Robotics Video Annotation QA Specialist

Welo Data; United States; Remote; USD 55,000 - 75,000; Full time

Job summary

Welo Data is seeking a meticulous QC reviewer to assess robot annotation videos. You will verify annotation accuracy across three labeling levels and multiple camera views, ensuring descriptions reflect what happened, including failures or slips.

Strong English writing skills and prior QC/review experience are highly valued. This role emphasizes precise language, consistent terminology, and actionable feedback in a collaborative, fast-paced environment.

Qualifications

• Excellent written English with strong reading comprehension.
• Ability to catch subtle mismatches between video content and text.
• Experience in QC, editing, proofreading, or annotation review preferred.

Responsibilities

• Review annotations across three labeling levels on video data.
• Cross-check descriptions against multiple camera views for accuracy.
• Identify labeling gaps and flag smoothed or incorrect outcomes.
• Provide actionable feedback referencing the style guide.
• Document review outcomes and patterns for calibration.

Skills

Attention to detail

English proficiency

QC experience

Education

Bachelor's degree or equivalent

Tools

Label Studio

Job description

Welo Data is seeking a meticulous QC reviewer to assess robot annotation videos. You will verify annotation accuracy across three labeling levels and multiple camera views, ensuring descriptions reflect what happened, including failures or slips.

Strong English writing skills and prior QC/review experience are highly valued. This role emphasizes precise language, consistent terminology, and actionable feedback in a collaborative, fast-paced environment.