AI Red Team Specialist — English & Portuguese (Global, Remote)

About the role

We're building a global network of AI safety experts to stress-test large language models before they reach the public. As a Red Team Specialist, you'll act as an adversarial tester — probing AI systems with creative, challenging inputs designed to surface weaknesses, biased outputs, unsafe responses, and edge-case failures. Your findings directly shape the safety guardrails and training data that make AI systems more robust and trustworthy.

This is a flexible, remote-first opportunity for detail-oriented bilingual professionals who enjoy critical thinking, linguistic nuance, and the challenge of "breaking" AI systems in a controlled, constructive way.

What you'll do

• Design and execute adversarial prompts intended to expose model vulnerabilities, safety gaps, and unwanted behaviors
• Evaluate AI-generated responses for factual accuracy, tone, bias, and policy compliance in both English and Portuguese (global variant)
• Document and categorize discovered issues with clear, reproducible reasoning
• Collaborate with internal teams to refine red-teaming methodologies and reporting standards
• Provide structured feedback that feeds into model fine-tuning and safety training pipelines
• Maintain strict confidentiality and quality standards across all evaluation work

Requirements

• Native or near-native fluency in **English** and **Portuguese** (global Portuguese; Brazilian Portuguese speakers not eligible for this specific track)
• Strong analytical and critical thinking skills, with an eye for subtle inconsistencies or unsafe content
• Comfort working independently in a remote, asynchronous environment
• Familiarity with AI/LLM outputs, prompt engineering, or content moderation is a plus
• Excellent written communication skills for documenting findings clearly
• Reliable internet access and ability to commit consistent hours weekly

Compensation

Hourly rate: **$29–$45/hour**, based on experience and evaluation performance. This is a remote, contract-based engagement open to qualified candidates globally.