
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.
🔥 1 minute ago
🇺🇸 United States – Remote
💵 $16 - $22 / hour
⏳ Contract/Temporary
🟡 Mid-level
🟠 Senior
🤖 Artificial Intelligence
👻 Ghost score 7%
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 for customers • Probe sensitive topics including bias, misinformation, and harmful behaviors • Expand evaluation coverage and uncover vulnerabilities automated tests miss • Collaborate with leading researchers on projects training and enhancing frontier AI systems
• Fluent/native fluency in English and Gujarati required • Strong judgment about language and content; ability to assess whether AI responses are accurate, complete, and appropriate • Ability to explain reasoning clearly to technical and non-technical audiences • Rigorous attention to subtle errors, inconsistencies, and gaps • Ability to work consistently within guidelines and quality standards • Adaptability across projects, task types, and customers • Independent contractor status • Must not require H1-B or STEM OPT support • Nice-to-have specialties include adversarial ML, cybersecurity, socio-technical risk, conversational AI testing, psychology, acting, and writing
• Fully remote role • Flexible schedule; work can be completed on your own schedule • Weekly payments via Stripe or Wise based on services rendered • Projects may be extended, shortened, or concluded early depending on needs and performance • Higher-sensitivity projects are optional • Clear guidelines and wellness resources for sensitive-content projects • Reasonable accommodations upon request • Opportunity to build experience in human data-driven AI red teaming • Opportunity to work with leading researchers • Referral payments of up to $90 per successful referral, subject to limits
Apply Now🕒 2 days ago
Life sciences AI trainer evaluating scientific AI outputs for accuracy and training data quality. Aston Carter provides corporate talent solutions to clients globally.
🇺🇸 United States – Remote
💵 $75 / hour
⏳ Contract/Temporary
🟡 Mid-level
🟠 Senior
🤖 Artificial Intelligence
🕒 3 days ago
Mandarin Chinese linguistic freelancer performing annotation, translation, transcription, and validation for Sigma.AI’s artificial intelligence data projects. Remote commercial contract across multiple eligible countries.
🗣️🇨🇳 Chinese Required
🕒 4 days ago
Materials science expert benchmarking advanced AI models against semiconductor and materials discovery workflows. Translating engineering challenges into verifiable tests and scientific evaluation criteria for client R&D teams.
🕒 5 days ago
LLM AI Quality Analyst evaluating personalized Gemini responses for Donato Technologies. Testing prompts, comparing outputs, and identifying personalization errors and hallucinations.
🇺🇸 United States – Remote
💵 $15 / hour
⏳ Contract/Temporary
🟡 Mid-level
🟠 Senior
🤖 Artificial Intelligence
🕒 5 days ago
Commercial roofing expert reviewing drone imagery and correcting AI-generated assessments. Creating accurate labeled datasets to improve CloudFactory’s commercial roof-analysis models.