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Mercor
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Adversarial AI Tester - Fully Remote | Upto $28/hr Hourly
Brazil
· Part-time
·
Not Applicable
About The Job
Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include Benchmark, General Catalyst, Peter Thiel, Adam D'Angelo, Larry Summers, and Jack Dorsey.
Position: AI Red Team Specialist
Type: Full-time or Part-time Contract Work
Compensation: $29/hour
Location: Remote; Geography restricted to USA, Brazil
Role Responsibilities
Must-Have
,
Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include Benchmark, General Catalyst, Peter Thiel, Adam D'Angelo, Larry Summers, and Jack Dorsey.
Position: AI Red Team Specialist
Type: Full-time or Part-time Contract Work
Compensation: $29/hour
Location: Remote; Geography restricted to USA, Brazil
Role Responsibilities
- Red team conversational AI models and agents by executing jailbreaks, prompt injections, and misuse cases.
- Generate high-quality human data by annotating failures, classifying vulnerabilities, and flagging systemic risks.
- Apply structure by following taxonomies, benchmarks, and playbooks to maintain consistent testing.
- Document reproducibly by producing reports, datasets, and attack cases that customers can act on.
- Work independently and asynchronously to meet deadlines while improving AI model performance.
Must-Have
- Prior red teaming experience in AI adversarial work, cybersecurity, or socio-technical probing.
- Native-level fluency in English and Brazilian Portuguese.
- Strong communication skills to explain risks clearly to technical and non-technical stakeholders.
- Experience with Adversarial ML, Cybersecurity, and socio-technical risk analysis.
- Skills in creative probing, including psychology, acting, and writing for unconventional adversarial thinking.
- Hourly contractor
- Competitive rates commensurate with experience
- Upload resume
- AI interview based on your resume
- Submit form
- For details about the interview process and platform information, please check: https://talent.docs.mercor.com/welcome/welcome
- For any help or support, reach out to: [email protected]
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Key Skills
Ranked by relevance
ai
cybersecurity
san
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Login to Apply
- Posted
- Feb 03, 2026
- Type
- Part-time
- Level
- Not Applicable
- Location
- Greater São Paulo Area
- Company
- Mercor
Industries
Software Development
Categories
Research
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3 roles aligned with this opportunity
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2026-05-25
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Research Engineer
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Fully Remote Project Manager Agentic Ai
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