Remote Computer Vision Labeling Specialist

Odixcity Consulting; South Africa; Remote; ZAR 699,000 - 1,065,000; Full time

Job summary

Odixcity Consulting is seeking a Computer Vision Annotator to label image and video data for training ML models. This remote position supports projects worldwide and requires meticulous annotation to help improve object detection, segmentation, and tracking.

You will use tools like CVAT, Label Studio, and 3D Slicer to draw boxes, polygons, key points, and 3D cuboids, and you will help refine guidelines with data scientists and managers.

Qualifications

• 2+ years of experience in data annotation for computer vision or ML projects.

Responsibilities

• Perform high-precision annotation on visual data using specialized tools.
• Drawing accurate bounding boxes, polygons, and polylines around objects of interest.
• Placing key points for pose estimation or landmark detection.
• Creating 3D cuboids and annotating point cloud data for spatial awareness applications.
• Conducting semantic/instance segmentation to label every pixel in an image.
• Interpreting complex labeling taxonomies and refining annotation guidelines with project managers and data scientists.
• Using annotation tools features and providing feedback to improve tool functionality and workflow efficiency.
• Identifying challenging data patterns, edge cases, and potential biases to improve model robustness.
• Contributing to annotation best practices, workflow optimizations, and training materials for new annotators.
• Assisting in basic data preparation tasks such as resizing images and converting data formats.
• Tracking KPIs such as throughput, precision, and recall; participating in calibration sessions.

Skills

Data annotation

Quality assurance

English communication

Tools

CVAT

Label Studio

3D Slicer

Supervisely

Job description

Odixcity Consulting is seeking a Computer Vision Annotator to label image and video data for training ML models. This remote position supports projects worldwide and requires meticulous annotation to help improve object detection, segmentation, and tracking.

You will use tools like CVAT, Label Studio, and 3D Slicer to draw boxes, polygons, key points, and 3D cuboids, and you will help refine guidelines with data scientists and managers.