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 Annotation

Specialist at BairesDev As a Data Annotation Specialist, you will ensure the highest standards of data quality for AI and machine learning initiatives. You will be responsible for validating annotated datasets to support the development of high-fidelity models, ensuring they meet rigorous safety and performance standards.

What You'll Do Execute and oversee quality assurance processes for complex data annotation tasks.

Develop and refine clear, consistent labeling guidelines to minimize ambiguity in training materials.

Audit annotated datasets to ensure strict adherence to project-specific requirements and ground-truth standards.





Collaborate with engineering teams to identify and resolve interrelationships between annotation practices and model performance.

Maintain rigorous, unbiased data control processes to foster user confidence in AI systems.

What We Are Looking For 5+ years of experience in data quality assurance or data operations.

Proven expertise in providing quality assurance for data annotation and AI/ML training pipelines.

Exceptional attention to detail and ability to strictly follow complex annotation guidelines.

Solid understanding of the Software Development Life Cycle (SDLC) in an AI/ML context.

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 general team where your unique talents can truly thrive and make a significant impact! Apply now!

📌 Data Annotation Specialist - Remote work (Perú)
🏢 Bairesdev
📍 Perú