Early stage London - Founding Engineers

HelmGuard

Founding Product Engineer

Own the full product surface end-to-end - UI, API, and the agent-powered features in between - at a seed-stage AI security company backed by Entrepreneur First and the Sequoia Scout Fund.

HelmGuard

Founding Engineer, Agent Systems

Own the agent orchestration, evals, and reliability infrastructure at a seed-stage AI risk company with seven-figure revenue. London, on-site, pre-Series A equity.

HelmGuard

Forward Deployed Engineer

Own enterprise accounts end-to-end - adoption, expansion, renewal - at a seed-stage AI risk company with seven-figure revenue. London, on-site, pre-Series A equity.