Use your Linguistics expertise to train and evaluate AI models.
Review and rate AI-generated Lithuanian content for accuracy, fluency, tone, cultural fit, and safety. This remote contractor role offers up to $25 per hour and requires 20+ hours weekly.
Posted Aug 19, 2026
Review AI-generated Hungarian text, explain language issues, and help improve AI systems. This part-time remote contractor role pays $25 per hour and requires professional Hungarian and C1 English.
Posted Aug 19, 2026
Review and rate AI-generated Czech text for accuracy, fluency, tone, cultural fit, and safety. This remote contractor role requires fluent Czech, C1 English, three years of language-focused experience, and 20+ hours each week.
Posted Aug 19, 2026
Review AI-generated Croatian content, write reference answers, and rate response quality at up to $25/hour. This remote contract role is open to freelancers in Croatia who can work 20+ hours weekly.
Posted Aug 19, 2026
Review and improve AI-generated Bulgarian text, create reference answers, and rank model responses. This remote contractor role offers $20 per hour for 20+ hours each week.
Posted Aug 19, 2026
Review and improve AI-generated Slovenian content, write reference answers, and rank model responses for quality. This remote contractor role is open in Slovenia, offers flexible part-time work of about 20 hours weekly, and pays up to $25 per hour.
Posted Aug 15, 2026
Review and compare AI-generated Slovak content, write reference answers, and improve model quality remotely for $20 per hour. Work 20+ hours weekly from Slovakia and apply through OpenTrain.
Posted Aug 15, 2026
Review and improve AI-generated Latvian content for accuracy, fluency, tone, and cultural fit at $20 per hour. This part-time contract offers 20+ hours weekly for candidates in Latvia with fluent Latvian and C1 English.
Posted Aug 15, 2026
Review and improve AI-generated Estonian text, write reference answers, and compare model responses for accuracy, tone, safety, and cultural fit. This Estonia-based contract pays $35 per hour and requires fluent Estonian and C1 English.
Posted Aug 15, 2026
Review and create Korean language content for AI training, including evaluation, translation, localization, and linguistic feedback. This remote contract role pays $65 to $98 per hour.
Posted Aug 11, 2026
Work as a Business Analyst evaluating Bahasa Indonesian and English language model content. Analyze information, research claims, write explanations, and create examples that help improve AI systems for 20+ hours per week.
Posted Jul 20, 2026
Lead quality reviews for Catalan AI training projects at $36 per hour, with 20+ hours per week from France or Spain. Use Catalan and English to improve content, trainer QA, and project standards.
Posted Jul 17, 2026
Review AI-generated Catalan content, rank responses, and write reference answers and detailed feedback. This remote contractor role pays $25 per hour, requires 20+ hours weekly, and is open in France and Spain.
Posted Jul 17, 2026
Analyze Turkish content, research claims, answer reasoning questions, and create clear feedback for language model training. This remote, part-time contractor role requires English and Turkish fluency and 20+ hours per week.
Posted Jul 17, 2026
Evaluate AI-generated answers, summaries, and reasoning in Arabic and English. This remote contractor assignment requires 20+ hours each week and suits entry-level candidates with strong analytical and writing skills.
Posted Jul 17, 2026
Review Italian and English content to evaluate large language model answers, research claims, solve analytical questions, and write clear feedback. This remote contractor role requires 20 or more hours per week and professional fluency in both languages.
Posted Jul 17, 2026
Review and rate AI-generated responses in Catalan and English for accuracy, reasoning, clarity, and language quality. This Spain-based contract role pays $26 per hour and requires 20+ hours weekly.
Posted Jul 16, 2026
Review and improve AI-generated Italian responses, assess reasoning and factual accuracy, and write expert corrections. This remote contractor role offers $37 per hour for 20+ hours weekly to candidates based in Italy.
Posted Jul 10, 2026
Lead quality reviews for Vietnamese AI training content, trainer work, and QA submissions. This remote contractor role pays $25 per hour and requires at least 20 hours per week.
Posted Jul 9, 2026
Lead quality review for Taiwan Mandarin and Traditional Chinese AI training work. This part-time contractor role pays $45 per hour and requires 20+ hours weekly.
Posted Jul 9, 2026
Review Hindi AI training outputs and trainer QA work for accuracy, fluency, cultural fit, and rubric compliance. This remote contractor role pays $25 per hour and requires 20+ hours each week.
Posted Jul 9, 2026
Lead quality reviews for Greek AI training content, guide remote contributors, and improve project standards. This part-time contractor role pays $30 per hour and requires 20+ hours weekly in Greece.
Posted Jul 9, 2026
Earn $30 per hour as an Urdu Team Lead reviewing AI-generated content, trainer work, and QA submissions. Work remotely for 20+ hours each week across India, Pakistan, Saudi Arabia, or the UAE.
Posted Jul 9, 2026
Review and improve AI-generated Urdu content, write reference answers, and rank model outputs for $15 per hour. Work remotely from India, Pakistan, Saudi Arabia, or the UAE, with a 20+ hour weekly commitment.
Posted Jul 9, 2026
Lead quality reviews for Ukrainian AI training content, trainer work, and language standards. This remote contractor role pays $30 per hour and requires 20+ hours weekly.
Posted Jul 9, 2026
Review and rate Ukrainian AI responses, find errors and safety concerns, and write clear rewrites and reference answers. This remote contractor role pays $20 per hour and requires 20+ hours per week.
Posted Jul 9, 2026
Review Turkish AI training content, guide quality reviewers, and improve language QA processes at $25 per hour. This remote contractor role requires 20+ hours weekly and fluent Turkish and English.
Posted Jul 9, 2026
Review AI-generated Thai content, guide trainers and QA reviewers, and improve quality workflows as a remote Thai Team Lead. The part-time contractor role pays $25 to $30 per hour and requires 20 or more hours each week.
Posted Jul 9, 2026
Review and rank AI-generated Thai content, write high-quality Thai answers, and give detailed feedback on fluency, tone, accuracy, and cultural fit. This part-time contract pays $20 per hour for 20+ hours weekly in Cambodia, Malaysia, or Thailand.
Posted Jul 9, 2026
Review Swedish AI-generated content and trainer QA work for accuracy, fluency, cultural fit, and rubric alignment. This remote contractor role pays $60 per hour and requires 20+ hours each week.
Posted Jul 9, 2026
Linguistics subject-matter expertise can contribute to AI-training and data-labeling work in several ways. Depending on the individual posting, responsibilities may include annotating language data, transcribing or recording audio, translating text, writing or rating model responses, evaluating search results, or applying language knowledge when reviewing examples for artificial-intelligence systems. Read each live posting carefully for its specific responsibilities, qualifications, eligibility, and other requirements.
OpenTrain is the hiring organization for roles involving Linguistics expertise, and candidates apply through OpenTrain. OpenTrain may place or refer successful candidates to the client whose project they will support. Since project requirements can differ, review the individual live posting for the details that apply to the role you are considering.
