English Language Specialist - Fully Remote | Upto $50/hr in London

English Language Specialist - Fully Remote | Upto $50/hr in London

London Full-Time 40 - 50 £ / hour (est.) Working from home possible
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At a Glance

  • Tasks: Evaluate and enhance AI language models by curating high-quality English data.
  • Company: Join Mercor, a leader in AI research with a collaborative spirit.
  • Benefits: Earn up to $50/hr, enjoy flexible remote work, and engage in impactful projects.
  • Other info: Enjoy a dynamic remote environment with opportunities for personal growth.
  • Why this job: Make a real difference in AI while working on innovative language technologies.
  • Qualifications: Fluent in English with editing or linguistic experience; passion for AI is a plus.

The predicted salary is between 40 - 50 £ per hour.

Mercor is seeking experienced English Linguistic Experts to join a cutting-edge AI research project in partnership with a leading research lab. This role centers on evaluating how effectively a large language model (LLM) performs in English-language tasks and on curating high-quality English linguistic data to train and improve the model’s understanding and generation capabilities.

Key Responsibilities:

  • 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.

You’re a strong fit if you have:

  • 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.
  • Interest in AI and LLM-driven language technologies is preferred but not required.
  • Strong attention to detail, analytical judgment, and written communication skills.
  • Ability to work independently in a distributed, remote environment.

Why Join

  • Contribute to cutting-edge AI research in partnership with a leading research lab.
  • Work on high-impact projects that directly support the development of advanced AI systems.
  • Gain hands‑on exposure to state-of-the-art AI research and development.
  • Work fully remotely with flexible, asynchronous hours.
  • Join a fast‑moving project where your expertise and judgment can have a meaningful impact.

English Language Specialist - Fully Remote | Upto $50/hr in London employer: Obsidian

Obsidian is an exceptional employer located in the vibrant Greater London area, offering a dynamic work culture that fosters innovation and collaboration among experts in the field. Employees benefit from a fast-start program with opportunities for growth and extension, alongside a commitment to quality in AI model training that makes a meaningful impact in genomics. With a focus on professional development and a supportive environment, Obsidian is dedicated to empowering its team members to excel in their careers.

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Contact Details:

Obsidian Recruitment Team

We think you need these skills to ace English Language Specialist - Fully Remote | Upto $50/hr in London

Native or near-native fluency in English
Grammar expertise
Syntax knowledge
Vocabulary proficiency
Stylistic understanding
Editing skills
Proofreading skills