Security Researcher

Remote, USA
Posted Jun 14, 2026
Full-time

🧩 What You’ll Do

  • Perform deep-dive security reviews of smart contracts, protocols, and blockchain infrastructure

    Analyze protocol designs and identify attack surfaces across DeFi primitives, tokenomics, governance, MEV, bridges, and ZK systems

    Work within a pod or as part of a curated team with other senior researchers

    Provide actionable recommendations with clear technical and business impact assessments

    Reproduce exploits, write POCs, and occasionally contribute patches

    Publish post-mortems, technical articles, and internal reports as part of the knowledge-sharing culture

🧪 Who You Are

  • Experienced: You've worked on or audited complex smart contracts and are deeply familiar with Solidity, EVM behaviour, and common vulnerability classes (e.g., reentrancy, logic flaws, gas griefing, access control). Bonus if you have exposure to Move, Zk, Cairo, Rust, or low-level protocol implementations.

    Curious and Relentless: You don’t stop at surface-level bugs. You model systems end-to-end and attack assumptions from first principles.

    Collaborative: You enjoy working with other security researchers and protocol developers to ship secure products.

    Detail-Oriented: You produce clear, concise, and rigorous technical writeups. Your GitHub issues or findings are actionable and professional.

    Credible: You’ve either contributed to open source projects, published security research, performed audits, played CTFs, or made a name for yourself in the bug bounty world.

    Decentralization-Aligned: You value open networks, cryptographic innovation, and building resilient systems.

🧱 Preferred Qualifications

  • Deep understanding of the EVM and Solidity

    Experience auditing production smart contracts (solo or in teams)

    Experience with cross-chain protocols, bridging, rollups, or ZK systems

    Track record of high-impact bugs in bounties, audits, or competitions (e.g., Cantina, Paradigm CTF)

    Familiarity with Ethereum security tooling: Foundry, Echidna, Slither, etc.

    Experience writing or reviewing technical specs or protocol docs

🚀 Nice to Haves

  • Prior experience in formal audits (Spearbit, Zellic, Trail of Bits, etc.)

    Familiar with the Cantina Platform

    Lead reviewer experience or ability to manage a team of researchers

    Contributions to open-source security tooling

    Security publications, conference talks, or technical blog posts

🧭 What We Offer

  • Access to cutting-edge projects and deeply technical reviews

    Compensation at the top end of the market

    Collaboration with the best researchers + projects in the industry



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