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Ai web3 backend engineer – ai agent economy

Barcelona
DcentraLab
Publicada el 21 enero
Descripción

Hybrid

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.

Key Responsibilities

Architect and implement the Traia.io AI Agent Marketplace backend and deployment infrastructure.

Build and maintain multi-agent workflows : utility agents, solver agents, settlement agents, etc.

Integrate MCP servers, A2A protocols, and on-chain execution environments.

Implement DeFi trading strategies through on-chain agent logic and Web3 integrations.

Collaborate with researchers, smart contract engineers, and AI experts to shape AI-on-chain standards .

Backend engineering expertise : strong experience in designing and deploying distributed systems.

Agentic architectures : familiarity with multi-agent systems, MCP servers, A2A protocol, and autonomous workflow orchestration.

Solid knowledge of deployment architectures for agent-based systems (Docker, Kubernetes, enclaves, secure containerization).

Familiarity with RAG pipelines or AI-enhanced decision-making.

Strong ability to reason about security, decentralization, and performance tradeoffs .

What We Offer

The chance to build foundational infrastructure for the AI x Web3 ecosystem.

Work on cutting-edge multi-agent frameworks and verification systems.

A highly collaborative environment of engineers, researchers, and builders pushing the frontier.

Remote-first culture with flexible collaboration.

About DcentraLab
Since 2017, DcentraLab has been a pioneering force in Web3 and blockchain development. Expanding beyond its initial product, 2Key, DcentraLab has introduced innovative solutions such as Hord, ChainPort, TokensFarm, and DcentraLab Diligence, with a commitment to ongoing growth. Through a relentless pursuit of cutting-edge technologies, DcentraLab remains at the forefront, shaping the future of decentralized ecosystems and blockchain-based products.

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