Remote entry-level freelance opportunity for contributors interested in AI training, annotation, and evaluation work with no prior AI experience required.
General AfterQuery Expert (Data Annotator)
Remote (Global)
$25 – $60/hr
May 13, 2026
Job description
This is a remote, project-based opportunity for experienced professionals across any domain who can apply real-world expertise to AI data annotation and evaluation tasks.
Contributors will review, label, and evaluate:
- Text samples
- Documents
- AI model outputs
- Domain-specific content
using structured annotation frameworks and professional judgment.
This role offers strong compensation, exposure to frontier AI workflows, and portfolio-building experience within advanced AI development environments.
Why Apply
Flexible Time Commitment
Work on your own schedule while contributing domain expertise to real-world AI projects.
Exceptional Pay
Competitive project-based compensation for expert-level annotation and evaluation work.
Portfolio Building
Gain experience contributing to high-impact AI training and evaluation initiatives.
Professional Growth
Apply your expertise within cutting-edge AI development and data quality workflows.
Responsibilities
- Review and annotate:
- Text samples
- Documents
- AI-generated outputs
using structured annotation guidelines.
Apply domain expertise to evaluate:
- Accuracy
- Quality
- Appropriateness
- Reasoning quality
Provide:
- Detailed justifications
- Structured reasoning
- Supporting citations
for annotation decisions.
- Flag:
- Ambiguous samples
- Inconsistent outputs
- Out-of-scope content
with clear written explanations.
- Document annotation decisions consistently and reproducibly according to project standards
Required Qualifications
Minimum 3 years of professional experience in a specialized field such as:
- Law
- Medicine
- Engineering
- Finance
- Science
- Related expert domains
Strong:
- Analytical thinking
- Critical reasoning
- Professional judgment
Excellent written communication skills
Ability to create:
- Structured analyses
- Citation-supported evaluations
- Clear written reasoning
Ability to work independently while maintaining high review accuracy
Preferred Qualifications
Experience with:
- Data annotation
- AI model evaluation
- Content review workflows
- Structured labeling systems
Familiarity with annotation tools and platforms
Advanced degree or professional certification
Experience producing:
- Legal memos
- Research reports
- Technical documentation
- Structured written analyses
About AfterQuery
AfterQuery is a research lab focused on advancing artificial intelligence through novel datasets and experimentation.
The company is backed by:
- Y Combinator
- Box Group
AfterQuery supports leading AI labs through high-quality human-generated training and evaluation data.
Apply now
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