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Twilio

Staff Engineer, AI Security

Twilio
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remote staff full-time Remote - Ireland

First indexed 25 Apr 2026

Description

As a Staff Engineer, AI Security on the AppSec team, you'll lead autonomous defense for the AI lifecycle. Build multi-agent frameworks and secure gateways while integrating real-time security gates and identity standards.

In this role, you'll serve as the primary subject matter expert for all AI and machine learning security initiatives across security and R&D. You'll design and manage AI gateways to provide a centralized control plane for authentication and authorization and rate limiting across all model and tool interactions.

You'll build and maintain an autonomous security agentic framework that utilizes multi agent orchestration for end to end investigation and alert triage and remediation. You'll develop agentic identity models using OAuth 2.1 to propagate identity across trust boundaries and prevent the confused deputy problem.

You'll help govern the AI augmented software development lifecycle by integrating real time security gates into the developer environment and CI/CD pipeline. You'll manage Agentic Security Solutions that secure AI lifecycle and manage AI workloads at runtime.

You'll author company wide AI security standards and implement these security checks across Twilio's stack. You'll implement human in the loop checkpoints and transactional safety protocols for high impact or destructive agentic actions.

You'll partner with engineering leadership to set the long term roadmap for identity centric security and automated posture management. You'll act as a knowledge multiplier by mentoring security engineers and developing secure by default paved road templates for R&D teams.

This listing is enriched and indexed by YubHub. To apply, use the employer's original posting: https://job-boards.greenhouse.io/twilio/jobs/7821462