(US) L2 Senior Surgical Video Annotator

L2 Senior Surgical Video Annotator (Complex Cases + Boundary Refinement)

Location: USA | Type: Full-time | Reports to: Annotation Lead / Program Lead

Mission: Resolve complex/ambiguous labeling work, stabilize quality, and support adjudication and training.

About Us
At Codvo, we are committed to building scalable, future‑ready data platforms that power business impact. We believe in a culture of innovation, collaboration, and growth, where engineers can experiment, learn, and thrive. Join us to be part of a team that solves complex data challenges with creativity and cutting‑edge technology.

Responsibilities

Handle low‑confidence, complex, and high‑risk tasks routed by the system.

Refine temporal boundaries and event timing; correct difficult tool/anatomy cases.

Provide second‑pass review on sampled work units; mentor L1 annotators.

Identify recurring disagreement patterns; propose guideline clarifications/examples.

Support adjudication by preparing evidence (frames/clips) and recommended resolution options.

Requirements

3–6+ years in video annotation with demonstrated high accuracy.

Strong understanding of temporal labeling, boundary consistency, and error patterns.

Experience coaching teams and running calibration.

Healthcare/surgical video familiarity preferred.

KPIs

Complex‑case resolution accuracy

Adjudication support quality

IRR improvement contribution

Rework reduction

Note: Please apply via our official careers portal only, as applications sent directly to executives may not be considered.

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