AI Web3 Backend Engineer – AI Agent Economy

DcentraLab · telaviv

Description 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. Develop secure  agent deployment principles  (sandboxing, containerization, notarization). 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 . Requirements 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. Web3 development background : smart contracts (Solidity/Rust), DeFi protocol integrations, on-chain settlement logic. 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.

Apply »