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    Cyber Security Analyst

    Blockchain.com • Full Time • NA

    London Posted: Nov 22, 2025
    Job description
    Blockchain.com is seeking a Cyber Security Analyst to support its security operations as the company continues scaling its global digital asset platform. The role involves working within the internal security team to safeguard systems, employees, and users across a distributed financial environment. This includes monitoring threats, managing endpoint protection, responding...
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    Senior Back-End Engineer, Trading Platform

    Blockchain.com • Full Time • NA

    Paris Posted: Nov 22, 2025
    Job description
    Blockchain.com is hiring a Senior Back-End Engineer for its Institutional team in Paris. The role focuses on building and maintaining low-latency trading services used across the company’s institutional products. This team works on systems such as order management, exchange connectivity, and risk components that support high-frequency trading environments. The position...
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    Data Analyst

    Consensys • Full Time • NA

    Remote Posted: Nov 21, 2025
    Job description
    Consensys is hiring a Data Analyst to work closely with MetaMask product teams and support data-driven decisions across a broad ecosystem of Web3 tools, including Infura, Linea, Diligence, and Phosphor. The role sits within the Data team under the Office of the COO and focuses on generating insights from complex...
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    DEX – Product Manager

    Ethena Labs • Full Time • NA

    Remote Posted: Nov 21, 2025
    Job description
    Ethena Labs is hiring a DEX Product Manager to support the launch and ongoing operations of an exchange closely aligned with its digital dollar ecosystem. The role sits within the Operations team and reports directly to the COO. This position involves coordinating with users, partners, and internal stakeholders to ensure...
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    Blockchain Protocol Security Auditor

    Hacken • Full Time • NA

    Remote global Posted: Nov 20, 2025
    Job description
    The Blockchain Protocol Security Auditor performs in-depth security assessments of Layer 1 protocols, focusing on identifying and mitigating vulnerabilities in protocol implementations. The role includes producing comprehensive audit reports, collaborating with client engineering teams during remediation, and contributing to internal tooling that improves audit efficiency. You will apply advanced Rust...
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    Senior React Native Engineer

    ZetaChain • Full Time • NA

    San Francisco (Hybrid, 3 days in-office) Posted: Nov 19, 2025
    Job description
    This role focuses on building production-ready mobile applications that bring cross-chain connectivity and AI-driven interfaces to end users. As a Senior React Native Engineer, you’ll lead mobile development across iOS and Android, working closely with design, product, and backend teams to deliver smooth, secure, and high-performance experiences. The position requires...
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    Engineering Manager — Protocol

    Uniswap Labs • Full Time • NA

    New York, United States Posted: Nov 18, 2025
    Job description
    Uniswap Labs is hiring an Engineering Manager for its Protocol team, responsible for leading engineers who design and maintain the smart contract systems behind Uniswap V4, UniswapX, and future protocol iterations. The role involves owning architectural direction, managing engineering execution, and ensuring rigorous security practices across Solidity-based development. You will...
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    Head of Security

    Ethena Labs • Full Time • NA

    Globally Remote Posted: Nov 17, 2025
    Job description
    Ethena Labs is seeking a Head of Security to establish and lead its end-to-end security framework across digital, physical, and operational domains. The role reports to the CTO and works closely with a fractional CISO while partnering with engineering, product, and operational teams. This position is responsible for creating a...
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    Blockchain Architect

    Protofire • Full Time • NA

    Remote (Portugal) Posted: Nov 17, 2025
    Job description
    Protofire is hiring a Blockchain Architect to support the design and delivery of Web3 solutions for clients and community projects. The role involves leading early-stage discovery, defining technical requirements, and shaping high-level architecture that aligns with customer goals. You will work closely with sales, product, and engineering teams to evaluate...
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    Platform Engineer

    Aptos Labs • Full Time • NA

    Palo Alto, California Posted: Nov 17, 2025
    Job description
    Aptos Labs is a people-first blockchain project built on the foundations of the original Diem research, focused on enabling global access to safe and scalable decentralized assets. The Platform team provides the core tooling and infrastructure that support internal engineering teams and the wider Aptos ecosystem. As a Platform Engineer,...
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