Robotics Video QC Specialist for Precision Annotation QA

Welo Data; Quezon City; On-site; PHP 335,000 - 614,000; Full time

Job summary

Welo Data is seeking a meticulous QC specialist to review and improve the quality of robot manipulation video annotations. You will verify language accuracy, labeling detail, and consistency across multiple views, ensuring alignment with the project’s style guide.

In this role you will focus on identifying gaps, incorrect object references, and missed failure events, providing precise, actionable feedback and maintaining a QC log for audit trails.

Qualifications

• Excellent written English and strong reading comprehension.
• Exceptional attention to detail to catch subtle mismatches.

Responsibilities

• Review completed annotations of robot manipulation videos across three labeling levels.
• Cross-check annotator descriptions against video views to verify accuracy.
• Verify full coverage of each video and identify gaps or idle moments.
• Check descriptions reflect actual events, including failures or slips.
• Adhere to style guide with consistent terminology and language variation.
• Identify recurring errors and report to team lead for calibration.
• Provide actionable feedback referencing the style guide.
• Participate in calibration sessions with team and client.
• Maintain a QC log documenting review outcomes and trends.

Skills

Excellent written English

Attention to detail

Reading comprehension

Editing & proofreading

QA experience

Tools

Label Studio

Job description

Welo Data is seeking a meticulous QC specialist to review and improve the quality of robot manipulation video annotations. You will verify language accuracy, labeling detail, and consistency across multiple views, ensuring alignment with the project’s style guide.

In this role you will focus on identifying gaps, incorrect object references, and missed failure events, providing precise, actionable feedback and maintaining a QC log for audit trails.