Profile cover
J

AI Adversarial Robustness Testing Engineer

Jackson Li

Full-time · Job · New_York

About the role

LLMs break in ways that are impossible to predict without adversarial testing. A model that performs flawlessly on benchmark evaluations can be jailbroken with a specific unicode sequence, manipulated into revealing system prompt contents through indirect injection, or induced into confident hallucination by a carefully constructed context. Enterprise clients who deploy LLMs in production face these risks and most of them lack the expertise to evaluate them systematically. We're building the adversarial testing and red teaming platform that enterprise AI teams use before deployment. The platform runs automated attack suites — jailbreaks, prompt injection vectors, adversarial robustness tests — and produces an exploitability report that security and AI teams can act on. You'll lead the attack suite development: researching published attack techniques, implementing them as automated test cases, discovering novel attacks through manual exploration, and building the evaluation framework that scores model robustness. Your work will directly inform deployment decisions at Fortune 500 companies.

Responsibilities

  • Implement automated attack suites for jailbreaking, prompt injection, and adversarial robustness
  • Research and adapt published adversarial attack techniques into test cases
  • Discover novel attack vectors through manual red teaming and systematic exploration
  • Build exploitability scoring and risk classification for attack findings
  • Create detailed remediation guidance for common vulnerability patterns
  • Publish findings on novel attack techniques to the security research community

Requirements

  • 5+ years in ML engineering or security research with LLM adversarial testing experience
  • Deep familiarity with published jailbreak and prompt injection techniques
  • Strong Python and PyTorch skills
  • Experience with red teaming, penetration testing, or security research methodology
  • Publications or public contributions in AI safety, security, or adversarial ML

Benefits

  • Fully remote
  • Top-of-market compensation
  • Security research conference budget
  • Health, dental, and vision
  • Equity with 4-year vesting

Keep exploring related roles

Use these topic pages to discover more roles in the same hiring cluster.

Job Type

Full-time

Level

Senior

Language

English

Salary Range

$160k – $200k / year

AI Expertise

AI & Machine Learning Engineers AI Product & Strategy

Skills

python pytorch hugging face docker aws statistics

Ready to apply for this role?

Create a free talent account in under 2 minutes.

  • Apply to verified AI companies
  • Get AI-matched job recommendations
  • Message hiring managers directly
  • Build your public AI talent profile

Interested in this role? Create your free profile to apply.

Apply — create free profile