Senior AI Security Engineer — Build Safe, Scalable AI
eyChester (NJ)
Senior AI Security Engineer — Build Safe, Scalable AI
Posted 2 days ago
eyChester (NJ)
SENIORITY
Lead
About the role
EY is seeking a senior security professional for Challenger, EY’s AI-focused program, to embed security across the lifecycle of generative AI systems. You’ll work with product and engineering teams, proving controls, and replacing ad-hoc reviews with reusable, measurable patterns and evidence-based responses.
The role emphasizes hands-on threat modeling, production security, and cross-functional delivery with up to 50% travel, in a hybrid US office setup.
Before you apply
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Your profile is current
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Two examples you can talk through
Not a portfolio — just two pieces of work where you can explain the decisions and what you'd change.
A number in mind
What you're on now and what would make you move. We negotiate better when we know both.
Your notice period
Employers plan around it, and it's the question that stalls offers most often.
Once you apply, someone reads it and calls you before anything reaches the employer — usually within two working days.