• Application deadline: 1 month
    C

    Release Engineer — MetaMask

    ConsensysFULL_TIMENA

    Job description
    This role supports MetaMask’s mobile and browser extension teams by ensuring smooth, consistent, and high-quality application releases. As a Release Engineer, you will manage daily release operations, validate builds, automate workflows, and oversee CI/CD pipelines across multiple platforms. The position involves coordinating with engineering, QA, and product teams to maintain...
  • Application deadline: 1 month
    C

    Senior Solutions Architect

    ChainalysisFULL_TIMENA

    Job description
    Chainalysis develops blockchain data tools used by government agencies, financial institutions, and organizations to understand on-chain activity. The Senior Solutions Architect role sits within the Solutions Architecture function and supports the sales cycle by translating customer objectives into technical paths for implementation. This position requires a strong understanding of Chainalysis’...
  • Application deadline: 1 month
    L

    Senior SDET

    Ledger FULL_TIMENA

    Job description
    Ledger is hiring a Senior SDET to support quality assurance across its digital asset and Web3 product environment by enabling automation, improving testing methodologies, and enhancing CI/CD reliability. This role involves designing automation tools, creating test frameworks, and working closely with product teams to embed test ownership into development workflows....
  • Application deadline: 1 month
    E

    Staff Solana Engineer

    ExodusFULL_TIMENA

    Job description
    Exodus is seeking a Staff Solana Engineer to lead and maintain all Solana-related components across its wallet ecosystem. The role focuses on enhancing Solana wallet functionality, refining smart contract support, and delivering stable and optimized integrations for end users. This position requires deep fluency in Solana architecture, with ownership over...
  • Application deadline: 1 month
    E

    Senior Software Engineer

    ExodusFULL_TIMENA

    Job description
    Exodus is hiring Senior Software Engineers to support multiple engineering initiatives across its wallet and exchange products. The role involves contributing to front-end and back-end development, improving performance across applications, enhancing the wallet SDK, and helping refine developer tooling. You will collaborate closely with engineers and product managers to deliver...
  • Application deadline: 1 month
    B

    Cyber Security Analyst

    Blockchain.comFULL_TIMENA

    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...
  • Application deadline: 1 month
    B

    Senior Back-End Engineer, Trading Platform

    Blockchain.comFULL_TIMENA

    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...
  • Application deadline: 1 month

    Data Analyst

    ConsensysFULL_TIMENA

    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...
  • Application deadline: 1 month
    E

    DEX – Product Manager

    Ethena Labs FULL_TIMENA

    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...
  • Application deadline: 1 month
    H

    Blockchain Protocol Security Auditor

    HackenFULL_TIMENA

    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...
  • Application deadline: 1 month
    Z

    Senior React Native Engineer

    ZetaChainFULL_TIMENA

    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...
  • Application deadline: 1 month
    U

    Engineering Manager — Protocol

    Uniswap Labs FULL_TIMENA

    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...
  • Application deadline: 1 month
    E

    Head of Security

    Ethena LabsFULL_TIMENA

    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...
  • Application deadline: 1 month
    P

    Blockchain Architect

    Protofire FULL_TIMENA

    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...
  • Application deadline: 1 month

    Platform Engineer

    Aptos LabsFULL_TIMENA

    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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