Remote AI Trainer Network — Flexible English Roles

Jobgether SRL invites English-fluent contributors to join its AI trainer network based in Portugal. You will work on remote projects involving AI training, annotation, evaluation, and prompt creation, choosing assignments by scope and timeline.Projects vary from a few days to several weeks, with compensation provided and clear guidelines. Ideal is a curious,...

Lever, Inc. is seeking a Welsh Language Specialist - Freelance AI Trainer Project based in Portugal.You will annotate AI Welsh content, assess grammar and style, and provide expert feedback to improve model outputs.Work remotely in a flexible freelance role, collaborating with language teams to refine prompts, guidelines, and evaluation methods for...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a AI Trainers Network - English based in Portugal. As part of a global AI contributor network, you will help shape smarter, safer, and more human-centered artificial intelligence through language and cultural expertise. You will...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a AI Trainers Network - Maltese based in Portugal. Join a global contributor network helping shape the next generation of artificial intelligence through human expertise and linguistic insight.This opportunity is designed for...

Lever, Inc. partners with a Maltese-language AI trainer network in Portugal to provide flexible, remote AI projects. You will annotate data, evaluate AI outputs, and help craft prompts, all while ensuring cultural and linguistic accuracy from a Maltese perspective.Join a global contributor community and work on projects ranging from short tasks to longer...

10x Team is seeking a Freelance Principal Software Engineer – AI Trainer to shape AI-assisted software engineering outputs. This remote, project-based role is open to professionals in the EU or UK, with 8–20 hours per week of flexible, asynchronous work. You will leverage your architectural leadership to improve AI models and provide expert feedback....

Lever, Inc. is seeking a Hungarian Trilingual Language Specialist for a Freelance AI Trainer project based in Portugal. You will evaluate, annotate, and refine AI outputs in Hungarian, English, and an additional language to improve translation, cross-lingual reasoning, and cultural relevance. This remote role offers flexible project-based work on an...

Lever, Inc. partners with a Maltese-language AI trainer network in Portugal to provide flexible, remote AI projects. You will annotate data, evaluate AI outputs, and help craft prompts, all while ensuring cultural and linguistic accuracy from a Maltese perspective. Join a global contributor community and work on projects ranging from short tasks to longer...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a AI Trainers Network - Maltese based in Portugal. Join a global contributor network helping shape the next generation of artificial intelligence through human expertise and linguistic insight. This opportunity is designed for...