensión de los requisitos para este puesto.
We are looking for a
AI Web3 Backend Engineer
with deep expertise in
DeFi protocols ,
backend engineering, and
agentic architectures. You will play a pivotal role in designing and building the
marketplace of AI agents, enabling them to collaborate, execute multi-agent workflows, and securely manage funds on-chain. This role requires someone who is as comfortable
deploying large-scale backend systems
as they are with smart contract engineering and the
next-gen agent-to-agent (A2A) protocols
that power AI-native Web3 applications.
Responsibilities
Architect and implement the AI Agent Marketplace backend and deployment infrastructure.
Build and maintain multi-agent workflows: utility agents, solver agents, settlement agents, etc.
Integrate MCP servers, A2A proto...

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