D

DataAnnotation

Verified Job Source

New York, NY

Software Development
5,001+ people

About

Contract work that fits your background — steady projects, hours you set, and expert rates from $75–$125+/hr. Fully remote.

Open positions

Frontend Engineer (AI Training)

Remote · Canada

Evaluate AI-generated frontend implementations by testing components, state management, accessibility, rendering, and end-to-end web features. Identify UX and correctness failures, then write robust implementations that handle edge cases and real-world content.

Full Stack Engineer (AI Training)

Remote · Canada

Use frontier AI models to build end-to-end application features spanning the frontend, API, and database, then evaluate how well the implementation works. Diagnose failures across application layers and write robust working solutions and clear judgments to help train AI models.

Data Scientist (AI Training)

Remote · Canada

Evaluate AI-generated analyses on real datasets, checking method selection, assumptions, statistical validity, and whether conclusions follow from the data. Identify flawed reasoning and write rigorous replacement analyses with clear takeaways and honest uncertainty.

Software Engineer (AI Training)

Remote · Canada

Use frontier AI models to complete real engineering tasks, then assess their code and reasoning against production standards. Red-team model outputs to uncover bugs, unsafe code, fabricated test results, and incorrect solutions, and document findings to improve coding agents.

DevOps Engineer (AI Training)

Remote · Canada

Evaluate AI models' reasoning about CI/CD, infrastructure-as-code, containers, and cloud operations, identifying unsafe or unreliable automation. Write correct approaches that clearly explain failure modes and recovery.