Vision-Language-Action (VLA) Annotator
Location: Remote
Type: Full-time / Contract

About the role
We are looking for detail-oriented VLA Annotators to support the creation of high-quality training data for Vision-Language-Action and robotics models.

Annotators will review videos of people performing real-world activities, divide them into meaningful action segments, and create or validate explicit descriptions of the actions taking place. The role also involves reviewing AI-generated annotations, correcting inaccuracies, and ensuring the final data meets project-specific quality standards.

Projects may include household, workplace, industrial, manipulation, navigation, and other real-world activities.

Responsibilities

• Review videos and understand the overall task or activity being performed.
• Divide videos into logical action-based segments with accurate start and end times.
• Ensure all meaningful actions are captured without unnecessary gaps or overlaps.
• Review AI/VLA-generated captions and select, edit, or replace them when necessary.




• Write clear and concise action descriptions based only on what is visibly happening in the video.
• Accurately describe relevant hands, objects, tools, movements, and locations when required.
• Maintain consistent terminology for objects and actions throughout each annotation.
• Identify invalid, idle, distracted, failed, recovery, or otherwise unusual portions of a video according to project guidelines.
• Review completed annotations for segmentation, caption accuracy, grammar, consistency, and completeness before submission.
• Follow project-specific annotation guidelines and adapt quickly when requirements change.
• Flag ambiguous examples, recurring model errors, edge cases, or unclear instructions to the Operations/Quality team.
• Use annotation shortcuts and AI-assisted tools efficiently while maintaining required quality and productivity targets.
• Participate in calibration, training, and feedback sessions as needed

📌 Vision-Language-Action (VLA) Annotator (India)
🏢 CNTXT AI
📍 India