CareerPlan

Senior Staff Security Engineer

USARemoteFull-time2026-10-30 → 2026-11-10
Remote

Core

Maintain the map of ML usage and safeguards across products and lead security design for new ML features.

Role type

Senior Staff Security Engineer (AI/LLM)

Builds

Mitigation mechanisms and defenses for LLM systems

Domain

Artificial Intelligence / Large Language Models

Deliverable

production ML models

Required skills

Adversarial testing, Red teaming, Python, Go, OWASP Top 10 for LLM Applications, MITRE ATLAS, Risk identification, Mitigation planning, Production code shipping, ML fundamentals

Preferred skills

Vulnerability research, Jailbreak testing, Prompt injection testing, Prompt leak testing, Toxicity analysis, AI attack research tracking

Responsibilities

Perform adversarial testing of jailbreaks, prompt injection, prompt leaks, toxicity, and other LLM attack techniques. Convert security findings into evaluation cases that run across model, prompt, and safeguard changes. Design and build mitigation mechanisms with ML engineers. Define and report security metrics measuring safeguard effectiveness. Review changes that could weaken safeguards.

Seniority

Senior Staff, hands-on IC