Senior Data Annotator - Remote RLHF & Multimodal QA Lead
Remote / Online - Candidates ideally in
Greater London, London, Greater London, W1B, England, UK
Listed on 2026-08-03
Greater London, London, Greater London, W1B, England, UK
Listing for:
Rex.zone
Full Time, Remote/Work from Home
position Listed on 2026-08-03
Job specializations:
-
IT/Tech
Data Annotation/ AI Labeling, AI Business & Operations
Job Description & How to Apply Below
Rex.zone is seeking a Senior Data Annotator (Remote, Full-time) to lead data annotation work streams for AI/ML systems. You will generate gold-standard labels, RLHF preferences, and QA outputs across NLP, computer vision, and safety workflows.
Responsibilities include building labeling taxonomies, conducting RLHF comparisons, and ensuring high-quality annotations with thorough QA and edge-case definitions. This role requires independent remote work, strong writing, and meticulous attention to
#J-18808-LjbffrPosition Requirements
10+ Years
work experience
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