Senior Data Annotation Lead - Remote NLP, RLHF & CV
Rex.zoneabout 2 months ago
Los Angeles, CA, United States
Remote
Full-time
Junior Level (1-3 years)
Job Description
Job Title
Rex.zone is hiring a Senior Data Annotation Specialist in Los Angeles for remote, full-time work. You will lead high-quality training data workflows for AI/ML systems, supporting NLP and CV annotation while collaborating with engineering to improve model outcomes.
Responsibilities
You will create and refine annotation guidelines, run QA sampling, and execute RLHF workflows to enhance data quality and auditability across training pipelines.
Required Skills
Collaboration with Engineering
Quality Assurance (QA)
Training Data Workflows
NLP
Computer Vision (CV)
Reinforcement Learning from Human Feedback (RLHF)
Annotation Guidelines Creation
Data Annotation