Summary

Security Engineer role at StackOne focused on securing an AI agent integration platform across AWS, Cloudflare, multi-tenant APIs, authentication flows, and connector execution paths. This hands-on hybrid role is based in London, with at least two office days per week, and combines DevSecOps, application security, penetration testing, and security automation.

Responsibilities

• Own secure sdlc controls across repositories
• Harden aws and cloudflare infrastructure
• Run penetration tests and remediate findings
• Threat-model authentication and agent features
• Build detection and response for credentials
• Embed security into architecture and code reviews
• Support soc 2 and iso 27001 compliance