Sigma AICzech & English Linguistic Projects (Remote) | Sigma AICzech Republic, Slovakia, Croatia +1 moreContractBilingual LLM & TranslationNov 4, 2026
LiltVoice Talent Required - Czech (female) - RemoteCzech RepublicContractTranscription & Audio TrainingOct 9, 2026
TSMGQuality control specialist for AI/ ML with Czech languageCzech RepublicCopyediting & Language ReviewSep 23, 2026
DataAnnotation.techCzech SpecialistUp to $40/hrAustralia, Canada, Ireland +3 moreContractBilingual LLM & TranslationSep 8, 2026
MercorBilingual Czech Generalist Expert — AI Safety$43–$47/hrWorldwideContractRed Team / Safety EvaluatorSep 4, 2026
TSMGQuality control specialist for AI/ ML with Czech languageCzech RepublicCopyediting & Language ReviewAug 20, 2026
SME CareersCzech Language ExpertUp to $25/hrCzech RepublicContractBilingual LLM & TranslationAug 18, 2026
Anyone AIChemistry Expert (Czech Republic)$40/hrCzech RepublicContractAI Expert - ChemistryAug 6, 2026
TSMGAI Text Validation Specialist (Czech language)Czech RepublicTranscription & Audio TrainingJul 17, 2026
Meridial AILanguage Alignment & Resource Partner (Czech) - Freelance AI Trainer Project$6–$65/hrCzech RepublicBilingual LLM & TranslationJul 14, 2026
Welo DataFreelance Patent Linguists | Czech into Slovak - BiologySlovakiaFreelanceBilingual LLM & TranslationJul 7, 2026
Welo DataFreelance Patent Linguists | English into Czech-BiologyCzech Republic, Estonia, Romania +2 moreFreelanceBilingual LLM & TranslationJul 6, 2026
Meridial AICzech Language Specialist - Freelance AI Trainer Project$8–$65/hrCzech RepublicFreelanceBilingual LLM & TranslationJun 3, 2026