Senior Security Engineer- UK

Preferred Qualifications

• At least 5 years experience software and/or platform engineering, with the ability to design, build, and maintain production-quality tools
• Deep experience in application security and vulnerability management — you understand CVEs, dependency risks, container security, and SDLC integration, and you have opinions about what’s worth fixing and what’s noise
• Hands-on experience with cloud infrastructure, ideally GCP/GKE or equivalent, with the ability to adapt to our stack
• A demonstrated habit of using AI tools — coding assistants, LLMs — as a core part of how you build and analyse, not an occasional shortcut
• A bias toward automation — when you see a repetitive manual task, your instinct is to write a tool, not a runbook
• Comfort with ambiguity and ownership — you’ll often be the only person on a problem and will need to make judgment calls on priority, approach, and scope without waiting for direction
• Experience influencing engineering culture around security, knowing how to make developers care without slowing them down
• Strong written and verbal communication skills, including the ability to articulate our security posture clearly to customers when needed