About the RolePara presentar una candidatura, simplemente lea la siguiente descripción del puesto y asegúrese de adjuntar los documentos pertinentes.We are looking for an On-Chain Operations & Wallet Security Specialist to take ownership of our wallet infrastructure and on-chain transaction monitoring.
This role is focused on tracking digital asset flows, verifying transactions, managing wallet security, and ensuring operational accuracy across multiple blockchains.You will work closely with the trading, DeFi, and operations teams to monitor wallet activity, investigate transaction issues, and maintain a secure environment for all digital asset operations.Use blockchain explorers and analytics tools to trace asset movementsSupport internal teams with wallet setup, address verification, and security best practicesMonitor network conditions, gas fees, and potential risks (suspicious activity,



contract interactions)Collaborate with the security team to enhance wallet infrastructure and operational controlsStrong understanding of blockchain explorers and transaction mechanicsFamiliarity with multiple networks (Ethereum, BSC, Polygon, Solana, Arbitrum, etc.)Basic knowledge of smart contract interactions and transaction approvalsCandidates with a background in crypto operations, security, or blockchain analytics xhfqzwm will stand out120,000 – $160,000 + performance bonusFully remote — work from anywhereHigh?impact role with direct responsibility for asset security and on?chain operationsLong?term growth in a fast?scaling digital asset firmWe are a forward?looking digital asset investment firm focused on capturing value across decentralized finance, blockchain infrastructure, and emerging crypto markets.

📌 On-Chain Operations (España)
🏢 Madista Mundus
📍 España