Remote Blockchain Security Engineer at zeroShadow

Job Description

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zeroShadow is hiring a Blockchain Security Engineer to join our TORCH vSOC team. In this role, you’ll help protect leading Web3 protocols by designing and operating on-chain asset monitoring, alerting, and incident-response solutions—defending users and treasuries at scale.

zeroShadow | Remote (EMEA preferred, UTC 0 to +4)

What you’ll do

• Build custom on-chain monitoring and alerting for client assets
• Analyze and respond to smart-contract incidents, exploits, and suspicious activity
• Partner directly with clients to secure wallets, treasuries, and protocols
• Work with leading tools such as Hypernative, Hexagate, Tenderly, Blockaid, and Guardrail

What we’re looking for

• 1+ year of hands-on smart-contract security experience (audits, bug bounties, development, or attack analysis)
• Strong understanding of the current Web3 threat landscape
• Experience with Solidity and smart-contract analysis
• Curious, proactive, and eager to keep learning
• EMEA-based (UTC 0 to +4) preferred — global talent considered

Nice to have

• Interest in cryptography, formal verification, or on-chain analytics
• Strong communication and client-facing skills

Why zeroShadow

• Competitive salary and benefits
• Fully remote, flexible work environment
• High-impact role securing the future of Web3

Apply now and help defend on-chain systems at scale.