Where
Remote. The listing data we read does not publish a country list, so confirm eligibility on Mercor when you apply.
Screening
Apply on Mercor. The posting looks for English linguistic expertise for evaluating and improving language-model output.
Role details
Mercor is seeking English linguistic experts for an AI research project with a leading lab. The work centres on evaluating how well a large language model performs English-language tasks, and on curating linguistic data used to improve it.
Responsibilities listed on the posting include judging the quality of model-generated English across translation, summarisation, dialogue and grammar correction; editing or rewriting content to linguistic and cultural standards; annotating grammatical, syntactic and semantic features; and giving detailed feedback on errors and language gaps.
The listing is remote. The data we read does not name a country list, so confirm you are eligible when you apply.
Applying on Mercor
What happens after you click
- The link opens this role on Mercor. Sign up and apply there.
- Upload a CV, complete any interview or assessment the role asks for, and confirm where you work from.
- If you are hired, Mercor says pay is weekly via Stripe or Wise, based on work done, unless the posting names a different arrangement.
Ad If you apply through this link, are hired and complete the platform’s qualifying work, the platform may pay this site a referral fee. That fee does not change your pay or your chances of being hired. Applying on the platform directly is fine.
TrainAI UK is independently operated. We are not affiliated with, endorsed by, or acting for Mercor in any way, and we do not recruit on its behalf.
Similar remote roles open to UK applicants
New to this work? Read how to get into AI training work in the UK, or how Mercor hires and pays.
We read and checked this listing on Mercor on 14 November 2026, Europe/London. We summarise for readability and do not copy the posting in full. View on Mercor.