1234 open jobs
Open roles in AI training, model evaluation, RLHF and data labeling for domain experts. Search, filter, then apply directly on Mercor, micro1, Turing, Ethos, Mindrift, DataAnnotation, Alignerr, Handshake AI, Surge AI, xAI, Vetto or Terac.
This role centers on labeling, annotating and recording audio such as speech samples, voice clips and transcripts, so that a conversational AI can handle spoken interaction more naturally. It suits native Swedish speakers with a sharp ear for accents, pronunciation and audio quality, who can also give precise feedback on recordings.
Posted April 1, 2026
This remote role asks a native Thai speaker to annotate, transcribe and record multilingual audio so that an AI model learns to handle speech accurately. It suits people with strong auditory judgment, professional-level English, and an interest in how voice and accent affect speech technology.
Posted April 1, 2026
This role involves preparing and checking Arabic audio data so that an AI model handles speech recognition, voice interaction and accents well. It suits native Arabic speakers with strong listening skills, English at B2 level, and an interest in linguistics or voice work.
Posted March 27, 2026
This remote role asks you to annotate, transcribe and evaluate multilingual speech so an AI assistant can handle voice interactions, accents and noisy recordings more accurately. It is aimed at native Dutch speakers with strong listening skills, transcription accuracy and ideally some background in linguistics or voice work.
Posted March 27, 2026
Vetto is hiring quality assurance reviewers to audit responses and tasks produced by human annotators for AI projects. The work checks that delivered data meets high quality standards and flags content that appears AI-generated or departs from the project guidelines. It suits people who can judge data accuracy and consistency against detailed evaluation criteria.
Posted March 4, 2026
This role is a hands-on research position focused on post-training large language models, where expert annotations are converted into training data and experimental reward signals. It suits a researcher with a PhD or equivalent experience in machine learning or a related quantitative field who can work independently and iterate fast on messy experiments.
Posted January 23, 2026
This role involves annotating and curating legal and compliance data to help train AI models. It suits practicing lawyers with experience in regulatory compliance, contract analysis, legal research, or dispute resolution who want to shape how AI systems handle real-world legal questions.
Posted October 3, 2025
You will evaluate the quality of German texts generated by a large language model and curate high-level German linguistic data to improve its capabilities. This role is suited for experts with native or near-native fluency in German and professional experience in literary editing or linguistic annotation.
Posted June 18, 2025
This role involves evaluating and improving the performance of a language model on English language tasks. You will annotate texts, edit content generated by AI, and provide detailed feedback to refine its understanding and generation capabilities. The ideal profile is a native or near-native English speaker with professional experience in editing, proofreading, linguistic annotation, or data evaluation for natural language processing.
Posted June 2, 2025
FAQ
AI training, model evaluation, RLHF, red teaming, data labeling and expert review roles, in fields from software and data science to medicine, law, finance, languages and science.
They are done online. Some are limited to residents of certain countries: when the platform publishes that restriction, the listing shows it.
Usually not. Most roles ask for professional experience in your own field. Each listing states the experience the platform requires.
By the hour or by the task, by the platform that hires you. We show the pay only when the platform publishes it. It is not a guarantee of income or hours.
Apply now opens the official posting on Mercor, micro1, Turing, Ethos, Mindrift, DataAnnotation, Alignerr, Handshake AI, Surge AI, xAI, Vetto or Terac, where you complete the application. You need no account here. See how it works.
