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Data Annotation Specialist - Seattle (On Site)

Seattle, WA💼 Full-time🗓 2025-09-22 → 2026-09-25

Core

Data Analyst supporting AI product refinement and machine learning model performance through data analysis and quality assurance.

Role type

Data Analyst (AI/ML support)

Builds

AI products and machine learning models

Domain

Artificial Intelligence / Machine Learning

Deliverable

production ML models

Required skills

data annotation, quality assurance, data analysis, pattern detection, anomaly identification, report preparation

Preferred skills

linguistics background, translation experience, analytical skills

Technologies

N/A

Responsibilities

Test new AI products and provide actionable feedback, conduct data annotation and quality assurance of natural language datasets, analyze data for consistency and alignment with project goals, perform quality control to identify anomalies and discrepancies, prepare reports on data quality and AI model performance

Seniority

Mid-level (3-5 years experience)

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