コスタリカで応募可能なリモートのAIトレーニングおよびデータラベリング求人を探しましょう。
Evaluate how conversational AI uses personal context, compare responses, and write clear feedback in Russian. This remote, three-month contractor role pays $15 per hour and requires at least four hours daily, with Pacific Time overlap.
掲載日：2026年7月24日
Record expressive Korean voice performances for AI training projects, using clear delivery, emotional range, and varied character styles. This flexible freelance role requires 20+ hours per week and quality recording equipment.
掲載日：2026年7月20日
Evaluate how AI uses personal context in Polish conversations, compare responses, and write detailed feedback. This remote contractor role pays $20 per hour and requires at least 20 hours per week.
掲載日：2026年7月20日
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.
掲載日：2026年7月20日
Lead technical teams delivering supervised fine-tuning and RLHF work for language models. This contract role needs 8+ years in software engineering, 3+ years managing engineers, fluent English, and availability of 20+ hours each week.
掲載日：2026年7月20日
Design challenging math problems, review language model solutions, and verify Python and Lean proofs in a remote contractor role requiring at least 20 hours per week.
掲載日：2026年7月20日
Evaluate how well AI uses personal context in multi-turn conversations, assess response quality, and explain your decisions. This three-month contractor role requires English fluency, at least 20 hours weekly, and four hours of overlap with PST.
掲載日：2026年7月17日
Review and improve AI-generated C and C++ code, develop backend components, and guide technical work on dialogue-agent systems. This worldwide contract role offers part-time work of 20 or more hours per week.
掲載日：2026年7月17日
Write, research, summarize, and review content used to train language models. This remote contract role is open worldwide, requires fluent English, and calls for 20+ hours each week.
掲載日：2026年7月17日
中小企業における実践的な状況を想定し、日本語AIチャットボットの回答を評価していただくお仕事です。リモート勤務かつ柔軟なスケジュールで、週20時間以上、16週間にわたって実施されるプロジェクトです。
掲載日：2026年7月17日
Review and compare AI chatbot responses for realistic small business scenarios using Korean business documents. This remote, flexible project lasts 10 weeks and requires 20 or more hours per week.
掲載日：2026年7月17日
Record Spanish (Latam) voices for AI training projects involving characters, stories, and varied domains. Bring clarity, emotion, vocal range, and professional audio skills to flexible freelance work.
掲載日：2026年7月17日
Record expressive French voice-overs for AI training and creative projects from a home or professional studio. This flexible contractor role requires 20+ hours weekly, clear French speech, vocal versatility, and quality recording equipment.
掲載日：2026年7月17日
Create expressive Arabic voice recordings for AI training, using clear speech, emotional range, and strong vocal control. This flexible freelance role requires previous voice acting experience and quality recording equipment.
掲載日：2026年7月17日
AI音声トレーニング用の台本から、表現力豊かな日本語の音声録音を作成します。週20時間以上の柔軟なリモートワークが可能なフリーランスの業務で、声優の経験と高品質な録音機材が必要です。
掲載日：2026年7月17日
Review Tagalog and English AI content, research claims, answer analytical questions, and explain model feedback. This entry-level contract role requires 20+ hours a week and offers a remote application path through OpenTrain.
掲載日：2026年7月17日
Review Malay and English AI responses, research claims, solve reasoning tasks, and write detailed feedback. This remote contractor role requires 20+ hours per week and accepts applicants worldwide.
掲載日：2026年7月17日
Analyze written content, research claims, answer reasoning questions, and give detailed feedback to improve language models. This remote contractor role requires professional fluency in English and Hebrew and 20+ hours per week.
掲載日：2026年7月17日
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.
掲載日：2026年7月17日
Analyze English and Swedish content to improve large language models through research, reasoning tasks, claim validation, summaries, and detailed feedback. This remote contractor role requires 20+ hours per week and is open worldwide.
掲載日：2026年7月17日
Work remotely as a Danish-English Business Analyst supporting multilingual LLM evaluation through research, analytical questions, summaries, and detailed feedback. This entry-level contractor assignment requires 20+ hours per week and accepts applicants worldwide.
掲載日：2026年7月17日
Review language model answers, research claims, solve analytical problems, and explain your reasoning in Korean and English. This entry-level contract role requires 20 or more hours each week and a reliable computer.
掲載日：2026年7月17日
日本語と英語のコンテンツを分析し、大規模言語モデルの改善を支援します。週20時間以上のリモートワークで、推論の例を作成し、主張を検証し、分析的な質問に回答して、明確なフィードバックを提供します。
掲載日：2026年7月17日
Work remotely as a Business Analyst supporting language model improvement through Dutch and English question answering, research, reasoning, and detailed feedback. The role is open worldwide and requires 20 or more hours each week.
掲載日：2026年7月17日
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.
掲載日：2026年7月17日
Review Italian and English content for large language models, research claims, solve analytical questions, and write clear feedback. This remote contractor role requires fluent Italian and English, 20+ hours weekly, and applications through OpenTrain.
掲載日：2026年7月17日
Work remotely for 20+ hours per week evaluating German and English large language model responses, researching claims, and writing clear feedback. Apply through OpenTrain, then complete the hiring site application.
掲載日：2026年7月17日
Evaluate French and English AI responses through research, reasoning, summarization, and structured feedback. This remote contract role is open worldwide and requires at least 20 hours weekly.
掲載日：2026年7月17日
Evaluate Chinese and English LLM content by researching claims, solving analytical problems, and explaining conclusions. This remote contractor assignment requires 20+ hours per week with some overlap with US Pacific time.
掲載日：2026年7月17日
Annotate images and short videos for multimodal AI systems. Identify scenes, actions, emotions, relationships, and story flow while validating AI-generated outputs in a flexible remote contractor role.
掲載日：2026年7月17日
