Data Quality Specialist - Remote work | REF#300529

BairesDev; Brasil; Remote; BRL 329,000 - 548,000; Full time

Benefits offered by this job

100% remote

USD or local currency pay

Home office hardware provided

Flexible hours

Parental leave and holidays

Global mentorship and growth

Job summary

BairesDev is hiring a Data Quality Specialist for a fully remote role. You will ensure high accuracy and reliability of data assets, overseeing annotation processes and aligning data with strict guidelines. Collaboration with stakeholders will refine standards and improve data operations across SDLC.

Ideal candidates have 5+ years in data operations or QA, strong attention to detail, and excellent English. The position offers 100% remote work with rates in USD or local currency and flexible

Qualifications

• 5+ years in data operations or quality assurance roles.
• Experience implementing data quality processes for AI/ML training data pipelines.
• Excellent eye for detail and ability to follow complex guidelines.

Responsibilities

• Execute QA procedures for data annotation and labeling tasks.
• Audit datasets for adherence to project guidelines.
• Document data inconsistencies and provide feedback to teams.
• Maintain data integrity within AI/ML training data pipelines.

Skills

Data quality

AI/ML data

SDLC knowledge

English proficiency

Tools

Data annotation tools

Job description

At BairesDev®, we've been leading the way in technology projects for over 15 years. We deliver cutting-edge solutions to giants like Google and the most innovative startups in Silicon Valley.

Our diverse 4,000+ team, composed of the world's Top 1% of tech talent, works remotely on roles that drive significant impact worldwide.

When you apply for this position, you're taking the first step in a process that goes beyond the ordinary. We aim to align your passions and skills with our vacancies, setting you on a path to exceptional career development and success.

Data Quality Specialist at BairesDev

As a Data Quality Specialist, you will ensure the highest standards of accuracy and reliability for our data assets. You will play a vital role in overseeing data annotation processes, ensuring that the information powering our AI/ML models is precise and consistently formatted according to rigorous guidelines.

What You'll Do

• Execute comprehensive quality assurance procedures for data annotation and labeling tasks.
• Audit datasets to ensure strict adherence to complex project‑specific guidelines and requirements.
• Identify and document data inconsistencies, providing actionable feedback to annotation teams.
• Support the data lifecycle by maintaining integrity within AI/ML training data pipelines.
• Collaborate with stakeholders to refine annotation standards and improve overall data operations.
• Monitor data quality metrics and contribute to the continuous improvement of the Software Development Life Cycle (SDLC).

What We Are Looking For

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

How we do make your work (and your life) easier

• 100% remote work (from anywhere).
• Excellent compensation in USD or your local currency if preferred
• Hardware and software setup for you to work from home.
• Flexible hours: create your own schedule.
• Paid parental leaves, vacations, and national holidays.
• Innovative and multicultural work environment: collaborate and learn from the global Top 1% of talent.
• Supportive environment with mentorship, promotions, skill development, and diverse growth opportunities.

Join a global team where your unique talents can truly thrive and make a significant impact!

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