AI Web3 Backend Engineer – AI Agent Economy

2 weeks ago

Tel Aviv, Tel Aviv, Israel Dcentralab Full time $120,000 - $150,000 per year

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 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.
  • Work with zk-systems and TLS notarizations to enable verifiable execution and trust guarantees.
  • Collaborate with researchers, smart contract engineers, and AI experts to shape AI-on-chain standards.

Requirements:

Requirements

  • Backend engineering expertise: strong experience in designing and deploying distributed systems.
  • Web3 development background: smart contracts (Solidity/Rust), DeFi protocol integrations, on-chain settlement logic.
  • 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).
  • Understanding of cryptography and verification systems (zk proofs, TLSNotary, EIP-1271-style validation).
  • Strong ability to reason about security, decentralization, and performance tradeoffs.
  • Bonus: familiarity with RAG pipelines or AI-enhanced decision-making.

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.

  • AI Web3 Backend Engineer – AI Agent Economy

    2 weeks ago

    Tel Aviv, Tel Aviv, Israel DcentraLab Full time $120,000 - $150,000 per year

    We are looking for aAI Web3 Backend Engineerwith deep expertise inDeFi protocols,backend engineering, andagentic architectures. You will play a pivotal role in designing and building themarketplace of AI agents, enabling them to collaborate, execute multi-agent workflows, and securely manage funds on-chain.This role requires someone who is as...

  • AI Engineer

    6 days ago

    Tel Aviv, Tel Aviv, Israel Spacial AI Full time ₪70,000 - ₪120,000 per year

    About Spacial:Spacial is revolutionizing the construction and design industry with an all-in-one platform that connects architects, engineers, builders, and homeowners.Our mission is to empower professionals with cutting-edge technology that streamlines workflows, reduces costs, and boosts productivity.By offering a unified solution covering the entire...

  • AI Backend Engineer

    2 days ago

    Tel Aviv, Tel Aviv, Israel Similarweb Full time ₪90,000 - ₪120,000 per year

    At SimilarWeb, we empower businesses around the globe to understand their market, outperform their competition, and ultimately win their market share. Our data solutions provide deep insights into digital behavior, helping our customers make data-driven decisions quickly and efficiently.About The RoleAs anAI Backend Engineerat SimilarWeb, you will be a key...

  • VP of AI

    2 weeks ago

    Tel Aviv, Tel Aviv, Israel Argu AI Full time ₪120,000 - ₪150,000 per year

    We're Hiring: Senior/Technical Leader/VP of Engineering and AI to lead a dev team with deep experience inDistributed systems and architecture design DevOps & infrastructure AI/ML, LLMs, MLOps Scaling systems (cloud and on-prem) Location: Tel Aviv / Hybrid / Remote Company: Seniority: Very Senior / Founding Engineer / VP Who We're Looking For We're...

  • AI Engineering Manager

    2 weeks ago

    Tel Aviv, Tel Aviv, Israel Latent AI Full time $125,000 - $175,000 per year

    About UsLatent AI is a leading AI solutions implementation partner, dedicated to helping our diverse clients solve their most complex challenges with cutting-edge technology. Our strength lies in our small, agile, and expert teams who deliver bespoke AI and machine learning solutions. We foster a culture of collaboration, innovation, and deep technical...

  • AI Engineer

    2 weeks ago

    Tel Aviv, Tel Aviv, Israel DoorLoop Full time $120,000 - $200,000 per year

    About DoorLoopDoorLoop is property management software built for speed and the smart choice for people who take growth seriously. With offices in Miami, New York City, and Tel Aviv, we're a global company helping property owners and managers move faster, scale smarter, and get real support, real fast. We're proudly People First. That's why we're a Certified...

  • AI Engineer

    2 weeks ago

    Tel Aviv, Tel Aviv, Israel DoorLoop Full time $125,000 - $175,000 per year

    DescriptionAbout DoorLoopDoorLoop is property management software built for speed and the smart choice for people who take growth seriously. With offices in Miami, New York City, and Tel Aviv, we're a global company helping property owners and managers move faster, scale smarter, and get real support, real fast. We're proudly People First. That's why we're a...

  • AI Engineer

    2 weeks ago

    Tel Aviv, Tel Aviv, Israel Cymbio Full time $100,000 - $150,000 per year

    The Cymbio team is dedicated to moving the commerce world towards a more sustainable and eco-friendly future by allowing brands to connect and scale through marketplace and dropship automation platforms. We help solve critical business challenges for customers like New Balance, Lacoste, Allbirds, and Steve Madden by automating the full cycle of digital...

  • Full Stack Developer

    2 weeks ago

    Tel Aviv, Tel Aviv, Israel Melingo AI Full time $104,000 - $130,878 per year

    Full-Stack Developer – AI Agent TeamMelingoAI is at the forefront of conversational AI and natural language technologies, powering intelligent agents that understand, process, and act on complex human language across sectors. Our AI Agent platform integrates seamlessly into our clients' business software to provide a highly personalized and efficient...

  • Backend AI Engineer

    2 weeks ago

    Tel Aviv, Tel Aviv, Israel Navan Full time ₪70,000 - ₪120,000 per year

    We are seeking a skilled Backend Engineer to join our team and implement advanced AI solutions in our travel and expense management products. The ideal candidate will have strong backend engineering expertise and enthusiasm for working with cutting-edge AI technologies.About the Role: You'll be responsible for designing and implementing backend services...