Data Annotator

About the Company

We are partnering with a world-leading technology company at the forefront of artificial intelligence and large language model development.

This organization is shaping the future of AI-driven products used by hundreds of millions of users globally, with a strong focus on language intelligence, cultural understanding, and human-centered AI.

To support the next generation of large language models (LLMs), we are expanding a global team of high-quality English language specialists who will directly contribute to how AI understands, reasons, and communicates in real-world contexts.

This is not a short-term task-based role — it is an opportunity to participate in foundational AI model development and build experience that is highly valuable across the AI, technology, and language industries.

About the Role

As an AI Language Data Specialist, you will work at the intersection of language, culture, and artificial intelligence.

Your work will directly influence how advanced AI models interpret meaning, tone, intent, and cultural nuance in English. The data you help create and refine will be used to train and improve state-of-the-art large language models powering next-generation AI tools.

This role is ideal for professionals who are intellectually curious, detail-oriented, and interested in long-term growth within the AI ecosystem.

Key Responsibilities

  • Annotate, label, and review English-language text according to detailed AI training guidelines
  • Evaluate AI-generated content for accuracy, clarity, and cultural appropriateness
  • Identify edge cases, ambiguities, and weaknesses in model outputs
  • Create short text samples, dialogues, or rewritten content when required
  • Maintain consistently high quality while meeting project timelines
  • Collaborate with quality reviewers and project leads to improve annotation standards

Required Qualifications

  • Native-level English proficiency
  • Bachelor's degree or above (all disciplines welcome; humanities, communication, linguistics preferred)
  • Strong awareness of English-speaking cultures, idioms, and social context
  • Excellent reading comprehension and written communication skills
  • Ability to work independently with strong attention to detail
  • Stable internet connection and professional reliability

Preferred Qualifications

  • Experience in data annotation, content review, translation, writing, or editing
  • Background in linguistics, journalism, education, or related fields
  • Interest in AI, large language models, or emerging technologies
  • Graduate students or early-career professionals seeking long-term project involvement

Compensation

  • Competitive compensation aligned with local market standards
  • Pay rates adjusted based on experience, performance, and task complexity
  • Clear pathways for rate increases and role expansion as the project scales

Why Join Us

  • Contribute directly to cutting-edge AI and LLM development
  • Work with a top-tier global technology organization (project-level confidentiality applies)
  • Build rare, hands-on experience highly valued by AI labs, tech companies, and research teams
  • Be part of a growing international community shaping how AI understands human language
  • Develop a career foundation in one of the fastest-growing fields globally

Job Details

Company
T-Maxx International
Location
Chelmsford, Essex, UK
Employment Type
Full-time
Posted