Remote Data Annotation Specialist (Milan) — Remote (US-listed)Rex.Zone connects Milan-based talent with full-time remote AI data work supporting LLM training pipelines, RLHF, and model evaluation.You will label, review, and QA training data using clear rubrics and annotation guidelines to improve model quality and safety.What You Will DoProduce labeled examples for NLP and computer vision annotation tasksPerform prompt evaluation, rubric scoring, and RLHF preference ranking/response rankingExecute QA evaluation using gold sets, peer review, audits, and disagreement resolutionApply named entity recognition (span labeling) and taxonomy-based labelingSupport content safety labeling (policy-driven categories) and escalata ambiguous casesDocument annotation decisions and ensure annotation guidelines complianceCore WorkflowsRLHF ranking and instruction-following gradingInter-annotator agreement checks and training data quality auditsAdversarial/edge-case prompt evaluationComputer vision annotation (bounding boxes, polygons,



keypoints)Requirements3+ years in data annotation, data labeling, QA evaluation, or ML data operationsStrong written English and ability to follow detailed rubricsFamiliarity with LLM evaluation concepts (preference ranking, instruction tuning)Comfort with annotation tools and structured labeling schemasAbility to maintain high accuracy under throughput targetsSecurity-minded approach to handling potentially sensitive contentEmployment NotesThis is a FULL_TIME Remote role aligned to Milan-based availability; projects may span multiple time zones depending on client needs. xysqume Pay: Competitive hourly rate: $30–$50 per hour (USD)Può ottenere maggiori dettagli sulla natura di questa posizione e sui requisiti per i candidati leggendo quanto segue.#J-18808-LjbffrPer questa posizione sono disponibili opzioni di lavoro a distanza/a casa.

📌 Remote Data Annotation Specialist (Milan) (Romano di Lombardia)
🏢 RemoExperts
📍 Romano di Lombardia