Remote AI Data Labeling & QA Specialist

Rex.zone is seeking a Remote Data Labeling Specialist to support training-data creation for AI systems. You will label text, images, audio, and video for LLM evaluation, RLHF workflows, and computer vision annotation. This fully remote role is open to candidates in the United States, including San Diego, with clear quality and throughput targets. You will work with secure web-based tools and collaborate asynchronously with remote teams.