
51 - 200 employees
Founded 2023
🔥 Funding within the last year
💰 $350M Series C - Mercor on 2025-10
Mercor is a company for which no descriptive text was provided in the input. Additional information (products, services, target customers, or industry specifics) is needed to create an accurate summary and select appropriate industries.
🔥 0 minutes ago
🇺🇸 United States – Remote
💵 $48 - $62 / hour
⏳ Contract/Temporary
🟡 Mid-level
🟠 Senior
🤖 Artificial Intelligence
🗣️🇳🇱 Dutch Required
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51 - 200 employees
Founded 2023
🔥 Funding within the last year
💰 $350M Series C - Mercor on 2025-10
Mercor is a company for which no descriptive text was provided in the input. Additional information (products, services, target customers, or industry specifics) is needed to create an accurate summary and select appropriate industries.
• Red team conversational AI models and agents through jailbreaks, prompt injections, misuse cases, bias exploitation, and multi-turn manipulation • Generate high-quality human data by annotating failures, classifying vulnerabilities, and flagging systemic risks • Apply taxonomies, benchmarks, and playbooks to keep testing consistent • Produce reproducible reports, datasets, and attack cases for customers • Uncover vulnerabilities automated tests miss • Expand evaluation coverage and reduce production surprises • Strengthen customer AI systems and improve their safety, robustness, and trustworthiness
• Native fluency in English and Dutch required • Prior red teaming experience in AI adversarial work, cybersecurity, or socio-technical probing • Ability to probe systems adversarially and push them to breaking points • Experience using frameworks or benchmarks for structured testing • Ability to explain risks clearly to technical and non-technical stakeholders • Ability to adapt across projects and customers • Nice-to-have: adversarial ML experience, including jailbreak datasets, prompt injection, RLHF/DPO attacks, or model extraction • Nice-to-have: cybersecurity experience, including penetration testing, exploit development, or reverse engineering • Nice-to-have: socio-technical risk experience, including harassment/disinformation probing, abuse analysis, or conversational AI testing • Nice-to-have: psychology, acting, or writing experience for unconventional adversarial thinking • Must be able to work as an independent contractor • H1-B and STEM OPT candidates are not supported
• Fully remote role • Flexible own schedule • Higher-sensitivity project participation is optional • Clear guidelines and wellness resources for sensitive content • Weekly payments via Stripe or Wise • Competitive pay • Opportunity to collaborate with leading researchers • Referral bonus of up to $250 per successful referral
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