💼 Full-Time Position

Adversarial AI Testing Specialist (LLM Red Teaming) | $28.74/hr Remote

🏢
Crossing Hurdles
📍 Remote, Remote, Brazil
📍
Location
Remote, Brazil
📅
Posted
May 29, 2026
Type
Full-Time
🎯

Full-Time Opportunity: This is a permanent, full-time position with a competitive package and real career growth potential.

Job Description

Type: Hourly contract (Full-time or Part-time)

Compensation: $28.74/hour

Location: Remote

Role Responsibilities

  • Red team conversational AI models and agents (jailbreaks, prompt injections, misuse cases, bias exploitation, multi-turn manipulation).
  • Generate high-quality human data by annotating failures, classifying vulnerabilities, and flagging systemic risks.
  • Apply structured taxonomies, benchmarks, and playbooks to ensure consistent adversarial testing.
  • Produce reproducible reports, datasets, and attack cases customers can act on.
  • Identify vulnerabilities missed by automated evaluation systems.

Requirements

  • Native-level fluency in English and Brazilian Portuguese (required).
  • Prior experience in AI red teaming, adversarial testing, cybersecurity, or socio-technical risk analysis.
  • Strong adversarial mindset with structured, me...