AI Trainers Network - English (United Kingdom)
Job description
A talent-community application for flexible, remote project work in AI data annotation, evaluation, and prompt creation. This is not an active job opening; applicants join Welo Data's global contributor network for future projects.
This is an application to a talent network
You are applying to be considered for upcoming projects. It is not a single open position, and work is offered as projects arise.
At a glance
- Work mode
- Remote · United Kingdom
- Languages
- English – native or near-native
What you'll do
- Annotate or label text, images, or audio to train AI systems
- Evaluate search results, ads, or chatbot responses for quality and relevance
- Create and test prompts to improve large language models (LLMs)
- Ensure content reflects cultural, linguistic, or industry-specific accuracy
What we're looking for
- Native or near-native fluency in English
- Based in United Kingdom
- Comfortable with digital tools
- Detail-oriented and curious
Benefits
- Limitless You – Work when and where you want, with room to grow
- Limitless AI – Contribute to smarter, more inclusive AI
- Be Part of Us – Join a global, supportive community
Apply
Direct apply at Welo Global
Opens the job posting at Welo Global
About Welo Data
The multilingual data and evaluation partner for foundation labs and enterprises deploying GenAI systems globally
Welo Data, a Welo Global brand, is the multilingual data and evaluation partner for foundation labs and enterprises deploying GenAI systems globally. Its global network of 500,000+ vetted experts spans 300+ languages and locales, enabling high-quality multilingual data creation and structured model evaluation across the full spectrum of modern AI applications — from large language models and voice and speech systems to agentic workflows and robotics and embodied AI. A unified global operating model, led by specialized program and quality experts and grounded in assessment-driven talent selection, localized rubrics, and continuous calibration, ensures consistent performance across languages,
Mission
Deliver the human judgment, data infrastructure, and evaluation systems that ensure AI models perform reliably across languages, cultures, and real-world contexts, at every stage from training through deployment.
Key facts
- 500,000+ vetted experts
- AI data and evaluation services
- Global network of 500,000+ vetted experts
- Spans 300+ languages and locales
- NIMO™ identity and fraud-prevention framework
- Welodata.ai