Data Labeling Specialist

Alignerr Corp.; Portugal; Remote; EUR 8,300 - 17,000; Part time

Benefits offered by this job

Fully remote and flexible

Job summary

Alignerr is seeking Data Labeling Specialists to categorize, tag, and annotate data for AI training. This is a fully remote, flexible hourly contract with 10–40 hours per week, open to those who can follow structured instructions and work independently.

No prior AI experience is required; a sharp eye for detail and reliability are key. Join us to contribute to AI development on your own schedule from anywhere.

Qualifications

• Detail-oriented with a systematic, consistent approach to repetitive tasks.
• Able to follow structured instructions carefully and precisely.
• Comfortable working with web-based tools and interfaces.
• Self-motivated and reliable when working independently.
• No prior data labeling or AI experience required.

Responsibilities

• Categorize and tag data — including text, images, and audio — using predefined guidelines and label sets
• Annotate content accurately and consistently across large datasets
• Follow structured project instructions and quality standards with precision
• Participate in calibration exercises to maintain high accuracy across your work
• Complete task-based assignments independently on your own schedule

Skills

Detail-oriented

Self-motivated

Reliable

Web-based tools

Job description

About The Role

What if your attention to detail could directly influence how the next generation of AI systems sees, reads, and understands the world? We're looking for Data Labeling Specialists to categorize, tag, and annotate the data that powers cutting-edge AI — one precise label at a time.

Data Labeling Specialist (AI Training)

What if your attention to detail could directly influence how the next generation of AI systems sees, reads, and understands the world? We're looking for Data Labeling Specialists to categorize, tag, and annotate the data that powers cutting-edge AI — one precise label at a time.

This is a fully remote, flexible contract role open to anyone with a sharp eye for detail and the ability to follow structured instructions. No prior AI or tech experience required — just consistency, focus, and a reliable internet connection.

• Organization: Alignerr
• Type: Hourly Contract
• Location: Remote
• Commitment: 10–40 hours/week

What You'll Do

• Categorize and tag data — including text, images, and audio — using predefined guidelines and label sets
• Annotate content accurately and consistently across large datasets
• Follow structured project instructions and quality standards with precision
• Participate in calibration exercises to maintain high accuracy across your work
• Complete task-based assignments independently on your own schedule

Who You Are

• Detail-oriented with a systematic, consistent approach to repetitive tasks
• Able to follow structured instructions carefully and precisely
• Comfortable working with web-based tools and interfaces
• Self-motivated and reliable when working independently
• No prior data labeling or AI experience required

Nice to Have

• Experience with quality assurance, data entry, or transcription
• Familiarity with AI tools or annotation platforms as an end user
• Background in research, editing, or any field requiring careful attention to detail

Why Join Us

• Work on real AI projects alongside leading research labs and top AI organizations
• Fully remote and flexible — work when and where it suits you
• Freelance autonomy with the structure of meaningful, task-based work
• Contribute to AI development that shapes how technology perceives and interacts with the world
• Potential for ongoing work and contract extension as new projects launch