Adversarial Prompt Expert

Reinforce Labs, Inc.

8d • Remote

About The Position

We are looking for a creative "breaker" to join our team as an Adversarial Prompt Expert. In this role, you won’t just be using LLMs—you’ll be stress-testing their boundaries, bypassing their safeguards, and helping us build safer, more robust intelligence.
This is an asynchronous, remote position designed for self-starters who thrive in the gray areas between code, linguistics, and security.

Requirements

• Heavy LLM Usage — hands-on experience with multiple models (open- and closed-source), comfort experimenting across systems and platforms.
• You have a "hacker mindset." You enjoy the puzzle of finding edge cases and can think of ten different ways to ask a forbidden question.
• You can turn a chaotic afternoon of prompt-hacking into a clean, actionable report.
• You understand the weight of this work. You can handle sensitive or "dark" content professionally and stay within ethical boundaries.
• Proven ability to navigate complex model restrictions using creative evasion techniques.
• You don't give up when a model says "I cannot fulfill this request." You find a new angle.

Nice To Haves

• Background in offensive security or red teaming is a major plus.

Responsibilities

• Design and execute complex jailbreak attempts to identify vulnerabilities in state-of-the-art models.
• Use your background in linguistics or social sciences to find "hidden" biases or harms that standard automated filters miss.
• Model Evaluation: Systematically rank LLM outputs to determine where safety guardrails are failing or succeeding.
• Knowledge Loop: Document your "attack vectors" clearly to help our engineering teams patch vulnerabilities.

What This Job Offers

• Job Type: Full-time
• Education Level: No Education Listed