ML Data Annotator

Job Description:• Develop, update and maintain annotation task instructions, labels and quality criteria.• Configure annotation tools and support alpha/beta task rollout to vendors or annotators.Design and maintain high-quality annotation tasks, instructions and QA workflows that enable consistent ML training data for VisionOS, Visual Intelligence and iOS programmes.3-6 years in annotation operations, ML data labelling, data QA, content operations or technical programme support.• Understanding of annotation guidelines, task configuration and quality review workflows.• Strong writing skills for clear instructions and audit feedback.