Data Quality Operations Analyst – Contract

Cartesia

Data Quality Operations Analyst to ensure internal and vendor datasets quality. Involved in auditing audio and text data pipelines to maintain rigorous quality control.

Posted 4/17/2026contractRemote • California • 🇺🇸 United StatesMid-LevelSenior💰 $25 - $40 per hourWebsite

About the role

Key responsibilities & impact

Audit large-scale data deliveries from vendors and internal workflows.
Create, refine, and maintain comprehensive quality guidelines for each specific dataset.
Provide structured, actionable feedback to both external vendors and internal teams.
Review and approve recording data voice actors across locales.

Requirements

What you’ll need

Exceptional attention to detail and a highly organized approach to reviewing large volumes of data.
Strong communication skills, with the ability to synthesize complex data audits into clear, structured feedback for vendors.
Operational discipline—you can handle repetitive, high-focus tasks while maintaining a high bar for quality.
Ability to work independently and manage your own time effectively to meet tight project deadlines.
Prior experience working with audio data, transcription, or linguistics.
Proficiency in multiple languages to assist with diverse locale audits.
Familiarity with data annotation platforms and vendor management.

Benefits

Comp & perks

Competitive base salary alongside attractive equity package.
A monthly stipend to help you get to and from the office.
Take as much time as you need to recharge your batteries.
Lunch, dinner and plenty of snacks, provided daily.

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

data auditingdata quality guidelinesdata transcriptionlinguisticsdata annotation

Soft Skills

attention to detailorganizational skillscommunication skillsfeedback synthesisoperational disciplinetime management