Senior DeFi Security Engineer - Signing & Treasury

remote, colombia, Colombia • Posted June 19, 2026

Job Type: Full-time
Location: remote, colombia
Posted: June 19, 2026
Category: Other-General
Application Deadline: July 29, 2026

Role Description

Ethena Labs is seeking a Staff/Senior Security Engineer to lead the security program across wallets and custodian accounts. This key role demands expertise in Solidity and a strong understanding of DeFi protocols.

You will design secure workflows, manage allowance systems, and independently confirm transaction integrity, contributing to the safety of our cutting-edge digital dollar products.

Join a passionate team in a remote-friendly environment where your contributions can shape the future of decentralized finance.

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