Remote AI Language QA Editor & Annotator (Contract)

mercor; San Francisco (CA); Hybrid; AUD 99,000 - 114,000; Part time

Job summary

Mercor is seeking an English Language and Literature Expert for a remote contract role. You will evaluate and edit English content generated by AI models, ensuring high quality and cultural alignment.

You will annotate text for grammatical, semantic, and stylistic features, identify errors, and provide actionable feedback to improve model performance. Strong writing, linguistic sensitivity, and independence are essential.

Qualifications

• Native or near-native English with excellent grammar and stylistics.
• Experience editing, proofreading, writing, or linguistic annotation in English.
• Strong understanding of linguistic nuances and context-appropriate usage.
• Ability to spot subtle errors and awkward language in text.
• High attention to detail and clear written communication.
• Comfortable working remotely in a distributed environment.

Responsibilities

• Evaluate quality and accuracy of LLM-generated English text across use cases.
• Edit, refine, or rewrite English content to meet high linguistic and stylistic standards.
• Annotate English text for grammatical, syntactic, semantic, and stylistic features.
• Identify model errors, inconsistencies, and language gaps to guide improvements.
• Provide detailed linguistic feedback to support ongoing model training.

Skills

Native English fluency

Editing & proofreading

Linguistic annotation

NLP data work

Attention to detail

Independent remote work

Job description

Mercor is seeking an English Language and Literature Expert for a remote contract role. You will evaluate and edit English content generated by AI models, ensuring high quality and cultural alignment.

You will annotate text for grammatical, semantic, and stylistic features, identify errors, and provide actionable feedback to improve model performance. Strong writing, linguistic sensitivity, and independence are essential.