AI Security Engineer | Systematic Trading

Company: Paragon Alpha – Hedge Fund Talent Business
Apply for the AI Security Engineer | Systematic Trading
Location: London
Job Description:

Working with a market leading systematic hedge fund.

They are hiring a Staff Security AI Engineer.

Our client is building an AI Security function focused on enabling the safe adoption of frontier AI. This is a hands-on engineering role: building security controls directly into LLM/inference gateways, AI platforms, developer tooling and agent frameworks, rather than primarily reviewing or advising on them.

The scope includes agent identity and permissions, AI supply-chain security, model/component provenance, telemetry and auditability, cloud/CI/CD security, and threat modelling. There’s also significant ownership, you’d help set the technical direction and establish security patterns in areas where established practice doesn’t yet exist.

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Posted: October 21st, 2026