We are looking for English Language and Literature Expert candidates for a project delivered through Mercor.
What you'll do
- Evaluate the quality and accuracy of LLM-generated English text across various use cases (e.g., summarization, dialogue, grammar correction, rewriting, and reasoning).
- Edit, refine, or rewrite English content to meet high linguistic, stylistic, and cultural standards.
- Annotate English text for grammatical, syntactic, semantic, and stylistic features.
- Identify model errors, inconsistencies, and language gaps, and provide feedback to improve LLM performance.
- Provide detailed linguistic feedback and analysis to guide ongoing model training efforts.
What you need
- Native or near-native fluency in English, with an excellent command of grammar, syntax, vocabulary, and stylistics.
- Professional experience in editing, proofreading, writing, linguistic annotation, language evaluation, or NLP data work in English.
- Strong understanding of linguistic nuances, regional variations, tone, and context-appropriate English usage.
- Excellent ability to identify subtle grammatical errors, awkward phrasing, ambiguity, and unnatural language.
- Strong attention to detail, analytical judgment, and written communication skills.
- Ability to work independently in a distributed, remote environment.
Nice to have
- Interest in AI and LLM-driven language technologies is preferred but not required.
Who you work with
Project and contracting process: Mercor. Applications continue on the provider's website.

