• 8
    Replies
  • Application deadline: 2 weeks
    A

    Solutions Engineer

    AlchemyFULL_TIMENA

    Job description
    Alchemy provides developer infrastructure, APIs, and tooling used to build and scale onchain applications and rollups. The Solutions Engineer role works closely with strategic customers to design, optimize, and extend their use of Alchemy’s infrastructure. This position combines systems design, hands-on coding, and customer-facing collaboration. You will advise teams on...
  • Application deadline: 2 weeks
    A

    Smart Contract Engineer

    AlchemyFULL_TIMENA

    Job description
    Alchemy builds developer infrastructure and tooling that supports onchain applications and distributed protocols. This role focuses on designing and maintaining smart contract–based protocols that extend Alchemy’s developer platform. As a Smart Contract Engineer, you will architect distributed protocols with a focus on security, scalability, and performance, and maintain them in...
  • Application deadline: 2 weeks
    O

    Blockchain Security Researcher

    OpenZeppelin FULL_TIMENA

    Job description
    OpenZeppelin is a blockchain security company focused on protecting decentralized applications and smart contracts. The team develops open-source contract libraries and provides security services that support the full lifecycle of blockchain projects. As a Blockchain Security Researcher, you will analyze smart contracts for decentralized applications prior to launch, identify vulnerabilities,...
  • Application deadline: 2 weeks
    S

    React Native Developer

    SatoshiLabs (Trezor) FULL_TIMENA

    Job description
    SatoshiLabs is the company behind Trezor, a hardware wallet product focused on secure self-custody of digital assets. The team works on open-source software and hardware and maintains industry standards related to wallet recovery and security. This role is part of a remote-first, cross-platform product team responsible for the Trezor Suite...
  • Shubhada Pande

    Shubhada Pande

    @ShubhadaJP1mo

    Advanced EVM Concepts & Internals

    This sub-cluster captures the transition point from mid-level to senior engineering.Senior engineers are not expected to write opcodes, but they are expected to understand:how Solidity abstractions map to the EVMwhere...
    2
    Replies
  • 3
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  • 6
    Replies
  • Shubhada Pande

    Shubhada Pande

    @ShubhadaJP1mo

    Debugging, Tooling & Production Engineering

    This sub-cluster exists because most Web3 engineering content stops at “tests passing.”In real teams, the hardest problems appear when:contracts behave differently on testnet vs mainnetlogs look correct but state is...
    1
    Replies
  • Application deadline: 2 weeks
    S

    Blockchain Developer

    SecuritizeFULL_TIMENA

    Job description
    This role sits within Securitize’s engineering team and focuses on building and maintaining blockchain-based systems that support tokenized real-world assets. The position involves developing backend services using Node.js, NestJS, and TypeScript, alongside designing and deploying Solidity smart contracts on Ethereum and other EVM-compatible networks. The developer contributes to CI/CD pipelines,...
  • Application deadline: 2 weeks
    Job description
    This full-time role contributes to CertiK’s blockchain security services across smart contract auditing, security reviews, and broader cybersecurity work. The position focuses on identifying and analyzing vulnerabilities in blockchain systems, documenting attack patterns, and supporting the development of tools for feature-based code analysis. The role operates at the intersection of...
  • Application deadline: 2 weeks
    Job description
    This internship role focuses on building AI-driven capabilities for blockchain security auditing. The intern will work alongside CertiK’s blockchain security team to develop and integrate large language model (LLM)–based agents that analyze smart contracts and surface potential vulnerabilities. The position emphasizes applied research, experimentation, and translation of academic work into...
  • Shubhada Pande

    Shubhada Pande

    @ShubhadaJP1mo

    Core Smart Contract Engineering Skills

    This sub-cluster focuses on the baseline engineering judgment expected from smart contract developers, especially at junior-to-mid levels.It goes beyond “what is X” questions and instead captures:how engineers explain common vulnerabilities...
    1
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  • 9
    Replies
  • 2
    Replies
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