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Project Perseus | Data Labeling Associate - Spanish Speakers (Human-in-the-Loop AI)

California💼 Full-time💰 $34–$34🗓 2026-04-22 → 2026-09-26

Core

Evaluate AI model outputs, perform audit-based reviews of data and model behavior, and contribute to improving evaluation frameworks for GenAI systems.

Role type

Data Labeling Associate (Human-in-the-Loop AI)

Builds

High-quality feedback and insights to improve AI model behavior and safety

Domain

Generative AI, Data Quality, Model Evaluation

Deliverable

production ML models

Required skills

Native-level Spanish, B2+ English, complex writing rules application, GenAI safety considerations, critical thinking, attention to detail, judgment in ambiguous situations

Preferred skills

Data quality, QA, annotation, or analysis experience

Technologies

GenAI systems, evaluation frameworks

Responsibilities

Evaluate AI model outputs and provide structured feedback, Perform audit-based reviews identifying patterns and failure modes, Apply guidelines and flag mismatches with real-world scenarios, Contribute to improving evaluation frameworks, Identify trends in model performance and communicate insights, Document findings clearly and actionably

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