Protocol Security Engineer

🕒 May 5

🇫🇷 France – Remote

⏰ Full Time

🟡 Mid-level

🟠 Senior

👮‍♂️ Cybersecurity / Security Engineer

👻 Ghost score 27%

What it means: how likely this posting is sitting open without active hiring.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

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Morpho

WebsiteLinkedInAll Job Openings

51 - 200 employees

Founded 2021

₿ Crypto

🌐 Web 3

💰 $50M Venture Round - Morpho Labs on 2024-07

Crypto • Web 3

Morpho is a decentralized, enterprise-grade on-chain lending infrastructure and protocol that connects borrowers and lenders to access global liquidity and offer yield on crypto assets. It provides APIs, SDKs, embeddable products, vault curation, and tooling for consumer and institutional lending use cases—including crypto-backed loans, flash loans, and customizable lending strategies—while emphasizing open, auditable, and secure Web3 infrastructure.

📋 Description

• Implement formal verification rules using Certora on Morpho smart contracts to validate critical invariants and reduce vulnerabilities before deployment. • Conduct comprehensive security reviews of protocol smart contracts to identify critical bugs and strengthen the attack surface before audits. • Own the bug bounty program by triaging submissions, communicating with security researchers, and coordinating response to critical findings. • Build periphery smart contracts that integrate with the core protocol to extend functionality while maintaining security standards. • Research emerging attack vectors and new vulnerability classes to keep the team ahead of threats and inform security best practices. • Represent Morpho's security approach at conferences, meetups, and through published research to build credibility in the security community.

🎯 Requirements

• Master's degree in Computer Science, Cybersecurity, Software Engineering, or a related field • 3+ years of experience in smart contracts auditing • Proven track record of identifying critical vulnerabilities in smart contracts • Extensive knowledge of Ethereum Virtual Machine, Solidity and the blockchain ecosystem • Excellent written and verbal communication skills • Interest in DeFi and lending protocols • Low ego and collaborative mindset • Experience with bug bounty programs and platforms, including triage, validation, and researcher communication (nice to have) • Experience writing smart contracts securing significant TVL (nice to have) • Publication record in applied cryptography, security, or related domains (nice to have)

🏖️ Benefits

• Expect fair, top-tier compensation • real flexibility • time together in Paris • great health coverage • support to keep learning