Looking for Speech & Language work in AI training? OpenTrain is the hiring organization for these roles, and candidates apply through OpenTrain. OpenTrain may place or refer successful candidates to the client whose project they will support. The work applies language-focused expertise to preparing and reviewing data used by AI systems. Read each live posting carefully to understand the role-specific requirements and responsibilities.
Edit and evaluate German speech recordings for text-to-speech and AI training workflows. Use professional audio restoration skills to improve clarity, consistency, pronunciation, and technical quality at $50 per hour, with 20+ hours of flexible remote work each week.
Posted Aug 15, 2026
Evaluate Hebrew speech and model audio outputs for AI training work using detailed rubrics and language expertise. This flexible remote contractor role offers 20+ hours per week at $30–$65 per hour.
Posted Aug 14, 2026
Evaluate Italian audio for nativeness, fluency, pronunciation, and intonation while helping improve AI speech systems. This remote contractor role offers flexible work at $30–$65 per hour.
Posted Aug 14, 2026
Review Bengali audio and AI-generated speech for nativeness, fluency, pronunciation, and intonation. This remote contractor role offers flexible part-time work at $30-$65 per hour for native-level Bengali speakers.
Posted Aug 14, 2026
Evaluate Russian speech and AI-generated audio for pronunciation, intonation, fluency, and authenticity. This remote contractor role offers flexible work of 20+ hours per week at $30–$65 per hour.
Posted Aug 14, 2026
Evaluate Tamil audio for nativeness, fluency, pronunciation, and intonation while helping improve AI systems that understand and generate Tamil. Remote contractors can work 20+ hours per week at $30–$65 per hour.
Posted Aug 14, 2026
Review Vietnamese speech and model-generated audio remotely, evaluating fluency, pronunciation, intonation, and linguistic authenticity. Earn $30–$65 per hour on flexible contractor assignments of 20+ hours per week.
Posted Aug 14, 2026
Use native German fluency and phonetic expertise to record audio, annotate speech, and evaluate AI-generated language outputs. This remote contractor role offers flexible part-time work paying $30–$65 per hour.
Posted Aug 7, 2026
Evaluate Latin American Spanish audio recordings by comparing pronunciation, clarity, fluency, naturalness, accent, and overall quality. This remote, part-time contract project offers flexible work for fluent or native speakers in 11 Latin American countries.
Posted Aug 7, 2026
Evaluate and label English speech recordings to help improve pronunciation, intent, accent, and speech-recognition systems. This remote contractor role offers flexible, part-time work under 20 hours per week at approximately $15–$25 per hour.
Posted Aug 7, 2026
Create high-quality French and English speech data for AI systems through audio recording, precise transcription, metadata tagging, and quality review. This part-time contractor role offers 20+ hours per week at $10–$25 per hour.
Posted Aug 5, 2026
Record expressive Swiss German audio for next-generation text-to-speech systems. This remote freelance project pays $50–$150 per hour and requires 5–10 hours per week from applicants based in Switzerland.
Posted Jul 31, 2026
OpenTrain AI seeks a native Telugu audio recording expert to produce high-quality scripted and unscripted recordings for language model training. Remote, contractor role (20+ hrs/week) paying $10–$30/hour — candidates must have native fluency and 3+ years of professional audio experience.
Posted Jul 30, 2026
Join OpenTrain to record and transcribe Catalan speech from anywhere in Spain, part-time. Help build high-quality Catalan audio datasets, work under flexible hours, and earn $14–17/hr (typical $15/hr) as a contractor.
Posted Jul 23, 2026
Professional Indonesian voice actor needed to record expressive, studio-quality speech for TTS voice cloning; $50/hr, 20+ hours/week, contractor role based in Indonesia. Native Bahasa Indonesia speakers with pro recording setups and voice-acting experience encouraged to apply.
Posted Jul 17, 2026
Join OpenTrain to record high-quality voice samples for text-to-speech training and evaluation — remote, contract work at $50/hr. Native American English speakers in the US with a professional or near-professional home studio and voice-acting experience are encouraged to apply for 20+ hours/week.
Posted Jul 10, 2026
Join OpenTrain AI as a remote English Audio Transcription Specialist transcribing and correcting audio to train next‑generation AI, $20–30/hr. Part‑time contractor role (20+ hours/week) for experienced transcribers who can tag metadata and follow strict quality standards.
Posted Jun 30, 2026
Record scripted Dutch dialogue for OpenTrain AI using a professional recording setup; native Dutch fluency and clean, unprocessed audio are required. This part-time contractor role is remote, flexible, and pays a competitive hourly rate.
Posted Apr 23, 2026
Record high-quality narrated audio for AI training with a flexible part-time contract. Must have professional recording equipment, fluent English, and the ability to follow precise tone, pacing, and pronunciation instructions; paid $50/hr (range $40–$60).
Posted Apr 10, 2026
Record high-quality US English speech samples to train and evaluate AI speech systems for $30/hr. This contractor role is remote and requires professional recording equipment and native or near-native US English pronunciation.
Posted Feb 22, 2026
OpenTrain AI seeks native-level French speakers to produce ARPABET phoneme- and word-level transcriptions for 1–2 minute audio clips. This remote, contract role requires 20+ hrs/week, passing a qualification quiz, and pays $18–$20 USD/hour.
Posted Feb 20, 2026
OpenTrain AI seeks native Japanese speakers in Japan to transcribe short audio clips and verify audio quality; long-term, flexible schedule (~1 hour/day, Mon–Fri) at $15/hr. Must follow strict guidelines and complete a short screening sample.
Posted Feb 5, 2026
Join OpenTrain to transcribe short Italian audio clips for a long-term, flexible role (~1 hour/day, Mon–Fri). Work remotely from Italy using Labelbox, complete a short screening sample, and earn $11/hr while helping train speech AI.
Posted Feb 5, 2026
Long-term remote contract for native France-based French speakers to transcribe short conversational audio ~1 hour/day on a flexible schedule at $15/hr. Accurate, rule-driven transcripts and simple audio verification tasks required; a short screening sample is part of the process.
Posted Jan 7, 2026
Annotate Polish text, audio, and images for AI training at $20/hr—verify transcriptions, tag entities, and apply sentiment and semantic labels. Flexible remote contractor roles for full-time (8 hrs/day) or part-time (min 20 hrs/week).
Posted Dec 18, 2025
Native German speakers in Germany needed to pair up and record natural role-play dialogues across six real-life topics; the project pays a fixed $85 per completed assignment and requires 20+ hours/week availability. Ideal for detail-oriented, professional speakers comfortable with headset single-sid
Posted Dec 18, 2025
Record ~30 short phone greetings and voicemail clips in your native European language and earn $24–$36; most participants finish in 30–45 minutes. Remote, flexible contractor work for in-country native speakers with a smartphone and local mobile number.
Posted Aug 26, 2025
Join OpenTrain AI to review Slovak video transcripts for accuracy in a short paid test project at $9/hr; remote work but you must be based in Slovakia and a native-level Slovak speaker. Successful testers may be invited to ongoing part-time work (under 20 hrs/week).
Posted May 19, 2025
Short paid test project for Swedish native speakers to review video transcripts and mark major/minor/no errors; $22/hr, part-time contractor work based in Sweden with potential to extend for high performers.
Posted May 19, 2025
OpenTrain AI is hiring native Finnish annotators to review video transcripts for transcription errors — $22/hr, part-time contractor work (under 20 hrs/week). This short test project can extend to longer-term work for high-quality contributors.
Posted May 19, 2025
Speech and language AI-training work can involve preparing, labeling, or reviewing data that helps systems process human communication. Depending on the individual role, tasks may include transcribing or recording audio, evaluating language data, writing or rating model responses, reviewing search results, translating text, or applying subject-matter knowledge to examples used for training. The exact scope varies by project, so inspect each live posting before deciding whether to apply.
OpenTrain is the hiring organization for the public roles on OpenTrain, and candidates apply through OpenTrain. OpenTrain may place or refer successful candidates to the client whose project they will support. Each live posting is the source of truth for eligibility, qualifications, experience, pay, hours, schedule, location rules, and any client-specific requirements.
