Scout22 › Jobs › Horizon3.ai › Staff Attack Engineer, AI/LLM

Staff Attack Engineer, AI/LLM

Horizon3.ai

$223k–$275kStaff+RemoteUnited States

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About Horizon3.ai

Horizon3.ai is a remote cybersecurity company focused on proactively identifying exploitable attack vectors.

What you'd do

Design prompt injection attacks
Conduct tool-use exploitation
Build LLM-powered applications
Perform threat modeling for agentic systems

What they're looking for

Expert-level Python skills
Solid penetration testing fundamentals
Experience in offensive security teams
Proven ability to break AI/LLM systems