Senior AI Trainer

Senior AI Trainer [$50 - $90/hour] Role Responsibilities Review video footage of robotic arms executing assigned tasks, identifying key actions and outcomes with precisionApply detailed grading guidelines to accurately tag and annotate events, providing structured observations that improve model performanceMark precise timestamps for the start and end of key actions, transitions, and outcomes, ensuring frame-accurate segmentation of each video sessionVerify timestamp accuracy and alignment across annotations, correcting drift or inconsistencies between labeled events and the underlying footageUtilize video annotation tools and platforms to record findings and submit annotated datasets in alignment with project standards and milestonesCollaborate with project trainers and contributors to resolve ambiguities, refine guidelines, and ensure annotation consistency across the teamParticipate in ongoing quality reviews, incorporating feedback to maintain rigorous annotation standards Good Candidature Exceptional attention to detail and accuracy in reviewing and tagging visual dataStrong written and verbal communication skills for effective collaboration, reporting, and timely updates on progress and challengesDemonstrated time management and self-organization abilities for independent, remote project participationAnalytical and problem-solving mindset, with a proactive approach to resolving annotation challenges Nice To Have Proven experience with video annotation, data labeling, or similar data-centric annotation projectsFamiliarity with video annotation tools and software platforms, including timeline-based interfaces for timestamping and event segmentationExperience with frame-level or timecode-based annotation (e.g., marking event boundaries, working with frame rates, or reviewing footage frame by frame)Background in AI training, machine learning data preparation, or robotics projects (strongly preferred)