Skip to content
OpenTrain AIFor AI Companies

Document Data Extraction Specialist

Review PDF and DOCX files, correct AI-generated extraction drafts, and produce accurate structured data for legal, finance, accounting, and compliance documents. This part-time contractor role pays $8 to $11.20 per hour and requires less than 20 hours per week.

Apply now
OpenTrain AI

Legal & Finance

100% Remote Hourly · $8–$11.2/hr

$8–$11.2/hr

Compensation

Contract, part-time

Engagement

Remote

Location

May 14, 2026

Posted

Open worldwide

The work

You will read PDF and DOCX files across legal, financial, accounting, and compliance topics, then extract information into an annotation panel using a defined JSON schema. You will work with documents such as contracts, patents, financial records, and other business records.

Each task includes three AI-generated draft outputs. You will choose the strongest draft, check every field against the source document, correct errors or missing information, and complete the final output.

  • Read source PDF and DOCX documents carefully before extracting information.
  • Follow JSON schemas, including required and optional fields, data types, arrays, objects, and nested structures.
  • Select and edit the best AI-generated draft instead of starting from scratch.
  • Capture all relevant repeated or changing entries, such as line items and multiple clauses.
  • Set genuinely missing required fields to null when the schema requires it.
  • Write original summaries in your own words when the schema calls for them.
  • Check the completed output for accuracy and completeness.

What it pays and takes

This is an intermediate-level, part-time contractor role. The work is open worldwide and involves legal, finance, accounting, compliance, data analytics, and JSON-based document extraction.

  • Pay: $8.00 to $11.20 per hour, with a maximum listed rate of $11.20 per hour.
  • Time: Less than 20 hours per week.
  • Location: Worldwide.
  • Work type: Part-time contractor.
  • Experience level: Intermediate.
  • Documents: PDF and DOCX files.
  • Useful knowledge: Legal contracts, patents, financial records, compliance documents, accounting records, and JSON schemas.

How it works

Apply on OpenTrain. The employer reviews applications there.

About AI training work

AI training work uses carefully prepared examples and human reviews to help artificial intelligence systems produce more accurate results. People with legal, finance, accounting, and other subject knowledge are needed because they can spot errors that general reviewers may miss.

Requirements

  • Experience: Intermediate level

How to apply

  1. Apply here on OpenTrain. You create a free account and add your resume.
  2. Complete your application for this role on OpenTrain.

Ready to apply?

Create a free OpenTrain account and apply for this role in minutes.

Keep exploring

Similar open roles

View all AI training jobs

Procurement Vendor Management Task Expert

Design realistic AI evaluation tasks based on procurement, supplier assessment, vendor risk, contracts, and performance management. This remote, part-time contractor role pays $45 to $90 per hour with flexible scheduling.

Legal & Finance
Document
Remote · United Arab Emirates, Argentina, Austria +48 more
English
Part-time · Flexible
Entry level
Hourly · $45–$90/hr

Posted Oct 24, 2026

Legal and Compliance Task Design Expert

Design realistic AI evaluation tasks based on contract review, due diligence, compliance, and risk analysis. Earn $45 to $90 per hour remotely with flexible project work.

Legal & Finance
Document
Remote · United Arab Emirates, Argentina, Austria +49 more
English
Part-time · Flexible
Entry level
Hourly · $45–$90/hr

Posted Oct 24, 2026

Finance And Accounting AI Task Design Expert

Design realistic finance and accounting tasks that test AI on FP&A, reporting, audit, and reconciliation work. This remote, part-time contract role pays $40 to $90 per hour, with fewer than 20 hours per week.

Legal & Finance
Document
Remote · United Arab Emirates, Argentina, Austria +49 more
English
Part-time · Flexible
Entry level
Hourly · $40–$90/hr

Posted Oct 24, 2026

Lawyer (U.S. Legal Document Review)

Review U.S. legal documents, draft legal arguments, check Bluebook citations, and assess writing for AI training. This remote contractor role pays $50 to $80 per hour and is open to U.S.-based legal specialists.

Legal & Finance
Document
Remote · United States
English
Part-time · Flexible
Entry level
Hourly · $50–$80/hr

Posted Oct 22, 2026

Senior Cargo And Parcel Claims Examiner

Review air cargo and parcel claims using shipment records, photographs, and delivery evidence. This remote, part-time contract role pays $20 to $60 per hour and is open to English-fluent candidates in listed countries.

Legal & Finance
Document
Remote · United Arab Emirates, Argentina, Austria +49 more
English
Part-time · Flexible
Entry level
Hourly · $20–$60/hr

Posted Oct 22, 2026