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Our security platform combines AI and domain expertise, enabling teams to ship code faster with higher confidence.
Security Researcher
Location
Worldwide
Posted
68 days ago
Salary
$120K - $200K / year
Seniority
Senior
Job Description
Security Researcher
Cantina
• 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
Job Requirements
- You've worked on or audited complex smart contracts and are deeply familiar with Solidity
- You model systems end-to-end and attack assumptions from first principles
- You enjoy working with other security researchers and protocol developers to ship secure products
- You produce clear, concise, and rigorous technical writeups
- You’ve either contributed to open source projects, published security research, performed audits, or made a name for yourself in the bug bounty world
- You value open networks, cryptographic innovation, and building resilient systems
- 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
- Familiarity with Ethereum security tooling: Foundry, Echidna, Slither, etc.
- Experience writing or reviewing technical specs or protocol docs
Benefits
- 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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