Image Annotation Specialist – Polygon Operator

About the role

Power Labs is seeking experienced Polygon Annotation Specialists to help train cutting‑edge AI and computer‑vision models. You will create, label, and refine polygon annotations across large image datasets, ensuring high accuracy and consistency.

Key responsibilities

• Create precise polygon annotations following project guidelines.
• Label and segment objects with clean boundaries.
• Review and correct existing annotations to meet quality standards.
• Process large volumes of images while maintaining consistency.
• Participate in quality‑control workflows and apply reviewer feedback.
• Identify ambiguous or edge cases and escalate appropriately.
• Meet productivity and quality targets without sacrificing accuracy.

Required profile

• 5 months to 1 year of hands‑on image annotation experience.
• Proven experience with CVAT and familiarity with platforms such as Labelbox, VGG Image Annotator (VIA) or Roboflow.
• Strong expertise in polygon/segmentation annotation.
• Excellent attention to detail and a methodical working approach.
• Comfortable handling large‑scale image datasets and following strict guidelines.

Required skills

• CVAT
• Labelbox
• VGG Image Annotator (VIA)
• Roboflow
• Polygon/segmentation annotation

What we offer

• Work on real‑world AI and computer‑vision projects.
• Join a fast‑growing international technology company.
• Hands‑on experience with industry‑standard annotation tools.
• Learning opportunities from experienced engineers and AI specialists.
• Potential career growth into senior annotation, QA, or AI data‑operations roles.
• Collaborative, supportive, and learning‑focused environment.