Fitness Specialist | $38/hr Remote

Short-term contract position, remote. 30–40 hours per week at $38/hour.

Responsibilities

• Annotate activity type, intensity, duration, and movement quality from raw data sources.
• Apply standardized taxonomies consistently across datasets.
• Flag ambiguous, incomplete, or low-quality data for review.
• Identify inconsistencies between self-reported activity and objective data signals.
• Collaborate with domain experts to refine annotation guidelines.
• Meet accuracy and throughput targets while maintaining inter-annotator agreement.

Requirements

• Background in exercise science, kinesiology, physical therapy, sports science, or related field.
• Familiarity with physical activity classification systems and wearable/sensor data.
• Strong attention to detail and ability to follow detailed labeling guidelines.
• Comfortable working with spreadsheets, annotation tools, or labeling platforms.
• Ideally have a MacBook.