Senior Hive Member - Blockchain, Cryptography & Digital Asset Offensive Security

The Mission At CovertSwarm , we are redefining offensive security through constant, relentless attack. As a Senior Hive Member specialising in blockchain, encryption and digital asset security, you will lead sophisticated offensive security engagements against the systems that move, protect, signfor and settle digital assets. This role is focused on environments where cryptography, blockchain infrastructure, financial systems and operational controls intersect. You will assess custody platforms, wallet infrastructure, HSM/MPC/TSS signing services, smart contracts, institutional trading APIs, stablecoin settlement rails, blockchain nodes, tokenisation platforms, cloud environments, CI/CD pipelines and the operational workflows that support them. This is not a generic offensive securityrole and it is not limited to smart contract audits. You will take an adversarial view of the full digital asset ecosystem: on-chain, off-chain, cloud, application, cryptographic, operational and human. Your work will help clients understand how their most valuable systems could fail under real attack conditions, including unauthorised signing, private key exposure, smart contract exploitation, API abuse, settlement failure, reconciliation breakdown, insider misuse, market disruption or irreversible asset loss. The Opportunity We are looking for an experienced offensive security operator with deep technical curiosity and proven capability across blockchain, cryptography, encryption, secure protocols and complex distributed systems. You will lead research-led attack plans against environments similar to those used by institutional digital asset firms, market makers, OTC trading desks, custodians, stablecoin settlement providers, tokenisationplatforms and Web3 product teams. These environments commonly include: Institutional trading platforms using REST, WebSocket, FIX, RFQ and GUI workflows. Market-making, OTC execution, post-trade settlement and treasury operations. Experience in attack