Senior Sales Engineer - Remote UK, Equity & Growth

Theory Ventures in the United Kingdom is seeking its first Sales Engineer to drive enterprise security sales by partnering with Account Executives, leading deep technical discovery, and demonstrating Artemis' value to SOC analysts, security engineers, and CISOs.

You will shape the UK GTM practice, build playbooks and messaging, and guide demos that scale as we grow in the region. This role requires strong security domain knowledge and the ability to communicate complex concepts clearly.