Data Quality Specialist (Remote)

About the role

As a Data Quality Specialist at BairesDev, you will safeguard the accuracy and reliability of data that fuels AI/ML models. Working fully remotely, you will collaborate with annotation teams and stakeholders to ensure data assets meet rigorous quality standards.

Key responsibilities

• Execute comprehensive quality‑assurance procedures for data annotation and labeling tasks.
• Audit datasets to verify strict adherence to project‑specific guidelines.
• Identify and document data inconsistencies, providing actionable feedback to annotation teams.
• Maintain data integrity throughout the AI/ML training data pipeline.
• Collaborate with stakeholders to refine annotation standards and improve data operations.
• Monitor data‑quality metrics and contribute to continuous improvement of the SDLC.

Required profile

• 5+ years of experience in data operations or quality‑assurance roles.
• Proven expertise in implementing data‑quality processes for AI/ML training pipelines.
• Exceptional attention to detail and ability to follow complex annotation guidelines.
• Solid understanding of the Software Development Life Cycle in data‑driven environments.
• Advanced proficiency in English.

Required skills

• Data annotation
• Quality assurance
• AI/ML data pipelines

What we offer

• 100% remote work from anywhere.
• Competitive compensation in USD or local currency.
• Provided hardware and software for home office.
• Flexible schedule – create your own working hours.
• Paid parental leave, vacations and holidays.
• Multicultural environment with mentorship, promotions and skill‑development opportunities.