Senior AI Data Specialist: Remote NLP QA & RLHF
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Summary
Rex.zone is hiring a remote Senior AI/ML Data Specialist in Ireland to audit data labeling outputs, manage content safety labeling protocols, and optimize LLM evaluation frameworks for NLP. The day-to-day centers on QA evaluation, named entity recognition, and annotation guideline compliance across AI training pipelines.
Rex.zone in Ireland is seeking a Senior AI/ML Data Specialist to audit data labeling outputs, manage content safety labeling protocols, and optimize large language model evaluation frameworks for NLP domains.
This remote, full-time role focuses on QA evaluation, named entity recognition, and ensuring annotation guidelines compliance across AI training pipelines for Cork-based projects in 2026.