Precision Labeling & Quality Assurance Engineer

About the role

You produce the gold-standard segmentation and labels that everything downstream depends on. Working frame by frame, you segment it and write a precise, per-hand command for each task - to a 99%+ accuracy bar. You also help author the SOP, calibrate new annotators, and verify others' work as a ground-truth specialist reviewer.

What you'll do

• Segment egocentric videos into frame-accurate action boundaries
• Write action labels using a controlled guidance driven vocabulary
• Hold a 99%+ accuracy bar
• Act as a ground-truth reviewer: audit and correct other annotators' segments and labels
• Sharpen the annotation guidelines and edge-case rules as the specification evolves

What we're looking for - must have

• Hands-on experience with video annotat...