Senior Security Architect: Multi-Chain & MPC Custody

Company: Copper Technologies
Apply for the Senior Security Architect: Multi-Chain & MPC Custody
Location: London
Job Description:

Copper Technologies is looking for a Principal Security Architect in Greater London. This role involves leading the security architecture, overseeing significant changes to the platforms, and ensuring the security of systems reliant on Multi-Party Computation (MPC) technology.

The ideal candidate will have strong skills in multi-chain architecture, custody and signing principles, and identity governance. Copper offers a variety of benefits including comprehensive medical coverage and a minimum of 35 days paid time off.

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Posted: June 6th, 2026