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ABOUT PERLEPerle 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. Headquartered in San Francisco with experts across more than forty markets, we specialize in the work that requires real human...

About WizWiz AIAt Wiz AI, we believe the future of artificial intelligence is built on more than powerful algorithms. It is built on the quality, context, and expertise of the people behind the data.We connect human intelligence with AI technology to help businesses build smarter, more reliable, and more capable AI systems. From data annotation and...

Tether is seeking an AI Research Engineer specializing in agentic post-training to push the boundaries of tool-use and autonomous decision-making on edge devices. You will work on a spectrum from efficient, resource-conscious agents to multi-modal architectures that integrate text, images, and audio for tool-augmented reasoning.You should have deep expertise...

Anyone Ai Inc. seeks an AI Research Engineer to drive model serving and inference optimization across mobile and edge platforms. You will design and optimize kernel and inference pipelines for low-latency, high-throughput AI systems, spanning text, image, and audio models.You will work on state-of-the-art architectures, write custom compute shaders, and push...

RWS Group is seeking a flexible evaluator to help improve search results for major engines. You will review everyday searches and provide feedback on text, audio, images, and videos to refine AI data.This part-time, work-from-home role in Argentina invites freelancers, students, or anyone seeking a balanced schedule. Must be 18+, reside in Argentina, sign...

Tether is seeking an AI Research Engineer to advance post-training methods for agentic systems and tool use. You will refine models to enable autonomous reasoning and external tool invocation on edge devices, spanning text, images, and audio modalities.You will work with a global, 100% remote team to push the boundaries of agentic AI in fintech, focusing on...

CrowdGen is seeking native Argentinian Spanish speakers for a remote data collection project. You will record 400 sentences by reading the on-screen text, speaking naturally with clear enunciation and a consistent voice. This is a flexible, project-based role with a focus on high-quality audio in a quiet environment.Participants should allocate 5-10 hours...

WizWiz AI is seeking native Argentinian Spanish speakers to contribute to a data collection project. Work is fully remote for residents in Argentina, with compensation of 12 USD per hour as a contractor. Participants will record sentences and ensure clear, noise-free audio according to on-screen text.Each participant must record all content personally, with...

Tether is seeking an AI Research Engineer (Agentic Post-training) to join the AI model team. You will drive post-training methodologies focused on agentic behaviors and tool use, refining pre-trained models to reason, plan, and autonomously invoke external tools on edge devices.You will work on a spectrum from lightweight agents to complex multimodal...

Monks seeks a Junior AV/Multimedia Designer (IA) to design, create, and tailor graphics, audio, video, and text for integrated social assets. You will work with stakeholders to ensure alignment with client objectives and brand guidelines.You will collaborate on social assets, video editing, AI generation, and creative editorial to produce assets at scale,...

Sigma .AI is seeking remote freelancers in Argentina to perform data annotation tasks across audio, video, images, and text. You’ll work on a 24/7 online platform under a commercial contract.Requirements: fluent Spanish and English, basic computer skills, experience in data annotation or content rating, and strong attention to detail. Tasks include...

Conexionhr is seeking a highly technical Product Manager (API & Integrations Focus) to lead strategy and delivery of Content Intelligence for a global media platform. You will work on metadata, taxonomies, semantic search, vectorization, and multimodal enrichment across text, image, audio, and video content.You will collaborate closely with engineering on...

RWS Group is seeking a web-savvy evaluator to test and refine how major search engines respond to everyday queries. This flexible, part-time role is conducted from home in Argentina, with English and Spanish proficiency.You will test search results, provide feedback across text, audio, images and videos, and help improve AI data used by leading platforms...

Tether is seeking an AI Research Engineer (Agentic Post-training) for a fully remote role supporting worldwide teams. You will advance post-training for agentic models, enabling tool usage, reasoning, and autonomous external tool invocation on edge devices, spanning text, images, and audio modalities.You will collaborate across research and engineering to...

RWS Group is seeking a flexible, remote evaluator to improve search results across text, audio, images and videos. You will provide feedback to refine AI data used by major search engines and social platforms, helping to enhance user experience.Ideal candidates reside in Argentina, with a keen interest in AI, strong online research skills, and the ability to...

Alignerr is seeking AI Training Specialists to help evaluate, label, and rate AI outputs across text, image, and audio formats. This is a fully remote hourly contract with flexible, asynchronous work and a commitment of 10–40 hours per week. No prior AI experience is required; full task guidance is provided.Join Alignerr to work on cutting-edge AI projects...

About the clientWe are hiring for our client, the big player and leader in the artificial intelligence (annotation) sector. You will be informed about the client once you get shortlisted.The client is a global leader in providing high-quality training data and data-platform solutions that power enterprise AI — from text/audio labeling to large-scale...

Outlier partners with leading AI companies to improve how artificial intelligence understands real people: how we speak, express emotion, communicate intent, and respond naturally in everyday situations. We are looking for native Italian speakers who are comfortable using their voice. This project is a strong fit for people who can bring clarity,...

RWS is seeking AI Data Specialists to support Italian content improvement on a flexible, remote freelance basis. Immediate start, long-term project, part-time schedule at about 10+ hours per week.You will collect, evaluate, annotate data, perform pairwise comparisons, counting tasks, and tag objects across audio, video, images, or text datasets. Fluency in...

RWS Group is seeking a flexible, remote Search Quality Evaluator in Argentina to help improve search results for major engines and platforms. You will review text, audio, images, and videos and provide precise feedback to refine AI data used by clients worldwide.This part-time, home-based role fits a student or freelancer. No prior experience required,...