Senior AI Data Annotator — Remote Contractor

YO AI Labs; Cape Town; Remote; ZAR 900,000 - 1,574,000; Full time

Job summary

YO AI Labs is seeking Senior AI Trainers to support a customer project focused on improving AI systems through expert-level video annotation and data labeling. You'll review robotic-arm footage, create precise annotations, and provide high-quality data to support AI model training.

This is a remote contractor role with global scope; no prior AI experience is required. Strong attention to detail, clear communication, and the ability to work independently are essential.

Qualifications

• Must have keen eye for detail and accuracy when reviewing visual data.
• Excellent written and verbal communication skills.
• Able to work independently in a remote environment.
• Analytical and problem-solving mindset.

Responsibilities

• Review robotic-arm videos and identify key actions, events, and outcomes.
• Apply detailed guidelines to tag and annotate video events accurately.
• Mark precise start and end timestamps for actions, transitions, and outcomes.
• Verify annotations for timing accuracy and correct inconsistencies or drift.
• Use video annotation tools to create and submit high-quality datasets.
• Collaborate with project teams to resolve ambiguities and maintain annotation consistency.
• Participate in quality reviews and incorporate feedback to maintain standards.

Skills

Attention to detail

Communication

Time management

Analytical thinking

Tools

Video annotation tools

Job description

YO AI Labs is seeking Senior AI Trainers to support a customer project focused on improving AI systems through expert-level video annotation and data labeling. You'll review robotic-arm footage, create precise annotations, and provide high-quality data to support AI model training.

This is a remote contractor role with global scope; no prior AI experience is required. Strong attention to detail, clear communication, and the ability to work independently are essential.