As a Document Annotation Specialist, you will play a vital role in enhancing AI-powered document processing by meticulously reviewing, validating, and refining data extracted from complex PDFs. This position offers a unique opportunity to utilize your precision and problem-solving skills in a rapidly evolving technology landscape.

• Receive and analyze source PDF documents alongside AI-generated JSON extractions and predefined schemas.
• Perform field-by-field comparisons between original documents and extracted data, correcting discrepancies and errors.
• Validate complex data, including mathematical accuracy of line-item totals, summaries, and cross-references.
• Ensure data integrity by reviewing, annotating, and verifying hundreds of fields per document with meticulous attention to detail.
• Document and escalate ambiguous cases, collaborating with team members to drive process improvements.
• Contribute to the continuous enhancement of AI extraction quality by identifying edge cases and annotation challenges.
• Communicate findings and feedback clearly and professionally, both in writing and verbally.

• Demonstrated experience in data annotation, document review, QA, or proofreading with a focus on accuracy and precision.
• Strong English reading comprehension, capable of navigating dense, multi-page PDFs, tables, and financial data.
• Working knowledge of JSON structure and the ability to verify value placements within nested schemas.
• Advanced attention to detail, with a proven ability to check hundreds of fields per document without errors.
• Comfortable with basic math operations and validations.
• Exceptional written and verbal communication skills, with a strong sense of ownership and accountability.
• Self-motivated, disciplined, and adept at remote collaboration.

Employment Type: Contract (Full-time or Part-time)

Hourly rate of $25 - $30.

This position is remote and open to candidates with the required skills and qualifications.