Rex.zone in Montreal invites experienced data annotation professionals to join as a senior data annotation specialist. You will support LLM training pipelines through labeling, RLHF evaluation, prompt evaluation, and QA review in a remote, full-time capacity.
The role emphasizes high-quality data, taxonomy design, and rigorous QA processes while collaborating with ML engineers and researchers to improve model performance and safety. Remote work is required and full time commitment is expected.
📌 Senior Data Annotation (Canada)
🏢 Rex.zone
📍 Canada
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