Computer Vision Data Annotation Specialist

Rise Data Labs; South Africa; On-site; ZAR 180,000 - 300,000; Full time

Job summary

Rise Data Labs in South Africa is seeking computer vision annotators to support training of advanced AI models. You will label images and videos with bounding boxes and segmentation masks, ensuring high-quality datasets for model development.

The role emphasizes precise annotation, adherence to guidelines, and collaboration with ML engineers. You will also help train junior annotators and contribute to data requirements and quality standards across projects.

Qualifications

• MS/PhD in Computer Vision or related field.
• Experience with annotation tools (CVAT, Labelbox, etc.)
• Strong understanding of object detection and segmentation
• Python programming skills
• Attention to detail and quality

Responsibilities

• Annotate images and videos with bounding boxes, segmentation masks
• Quality control for annotation accuracy
• Develop annotation guidelines and standards
• Train junior annotators
• Collaborate with ML engineers on data requirements

Skills

Python programming

Attention to detail

Quality control

Education

MS/PhD in Computer Vision or related field

Tools

CVAT

Labelbox

Job description

Rise Data Labs in South Africa is seeking computer vision annotators to support training of advanced AI models. You will label images and videos with bounding boxes and segmentation masks, ensuring high-quality datasets for model development.

The role emphasizes precise annotation, adherence to guidelines, and collaboration with ML engineers. You will also help train junior annotators and contribute to data requirements and quality standards across projects.