Open AI training and model evaluation roles that call for Content Annotation expertise, gathered from 6 platforms. Part of Languages, Translation & Voice.
Pay figures cover the 212 open jobs that publish an hourly rate in USD. They are published rates, not a guarantee of income. Last checked on October 8, 2026.
This role asks a native Norwegian speaker to annotate, transcribe and evaluate audio clips, voice recordings and speech samples so an AI assistant handles speech across accents and languages. It suits people with sharp auditory perception, linguistic or speech science training, or professional voice work.
Posted April 1, 2026
This remote role consists of labeling, annotating, transcribing and recording Spanish speech so that an AI assistant handles voices, accents and noisy audio more accurately. It is aimed at native Spanish speakers with a trained ear for pronunciation, intonation and recording quality, who also speak English at B2 level or higher.
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
Join a network of graphic design and UX/UI experts to collaborate with leading AI laboratories and companies. You will contribute to training and evaluating AI models, creating tasks based on real-world scenarios, and providing specialized feedback to advance AI research. This remote role offers scheduling flexibility with typical commitments of 15 to 30 hours per week.
Posted February 27, 2026
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
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FAQ
227 Content Annotation AI training jobs are open on SideHustler today. 6 were posted in the last 7 days. Listings are rechecked against the official postings: the latest check on this list was on October 8, 2026.
Among the 212 open roles that publish an hourly rate in USD, pay runs from $8 to $400 per hour, with a median of $41. These are the rates the platforms publish, not a guarantee of income or hours.
micro1 (82), Alignerr (69), Mercor (33), DataAnnotation (28), xAI (14) and Terac (1). You apply on the platform itself, which handles screening, contracts and payment.
The most requested areas of expertise on these listings are Content Annotation, Multilingual Expertise, Language Evaluation, Text Annotation, AI Evaluation. Each listing states its own requirements.
Apply now opens the official posting on the platform, where you complete the application. You need no account on SideHustler. To see which roles fit your background first, add your resume and every open job is scored against your profile.
