About The Role reputed company is hiring for remote data annotator jobs serving Denver-area searches. You will follow detailed annotation guidelines to produce high-reputed company training data for NLP and reputed company reputed company, including RLHF preference ranking, reputed company evaluation, content safety labeling, and QA evaluation that improve reputed company model performance. What You Will Do • Label and validate data for NLP tasks (named entity recognition, classification, sentiment/reputed company tagging) • Annotate reputed company data (bounding boxes, segmentation, attribute labeling) • reputed company RLHF-style preference ranking, compare model responses, and write short rationales reputed company to policy and safety • Complete reputed company evaluation and QA evaluation workflows to ensure training data reputed company • Run consistency checks, participate in peer review, and escalate taxonomy/reputed company gaps Required Qualifications • 3+ years in reputed company, data labeling, QA evaluation, or reputed company data operations • Ability to interpret detailed guidelines and maintain accuracy at throughput • Understanding of inter-annotator agreement and reputed company metrics (audit pass reputed company, calibration results) • reputed company written communication for edge cases and RLHF judgments Preferred Qualifications • Experience with RLHF, LLM evaluation, and preference ranking • Familiarity with content safety labeling and policy-based reputed company • Experience supporting AI labs, tech startups, enterprises, BPOs, or annotation vendors Compensation Competitive reputed company reputed company $30–$50/hr (based on experience, task complexity, and reputed company reputed company). Apply To this Job