
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.
🕒 September 11
🇺🇸 United States – Remote
💵 $48 - $62 / hour
⏳ Contract/Temporary
🟡 Mid-level
🟠 Senior
🤖 Artificial Intelligence
👻 Ghost score 17%
🗣️🇩🇰 Danish Required
Improve your chances of getting an interview by checking your resume score before you apply.

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 using jailbreaks, prompt injections, misuse cases, bias exploitation, and multi-turn manipulation • Generate 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 • Probe sensitive AI outputs involving bias, misinformation, and harmful behaviors • Uncover vulnerabilities that automated tests miss • Expand evaluation coverage and reduce production surprises • Strengthen customer AI systems and contribute to safer, more trustworthy AI • Collaborate with leading researchers and work on projects training and enhancing AI systems
• Native fluency in English and Danish is required • Prior red teaming experience in AI adversarial work, cybersecurity, or socio-technical probing • Ability to probe AI systems adversarially • Experience using frameworks or benchmarks for structured testing • Ability to explain risks clearly to technical and non-technical stakeholders • Adaptability across projects and customers • Independent contractor status • Must not require H1-B or STEM OPT support • Nice-to-have specialties: adversarial ML, jailbreak datasets, prompt injection, RLHF/DPO attacks, model extraction, penetration testing, exploit development, reverse engineering, harassment/disinformation probing, abuse analysis, conversational AI testing, psychology, acting, or writing
• Fully remote role • Flexible schedule / work on your own schedule • Weekly payments via Stripe or Wise • Projects may be extended, shortened, or concluded early depending on needs and performance • Clear guidelines and wellness resources for higher-sensitivity projects • Participation in higher-sensitivity projects is optional • Competitive pay • Referral payments of up to $250 per successful referral
Apply Now🕒 September 10
Medical Assistant supporting AI-enabled healthcare workflows, documentation, and electronic health records. Reviewing AI outputs, maintaining data quality, and coordinating clinical and administrative processes.
🇺🇸 United States – Remote
⏳ Contract/Temporary
🟢 Junior
🟡 Mid-level
🤖 Artificial Intelligence
🚫👨🎓 No degree required
🕒 September 5
CBRNE AI Red Teamer stress-testing Handshake AI models for dangerous knowledge gaps. Evaluating adversarial prompts and model safety across chemical, biological, radiological, nuclear, and explosive threats.
🇺🇸 United States – Remote
💵 $65 - $158 / hour
⏳ Contract/Temporary
🟡 Mid-level
🟠 Senior
🤖 Artificial Intelligence
🦅 H1B Visa Sponsor
🕒 August 27
Generative AI Analyst evaluating and annotating AI-generated content for Welo Data, a global AI data company. Reviewing multilingual data quality and providing structured feedback.
🇺🇸 United States – Remote
💵 $15 / hour
⏳ Contract/Temporary
🟡 Mid-level
🟠 Senior
🤖 Artificial Intelligence
🗣️🇨🇳 Chinese Required
🕒 August 25
Terac, which recruits vetted human experts for AI research, runs a paid study on designing challenging prompts. Participants test ChatGPT failures and create grading rubrics.
🇺🇸 United States – Remote
💵 $20 / hour
⏳ Contract/Temporary
🟡 Mid-level
🟠 Senior
🤖 Artificial Intelligence
🕒 August 18
AI Project Reviewer evaluating learner submissions for MasterClass, a streaming platform featuring expert-led classes. Applying rubrics, making pass/fail judgments, and improving assessment feedback.
🇺🇸 United States – Remote
💵 $75 - $125 / hour
⏳ Contract/Temporary
🟡 Mid-level
🟠 Senior
🤖 Artificial Intelligence
🦅 H1B Visa Sponsor