Review and improve AI-generated Catalan content, create gold-standard training data, evaluate language quality, and help build more accurate, culturally appropriate AI systems in this flexible remote contractor role.
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Country-wide jobs always show. Picking a state also reveals jobs limited to that state.
Annual salary floor. Hourly-only roles pass through.
- Spain
- From $26/hr
- Jul 16, 2026
What We're Researching We're hiring fluent language specialists to help train and evaluate new artificial intelligence models. This ongoing project focuses on improving AI comprehension and generation of the Catalan language.
- Remote (Global)
- Jul 14, 2026
Project Overview We are sourcing independent Language Alignment & Resource Partners (LARPs) to provide native-level Catalan language vetting and QA for a specialized AI data project.
- Spain, France, Italy
- $10–$16/hr
- Jul 13, 2026
About Us Volga Partners, a U.S.-based company, specializes in Artificial Intelligence and machine learning, catering to top technology giants and multinational corporations.
- Spain
- Jun 25, 2026
Overview: Welo Data is looking for experienced quality reviewers to join a high-profile AI training data project in collaboration with one of the world’s leading voice AI platforms.
- Spain
- Jun 25, 2026
Overview: Welo Data is looking for careful listeners to join an AI training data project for one of the world's leading voice AI platforms. Your work will directly improve how the platform understands Catalan dialects.
- Spain
- $19.9 – $19.9/hr
- Jun 16, 2026
We are looking for experienced language professionals to support an ongoing project focused on reviewing and refining Catalan (Spain) Translation Quality Rater customer service content.
- Spain
- $31.7 – $31.7/hr
- Jun 4, 2026
What if your expertise in Hindi language and localization could help improve travel experiences for millions of users worldwide?
- Spain
- Jun 3, 2026
Catalan Language speaker | Spain What if your understanding of Catalan dialects could help improve the AI. WHAT YOU’LL DO • Listen to short 5-second Catalan audio clips and transcribe them exactly as spoken • Label and flag audio issues such as background noise, cut-off speech,…
- Spain
- Jun 3, 2026
Catalan Language speaker | Spain What if your understanding of Catalan dialects could help improve the AI. WHAT YOU’LL DO • Listen to short 5-second Catalan audio clips and transcribe them exactly as spoken • Label and flag audio issues such as background noise, cut-off speech,…
- Spain, France
- $45/hr
- May 25, 2026
Job Overview We are seeking participants for a conversational audio recording project involving natural customer support-style conversations using provided prompts and instructions.
- Spain
- May 14, 2026
About Perle Perle is an AI infrastructure company building expert-driven training data, evaluation systems, and applied AI products for the world's leading labs and enterprises. Our partners include xAI, Samsung, ELM, and Unisys.
- Spain
- $21.09/hr
- Apr 29, 2026
About the Role Welo Data is seeking Catalan Audio Annotation Analysts to support AI training for a leading voice AI platform. In this role, you will listen to short audio clips, transcribe speech accurately, and label audio issues to improve speech recognition systems. Key…
- Spain
- $24.90/hr
- Apr 29, 2026
About the Role Welo Data is seeking Catalan Audio Annotation Verifiers to perform quality assurance on transcription data for a leading voice AI platform. In this role, you will review and validate transcription outputs, ensuring accuracy, consistency, and adherence to project…
- Spain
- From $24.9/hr
- Apr 28, 2026
Overview: Welo Data is looking for experienced quality reviewers to join a high-profile AI training data project in collaboration with one of the world’s leading voice AI platforms.
- Spain
- From $21.1/hr
- Apr 28, 2026
Overview: Welo Data is looking for careful listeners to join an AI training data project for one of the world's leading voice AI platforms. Your work will directly improve how the platform understands Catalan dialects.
- United States, United Kingdom, Singapore
- $50/hr
- Apr 16, 2026
About Mercor Mercor connects top experts with leading AI labs and research organizations to train frontier AI systems using human expertise. Role Overview Mercor is seeking a Catalan Audio Generalist Evaluator to contribute to a high-impact audio AI research project.…
- Remote (Global)
- Mar 6, 2026
Description: OneForma is looking for contributors with strong Catalan language skills to participate in a remote annotation project.
- Spain
- $8 – $65/hr
- Feb 12, 2026
Are you an experienced Catalan language professional eager to shape the future of AI? Large-scale language models are evolving rapidly, moving beyond simple chatbots into powerful engines of learning, communication, and cultural understanding.
- Spain
- From $10.9/hr
- Dec 8, 2022
Welo Data is an award-winning localization and data transformation company. We run one of the world’s largest Ads Rating Programs and we want you to join!
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