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LLM Red Team Specialist — Failure Modes & Edge Cases

Mercor

Safety Advanced Part-time / junior role US

$60 – $90/hour · as listed

LLM Red Team Specialist — Failure Modes & Edge Cases

As an LLM Red Team Specialist, you'll work to identify and document failure modes in advanced language models. Your role centers on systematic testing and adversarial evaluation, where you design scenarios and edge cases to uncover how frontier AI models break under stress. This is core AI data work—combining coding expertise with creative problem-solving to strengthen model robustness and safety. You'll contribute directly to benchmark development that guides the evolution of next-generation AI systems.

This advanced-level position suits experienced engineers and researchers with strong coding backgrounds who thrive on technical depth and precision. You'll work full-time at 35 hours per week, fully remote within the US. The role offers $60–$90/hour depending on experience and qualifications.

From the listing: Mercor marketplace · full-time · 35h/week. Join a leading AI lab's cutting-edge GenAI team to be at the core of the AI revolution, where your expertise fuels the development of the most advanced AI models. ## 1\. Overview A leading AI lab is building the next generation of agentic evaluation benchmarks for frontier models and needs specialists who can find where those models break. Working in a red-teaming setup, you will design and

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