Document Review Specialist

Alignerr Corp.; Brasil; Remote; BRL 70,000 - 280,000; Part time

Job summary

Alignerr is seeking a Document Review Specialist to read, annotate, and classify a wide range of documents to help train AI systems. This fully remote hourly contract role offers flexible scheduling and 10–40 hours per week, with no prior AI or document management experience required.

You will work independently, applying structured annotation guidelines, tagging key data points, and maintaining high accuracy across diverse document types.

Qualifications

• Excellent reading comprehension across varied documents.
• Detail-oriented with a systematic approach to tasks.
• Able to follow structured annotation guidelines and rubrics.
• Self-motivated and reliable when working asynchronously.
• No specialized AI background required.

Responsibilities

• Read and annotate a diverse range of documents (articles, reports, contracts, forms).
• Classify sections, extract key information, and label data points.
• Identify and tag entities, dates, relationships, and concepts within text.
• Apply annotation guidelines consistently and with precision.
• Maintain high quality across large volumes of documents.

Skills

Reading comprehension

Attention to detail

Follow annotation guidelines

Independent work

Job description

Document Review Specialist (AI Training)

What if your sharp eye for detail could directly influence how AI systems understand the written word? We're looking for Document Review Specialists to read, annotate, and classify a wide range of documents — helping train AI to accurately interpret everything from financial reports to research articles.

This is a fully remote, flexible contract role open to anyone with strong reading comprehension and a systematic approach to work. No legal, compliance, or document management background required — just a genuine commitment to accuracy and quality.

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

What You'll Do

• Read and annotate a diverse range of documents — including articles, reports, contracts, and forms
• Classify document sections, extract key information, and label critical data points
• Identify and tag important entities, dates, relationships, and concepts within text
• Apply structured annotation guidelines consistently and with precision
• Maintain high quality and accuracy standards across large volumes of documents
• Work independently and asynchronously on your own schedule

Who You Are

• Strong reading comprehension skills across a variety of document types and topics
• Naturally detail-oriented with a methodical, consistent approach to tasks
• Comfortable following structured annotation guidelines and rubrics
• Self-motivated and reliable when working independently
• No prior AI, legal, or document management experience required

Nice to Have

• Background in research, writing, editing, paralegal work, or data entry
• Experience with content classification, tagging, or quality assurance
• Familiarity with AI tools or annotation platforms as an end user

Why Join Us

• Work on cutting-edge AI projects alongside leading research labs
• 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 understands human language and documents
• Potential for ongoing work and contract extension as new projects launch