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Document Annotation Specialist (PDF)

SME Careers

Text & Document Annotation Contractor Short-term
Bangladesh Up to $3/hr June 5, 2026

Job description

Join a fast-growing AI infrastructure company working with Fortune 100 clients to help build the next generation of machine learning and artificial intelligence systems.

As a Document Annotation Specialist, you will annotate and classify content within PDF documents, helping train AI models to extract structured information from complex documents.

High-quality annotation and attention to detail are critical to project success.

Key Responsibilities

  • Annotate PDF documents by drawing precise bounding boxes around:

    • Text blocks
    • Tables
    • Figures
    • Captions
    • Headers
    • Key-value pairs

  • Classify document elements according to project guidelines

  • Ensure bounding boxes are:

    • Precise
    • Tight
    • Consistent with annotation standards

  • Maintain correct reading order and document structure

  • Handle complex document layouts including:

    • Multi-column documents
    • Forms
    • Tables
    • Rotated pages

  • Apply annotation guidelines consistently across tasks

  • Flag unclear cases or guideline gaps when encountered

  • Maintain confidentiality and comply with data security requirements

Qualifications

Required

  • Bachelor's degree in any field

  • Strong attention to detail

  • Ability to follow detailed annotation instructions

  • Basic understanding of document structures including:

    • Text blocks
    • Tables
    • Forms
    • Figures

  • Ability to apply:

    • Bounding box rules
    • Classification guidelines
    • Reading-order requirements

  • Ability to perform repetitive tasks while maintaining accuracy

Preferred

  • 6 months to 2+ years of experience in:

    • Data annotation
    • Data labeling
    • Similar document-review roles

  • Background in:

    • Technology
    • Engineering
    • Data-related disciplines

  • Familiarity with annotation tools and platforms

Skills & Technologies

  • PDF Annotation
  • Bounding Box Annotation
  • Text Annotation
  • Document Classification
  • Data Labeling
  • Reading Order Analysis

Benefits

Shape the Future of AI

Your work directly contributes to how AI systems learn and communicate.

Flexible Schedule

Choose your own working hours and work remotely.

Weekly Payments

Receive regular payments after approved work is completed.

Community Rewards

Earn referral rewards and bonus opportunities through the platform.

Apply now

You will be redirected to the company's website to complete your application.

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Frequently asked questions

Is SME Careers legitimate?
Yes, SME Careers is a legitimate company listed on RemoWork. We verify all companies on our platform. However, we always recommend doing your own research before sharing personal information or starting work. Check reviews from other users and visit the company's official website for the most up-to-date information.
How do I get started with SME Careers?
To get started, visit SME Careers's official website and look for their careers or sign-up page. Create an account, complete your profile with relevant skills and experience, and apply for available positions or projects. Some companies may require you to pass a qualification test or assessment before you can start working.
Does SME Careers offer remote work?
Yes, SME Careers offers remote work opportunities. Most tasks and positions can be completed from anywhere with a reliable internet connection and a computer or smartphone. Specific location requirements may vary by project or role, so check individual listings for details.
How does SME Careers pay its workers?
Payment methods and schedules vary. Common payment options include PayPal, bank transfers, Payoneer, and other digital payment platforms. Visit SME Careers's official website or check their payment/FAQ section for specific details about payment methods, minimum thresholds, and payout schedules.
What skills do I need to work with SME Careers?
Required skills vary by role and project. Generally, you'll need a reliable internet connection, basic computer literacy, strong attention to detail, and good communication skills. Some positions may require specialized expertise, language proficiency, or technical qualifications. Check individual job listings for specific requirements.
What does
SME stands for "Subject Matter Expert." SME Careers connects individuals who have deep expertise in specific domains — such as medicine, law, engineering, science, or education — with AI companies that need expert knowledge to train and evaluate their AI models.
What kind of expert knowledge is most needed?
SME Careers seeks experts across many fields including healthcare, legal, STEM disciplines, finance, education, creative arts, and more. The most in-demand expertise tends to be in areas where AI models need specialized human judgment for accuracy, safety, and quality.
Are SME Careers roles suitable for part-time work?
Yes, many roles on SME Careers are designed for flexible, part-time engagement. Subject matter experts can often set their own schedules and work on projects that fit their availability, making it ideal for professionals looking for supplemental income alongside their primary career.
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