Biology Expert (PhD) — AI Safety Location: Remote (United States) Engagement Type: Part-Time Contract Compensation: $60–$75/hour Commitment: 15–25 hours per week (flexible up to 40 hours per week) About the Opportunity This opportunity is for PhD-level
1. Role Overview Mercor is partnering with a leading AI research organization to engage experienced sales engineers for a project focused on evaluating how well AI systems perform real-world technical sales work. Rather than producing deliverables
Role Overview Mercor is collaborating with a leading AI lab to engage experienced educators across all areas of practice — including K-12 and higher-education teaching, curriculum development and instructional design, assessment and psychometrics, special education, tutoring
Join to apply for the Content Evaluator (Remote) role at Work Vista Location: Remote within United States, United Kingdom, Canada, Ireland, Australia & New Zealand (You must be legally authorised to work in the country where
1. Role Overview Mercor is partnering with a leading AI research organization to engage experienced data scientists for a project focused on evaluating how well AI systems perform real-world data science work. Rather than producing deliverables
Remote Data Labeling Jobs in Canada (Full Time) Rex.zone supports AI/ML training pipelines through data labeling, RLHF evaluation, prompt evaluation, and QA checks. You will apply annotation guidelines compliance to improve training data quality for large
Rex.zone is hiring for remote data labeling roles in Canada. You will label and evaluate text, image, and multimodal data used to train ML models, including LLM response grading, RLHF labeling, and content safety assessment. Join a
Mercor is seeking a Design Expert for a contract remote role. You will design precise grading criteria for brand identity systems, campaigns, and packaging concepts, and score AI-generated and human samples against established criteria with detailed written