(US) L2 Senior Surgical Video Annotator

Codvo Private Limited; United States; On-site; USD 65,000 - 100,000; Full time

Job summary

A data solutions company located in the USA is seeking a Senior Surgical Video Annotator to resolve complex labeling work and support quality stabilization. The role requires 3–6+ years of experience in video annotation with a strong understanding of temporal labeling. Responsibilities include handling high-risk tasks and mentoring junior annotators. A background in healthcare/surgical video is preferred. This is a full-time position with a focus on quality and training support.

Qualifications

• 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.

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.

Skills

Video annotation expertise

High accuracy

Coaching experience

Understanding of temporal labeling

Adjudication support

Job description

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.