Physiotherapist / Physical Therapist for AI Annotation

Apply your anatomy expertise to improve advanced AI systems by producing precise hand and finger annotations across image and video data. This remote contractor role focuses on interpreting complex hand positions and translating clinical anatomical knowledge into consistent, high-quality labeled data. No prior AI experience is required.

Key Responsibilities

• Annotate hand and finger landmarks using MediaPipe-style hand topology while following defined protocols and tolerance thresholds.
• Identify and label the wrist, MCP, PIP, DIP, fingertips, and thumb-specific CMC, MCP, IP, and thumb-tip joints.
• Infer and accurately label partially obscured or visually challenging joints and landmarks, including those affected by object interactions.
• Interpret varied hand poses, orientations, and perspectives across image and video data.
• Review visual feedback, identify deviations from requirements, and make targeted corrections to maintain quality at scale.

Qualifications

• Strong anatomy expertise, particularly hand and finger anatomy.
• Attention to detail and the ability to follow strict protocols and guidelines.
• Visual reasoning skills and experience analyzing images and video.
• Ability to perform quality assurance and maintain annotation accuracy and consistency.
• Familiarity with annotation work and MediaPipe-style hand topology is relevant to the role.

Work Terms

• Remote contract engagement.

Compensation

• $15 to $80 per hour.