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.
Solid 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.

📌 (US)Senior Surgical Video Annotator (Pune)
🏢 Codvo.ai
📍 Pune