Organizing human intelligence to power the AI economy.
San Francisco, California
We find the best experts in every professional domain and put their knowledge to work training frontier models. Through APEX, we measure whether those models can actually perform economically valuable work. We're also bringing that expertise to enterprises: deploying custom AI agents, staffing teams with vetted domain experts, and helping organizations encode their own knowledge into AI systems.
Remote · Toronto, Ontario, Canada
Create original, rigorous mathematics questions in signal processing, financial mathematics, and related fields, including difficulty ratings, one correct answer, plausible alternatives, step-by-step solutions, and academic references. Review questions for clarity, completeness, precision, and solvability, and explain any edits made.
Remote · Toronto, Ontario, Canada
Use AI coding agents to complete and evaluate complex infrastructure engineering tasks, including work involving cloud platforms, Kubernetes, CI/CD, observability, and infrastructure automation. Review and compare model-generated solutions, identifying bugs, edge cases, reliability issues, and potential failure modes.
Remote · Toronto, Ontario, Canada
Evaluate AI-generated artifacts using domain-specific quality rubrics, identifying factual, aesthetic, and presentation errors. Provide clear, structured feedback and apply People Operations or recruiting expertise to help improve AI model performance while meeting deadlines independently.
Remote · Toronto, Ontario, Canada
Develop realistic life insurance and annuity scenarios and practitioner-quality reference responses, including recommendations, illustration comparisons, underwriting assessments, and replacement analyses. Evaluate AI-generated responses for accuracy, suitability, mathematical correctness, and disclosure adequacy, then provide feedback to improve model behavior.
Remote · Toronto, Ontario, Canada
Use Excel on macOS to build spreadsheet models, apply formulas, create pivot tables and charts, and perform financial analysis and business operations. Capture high-resolution screenshots and collaborate asynchronously to improve productivity.
Remote · Canada
Produce evidence-cutoff-based political reports and forecasts, including judgments on polling, election probabilities, and market-implied odds. Explain the expected political and market effects of events, and evaluate model-generated analyses against independent expert judgment.
Remote · Montreal, Quebec, Canada
Evaluate and refine LLM-generated German text for accuracy, cultural relevance, and linguistic quality. Collaborate with AI researchers to annotate texts and provide feedback to improve model performance.
