Senior Product Security Engineer — AI Platform Security Architect

Company: Harmonic Security
Apply for the Senior Product Security Engineer — AI Platform Security Architect
Location: London
Job Description:

Harmonic Security is seeking a Senior Product Security Engineer to own and evolve the platform’s security architecture, including authentication, authorization, secrets management, encryption, and multi-tenant isolation.

You’ll write production code, set engineering standards, and drive threat modeling across major systems while collaborating with leads to ensure secure design at every layer.

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Posted: July 24th, 2026