Open AI training and model evaluation roles that call for Audio Quality Assessment expertise, gathered from 4 platforms. Part of Languages, Translation & Voice.
Pay figures cover the 62 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 remote contract role asks a native Yoruba speaker to annotate and record multilingual audio clips and to translate and localize English text into Yoruba for an AI voice system. It suits people with strong listening skills, professional transcription habits, and an interest in speech technology and linguistic nuance.
Posted August 7, 2026
You are a native English speaker with an authentic Australian accent and have professional or semi-professional recording equipment. This job involves recording high-quality voice samples on varied scripts for the training and evaluation of next-generation voice synthesis systems. Your voice will be cloned and used exclusively for a customer experience AI agent.
Posted July 30, 2026
This role involves working with Sinhala audio and text to help an AI assistant handle speech, accents, and written localization accurately. It suits native Sinhala speakers with strong listening skills, transcription experience, and an interest in voice and linguistic quality.
Posted July 15, 2026
Mercor is recruiting experienced music producers and sound engineers to evaluate generative AI music models. You will analyze music generated by AI according to detailed quality criteria, in Russian and English, rating musicality, creativity, adherence to instructions, vocal quality, and mixing.
Posted July 6, 2026
You record voice samples in standard French for the training of voice synthesis systems intended for an AI assistant. The role includes a recording session of approximately 4 hours, with the possibility of a second session depending on client needs. Your voice may be cloned for exclusive internal use.
Posted June 19, 2026
This role involves editing and validating French audio recordings for speech synthesis systems and conversational AI. You will prepare high-quality voice data corpora by performing audio cleaning, technical compliance checks, and linguistic evaluations. The ideal profile is an audio engineer with native or near-native French proficiency, with solid experience in voice editing and audio quality assurance.
Posted June 1, 2026
Mercor is seeking voice actors based in Mexico to record native Mexican Spanish voice samples for training cutting-edge speech synthesis systems. High-quality recordings will be used exclusively for a customer service AI agent and will not be reused elsewhere. Voice acting or narration experience is appreciated but not required.
Posted June 1, 2026
This role involves training an AI assistant to understand and produce spoken Russian by labeling, transcribing and recording audio samples. The work also includes judging speech accuracy, accents and recording quality, then explaining that feedback clearly. It is aimed at native Russian speakers with solid English and a careful ear for speech.
Posted April 28, 2026
This remote role asks a native Chinese speaker to label, annotate and record multilingual audio, including voice clips and speech samples, with proprietary software. The work centers on judging pronunciation, intonation, rhythm and accent so that speech systems sound natural and accurate. It suits people with strong listening skills, a trained ear for speech and some background in voice work or linguistics.
Posted April 1, 2026
This role involves training an AI assistant to understand spoken Finnish and other audio by labeling, recording and curating speech data. It suits native Finnish speakers who have a sharp ear for accents, pronunciation and audio quality, and who speak English at B2 level or above.
Posted April 1, 2026
This role asks a native French speaker to help train an AI assistant on spoken French and other languages by annotating, transcribing and recording audio samples. It suits people with sharp listening skills, experience with accents or speech, and strong communication who can work on flexible contract or full-time terms.
Posted April 1, 2026
This role asks a native German speaker to label, transcribe and record multilingual audio so that an AI assistant handles speech, accents and spoken nuance more accurately. It suits people with a trained ear for pronunciation, intonation and recording quality who can give clear, reasoned feedback on audio samples.
Posted April 1, 2026
This role involves working on multilingual audio projects, where you label, annotate, and record speech samples in Italian to help an AI model handle voice interactions and accents. It suits native Italian speakers with a trained ear for speech, pronunciation, and audio quality who can give clear, defensible judgments on audio material.
Posted April 1, 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 role asks a native Polish speaker to annotate, transcribe and record audio so that an AI model handles speech, accents and voice interactions better. It suits people with sharp listening skills, professional-level English and a background in linguistics or voice work.
Posted April 1, 2026
This remote role centers on Portuguese audio work for training an AI assistant: transcribing, annotating and recording speech samples, and judging accent, pronunciation and audio quality. It suits native Portuguese speakers with good English who have a trained ear for speech and a background in voice work, transcription or linguistics.
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 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
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FAQ
81 Audio Quality Assessment AI training jobs are open on SideHustler today. 3 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 62 open roles that publish an hourly rate in USD, pay runs from $10 to $280 per hour, with a median of $40. These are the rates the platforms publish, not a guarantee of income or hours.
Alignerr (27), xAI (23), micro1 (16) and Mercor (15). You apply on the platform itself, which handles screening, contracts and payment.
The most requested areas of expertise on these listings are Audio Quality Assessment, Multilingual Expertise, Language Evaluation, Content Annotation, Audio Transcription. 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.
