[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"job-remote-robot-action-annotation-job-opportunities-in-portugal":3},{"Ques":4,"Slug":19,"Header":20,"job_category":36},{"title":5,"content":6},"Frequently Asked Questions",[7,10,13,16],{"A":8,"Q":9},"A specialist focuses on computer vision annotation, labeling video data of robotic movements to train AI models. This involves tracking kinematics, object handling, and applying RLHF to ensure high training data quality.","What does a Robot Action Annotation Specialist do at Rex.zone?",{"A":11,"Q":12},"Yes, these are 100% remote, full-time engineering roles. You can work from anywhere in Portugal while collaborating with our global AI\u002FML data operations team.","Are these remote robot action annotation job opportunities in Portugal fully remote?",{"A":14,"Q":15},"Candidates need expertise in computer vision annotation, QA evaluation, RLHF, and adherence to strict annotation guidelines compliance. Experience with LLM training pipelines and multimodal datasets is highly preferred.","What skills are required for this data labeling expert role?",{"A":17,"Q":18},"By providing highly accurate data labeling and prompt evaluation, you help AI models understand complex physical interactions, directly advancing the capabilities of autonomous robotics and large multimodal models.","How does this role impact AI model performance improvement?","remote-robot-action-annotation-job-opportunities-in-portugal",{"desc":21,"title":22,"content":23},"Explore full-time remote robot action annotation job opportunities in Portugal with Rex.zone. As a data labeling expert, you will power AI training pipelines through precise computer vision annotation, RLHF, and QA evaluation. This role focuses on annotating complex robotic movements, spatial awareness, and object interactions to improve large language model evaluation and multimodal AI systems. Join our global remote team to shape the future of robotics and ensure the highest training data quality for next-generation AI models.","Remote Robot Action Annotation Job Opportunities in Portugal",[24,27,30,33],{"h2":25,"desc":26},"Job Details & Metadata","Title: Remote Robot Action Annotation Specialist\nDate: 21-10-2026\nCompany: Rex.zone\nCountry: Portugal\nRemote Type: Remote\nEmployment Type: FULL_TIME\nExperience Level: Mid-Senior\nIndustry: Technology\nJob Function: Engineering\nSkills: Robot Action Annotation, Computer Vision, Data Labeling, RLHF, Video Annotation, QA Evaluation\nSalary Currency: USD\nSalary Min: 63360\nSalary Max: 126720\nPay Period: YEAR",{"h2":28,"desc":29},"About the Role","Rex.zone is actively seeking professionals for remote robot action annotation job opportunities in Portugal. In this mid-senior engineering role, you will be responsible for high-quality computer vision annotation and data labeling to enhance robotic AI models. Your daily workflows will include tracking robotic kinematics, labeling object manipulation tasks, and ensuring strict annotation guidelines compliance. By providing accurate RLHF and prompt evaluation for multimodal AI, you directly contribute to model performance improvement and content safety labeling in physical AI environments.",{"h2":31,"desc":32},"Key Responsibilities","• Execute precise computer vision annotation for robotic movement and environmental interaction datasets.\n• Conduct QA evaluation on existing training data to ensure high training data quality.\n• Collaborate with AI labs and tech startups to refine annotation guidelines compliance.\n• Apply RLHF (Reinforcement Learning from Human Feedback) protocols to correct robotic behavioral models.\n• Support large language model evaluation pipelines by linking textual commands to visual robotic actions.",{"h2":34,"desc":35},"Requirements & Qualifications","• Proven experience as a data annotation specialist, freelance data labeler, or senior QA evaluator.\n• Expertise in computer vision annotation, named entity recognition, and multimodal AI training pipelines.\n• Ability to work full-time in a remote capacity from Portugal.\n• Strong understanding of robotic workflows, spatial awareness, and 3D bounding box labeling.\n• Excellent English communication skills to interface with global AI annotation vendors and tech startups.","AI Data Operations"]