Title: Robot Action Annotation Specialist Date: 21-10-2026 Company: Rex.zone Country: Argentina Remote Type: Remote Employment Type: FULL_TIME Experience Level: Mid-Senior Industry: Technology Job Function: Engineering Skills: Robot Action Annotation, Computer Vision, Data Labeling, AI/ML, Quality Assurance Salary Currency: USD Salary Min: 63360 Salary Max: 126720 Pay Period: YEAR Discover full-time remote Robot Action Annotation Jobs in Argentina at Rex.zone. As a Robot Action Annotation Specialist, you will play a critical role in AI/ML training pipelines by providing high-quality computer vision annotation and data labeling for robotics. Your work directly impacts model performance improvement and ensures annotation guidelines compliance for advanced autonomous systems. Join our global remote team to shape the future of AI.
As a senior annotator, you will evaluate and label complex robotic movements, contributing directly to RLHF (Reinforcement Learning from Human Feedback) and QA evaluation. You will analyze video feeds, apply bounding boxes, and execute precise computer vision annotation to enhance training data quality for next-generation robotics.
Execute detailed data labeling for robotic kinematics and object manipulation. Ensure strict annotation guidelines compliance across all AI/ML training pipelines. Conduct thorough QA evaluation and prompt evaluation for multimodal large language model evaluation. Collaborate with engineering teams to drive continuous model performance improvement.
Proven experience in computer vision annotation, named entity recognition, or content safety labeling. Strong understanding of AI/ML workflows, LLM training pipelines, and robotics. Ability to work in a fully remote, full-time capacity from Argentina. Excellent attention to detail and a passion for advancing AI technologies as a freelance, contract, or full-time professional.
You will perform precise computer vision annotation and data labeling on video datasets to train AI models for robotics, ensuring high training data quality and model performance improvement.
This specific full-time role is targeted at the Mid-Senior level, requiring prior experience in AI/ML training pipelines, QA evaluation, and computer vision annotation. However, Rex.zone frequently offers entry-level, freelance, and contract roles as well.
Essential skills include computer vision annotation, familiarity with RLHF, strict annotation guidelines compliance, and expertise in AI/ML data operations.
Yes, this is a 100% global remote position. You can work from anywhere in Argentina while collaborating with our international AI data operations team.
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