Senior Security Engineer Role

New

Skills

Anchorage Coinbase Prime DeFi protocols EVM Fireblocks Foundry Gnosis Safe Incident response Solidity Tenderly

Ethena Labs is seeking a Staff/Senior Security Engineer to lead the signing and treasury security program across wallets and custodian accounts. This pivotal role will involve collaborating closely with DeFi and trading teams to ensure a secure operational workflow while managing complex on-chain security and daily operations.

Key Responsibilities
  • Design and evolve the signing regime, including verification workflows for destination addresses and calldata.
  • Maintain a canonical address and contract allowlist system to ensure all actions are verified pre-signature.
  • Implement real-time monitoring of wallets and custodians, integrating with incident-response workflows.
  • Conduct technical reviews of new protocol integrations and update the risk register.
  • Produce documentation for controls and tooling that meet the expectations of auditors and institutional counterparties.
Required Skills & Qualifications
  • Expertise in Solidity and EVM; ability to read contracts and calldata independently.
  • Experience with tools like Tenderly and Foundry-based simulations.
  • Practical knowledge of Gnosis Safe, Coinbase Prime, and Fireblocks.
  • Strong understanding of DeFi protocols and their operational risks.
  • Proven ability to communicate technical risks to non-technical stakeholders.

No forms. Your profile is generated instantly.

Job Type: Remote

Salary: Not Disclosed

Experience: Entry

Duration: Months

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