LaTeX Specialist (Bilingual in Spanish - Latin America) - Freelance AI Trainer

Are you a passionate Spanish (Mexico) language expert ready to influence the future of artificial intelligence? As large-scale language models transition from simple chatbots to sophisticated communication tools, your contribution is vital. High-quality training data is essential for AI to grasp regional language nuances, context, and tone, thus enhancing global accessibility and cultural exchange. Your expertise will lay the groundwork for the next generation of AI.We seek Spanish (Mexico) language specialists who are deeply familiar with grammar, orthography, vocabulary, idiomatic expressions, and cultural references unique to Mexico. You will engage with advanced language models, focusing on regional colloquialisms, contextual interpretation, tone adaptation, syntactic accuracy, and semantic precision—diligently documenting each failure mode to strengthen model reasoning.On a typical day, you will interact with the model in Spanish (Mexico) on an array of topics, verify linguistic accuracy, ensure cultural relevance, capture reproducible error traces, and provide valuable feedback to refine our prompt engineering and evaluation metrics.A degree in Linguistics, Translation, Spanish Language, Literature, or a related field is preferred. Professional experience in teaching, translation, localization, or editorial roles is highly advantageous. Clear and metacognitive communication—demonstrating your process—is crucial.Are you ready to transform your Spanish (Mexico) expertise into the foundational knowledge for tomorrow's AI? Apply today and begin teaching the model that will educate the world!

Are you a passionate Spanish (Mexico) language specialist eager to influence the evolution of artificial intelligence? As large-scale language models transition from sophisticated chatbots to invaluable communication tools, your expertise is essential in crafting high-quality training data that enables AI systems to grasp the intricate nuances of regional language, context, and tone. This transformative role empowers global accessibility and nurtures cross-cultural dialogue. We are in search of individuals who embody the essence of the Spanish (Mexico) language, possessing an in-depth command of grammar, orthography, vocabulary, idiomatic expressions, and unique cultural references. Your role will involve challenging advanced language models on diverse topics, including regional colloquialisms, contextual interpretation, tone adaptation, syntactic precision, and semantic accuracy. You will meticulously document each failure mode to strengthen the model's reasoning capabilities. On a typical day, you'll engage in conversations with the AI model in Spanish (Mexico) on a variety of subjects, ensuring linguistic accuracy and cultural relevance while capturing reproducible error traces. Your insights will guide improvements in prompt engineering and evaluation metrics. A Master’s degree in Linguistics, Translation, Spanish Language, Literature, or a related field is ideal. Professional experience in teaching, translation, localization, or editorial work will be considered advantageous. Strong metacognitive communication skills—demonstrating your thought process—are essential to this role. Are you ready to leverage your Spanish (Mexico) expertise to power the AI of tomorrow? Apply today and help shape the future of AI.

Are you a passionate expert in the Spanish language from Latin America, ready to influence the future of artificial intelligence? As large-scale language models transition from basic conversational tools to sophisticated engines of linguistic exploration, your role will be pivotal. By providing high-quality training data, you can help democratize world-class education, keep up with groundbreaking research, and enhance communication for Spanish speakers everywhere. This opportunity starts with you—your expertise is essential for powering the next generation of AI.We are searching for Spanish language specialists who are deeply knowledgeable in phonetics, morphology, syntax, semantics, pragmatics, and sociolinguistics. In this role, you will challenge advanced language models on crucial topics such as verb conjugation, noun-adjective agreement, subjunctive usage, sentence structure, regional dialects, idiomatic expressions, and cultural nuances. You will document every failure mode to strengthen model reasoning.Your daily tasks will include engaging in conversations with the model about various language scenarios, verifying factual accuracy and logical coherence, capturing reproducible error traces, and recommending enhancements to our prompt engineering and evaluation metrics.A master's degree or PhD in Spanish language, linguistics, or a related field is preferred. Experience with peer-reviewed publications, teaching, or hands-on linguistic analysis projects will be considered a strong advantage. Excellent metacognitive communication skills—demonstrating your thought process—is essential.Are you ready to transform your Spanish language expertise into a foundational knowledge base for tomorrow's AI? Apply now and embark on a journey to educate the model that will educate the world.

Join us as a Kaqchikel language specialist and play a pivotal role in revolutionizing the future of artificial intelligence. As large-scale language models transition from basic chatbots to advanced tools for communication, education, and cultural preservation, your expertise will contribute to creating high-quality training data. This data is essential for accurately representing Kaqchikel vocabulary, grammar, dialect variations, and cultural contexts—ensuring that Mayan knowledge is preserved and that genuine linguistic interactions are fostered. We are seeking passionate Kaqchikel language specialists who are well-versed in regional dialects, phonetics, syntax, idiomatic expressions, oral traditions, and cultural nuances. You will engage with advanced language models on topics such as contextual interpretation, tone, meaning, dialectical variations, semantic accuracy, and cultural subtleties, meticulously documenting any discrepancies to enhance model reasoning. In your daily tasks, you will converse with the model in Kaqchikel on diverse subjects, verify linguistic precision and cultural significance, track reproducible error patterns, and propose enhancements for our prompt engineering and evaluation metrics. A degree in Linguistics, Indigenous Studies, Translation, or a related field is preferred. Professional experience in teaching, translation, language documentation, or community engagement is a strong indicator of suitability. Clear and reflective communication, showcasing your thought process, is crucial. If you are ready to transform your Kaqchikel expertise into a foundational resource for the AI of tomorrow, we encourage you to apply today and help educate the model that will educate the world.

Are you a passionate mathematics expert fluent in Spanish (Latin America) with a desire to influence the future of artificial intelligence? As large-scale language models progress from sophisticated chatbots to dynamic engines of scientific innovation, the quality of training data is crucial. Your expertise can help create AI that democratizes access to premier education, aligns with state-of-the-art research, and eases academic workloads for learners and professionals alike. This journey starts with your contribution, as we seek your specialized knowledge to fuel the next generation of AI.We are in search of mathematics specialists who are well-versed in algebra, calculus, number theory, linear algebra, differential equations, statistics, geometry, mathematical logic, and discrete mathematics. Your role will involve pushing advanced language models to their limits on complex topics such as real and complex analysis, optimization theory, mathematical proofs, set theory, probability distributions, cryptographic algorithms, and applied mathematics—documenting failures to enhance model reasoning.On any given day, you will engage with the model on educational problems and theoretical mathematics inquiries, ensure factual correctness and logical consistency, capture reproducible error traces, and offer insights for refining our prompt engineering and evaluation metrics.A master’s or PhD degree in mathematics or a closely related quantitative discipline is highly desirable; peer-reviewed publications, teaching experience, research in pure or applied mathematics, or hands-on expertise in mathematical modeling are strong indicators of suitability. Clear, reflective communication—essentially “showing your work”—is a must.Are you prepared to transform your mathematics expertise into the foundational knowledge for tomorrow’s AI? Apply now and begin the journey of educating the model that will educate the world.

Are you passionate about the Q'eqchi' language and eager to influence the future of artificial intelligence? As large-scale language models transition from simple chatbots to vital tools for communication, education, and cultural preservation, your expertise is crucial. By providing high-quality training data, you will ensure that the next generation of AI captures the richness of Q'eqchi' vocabulary, grammar, dialectical variations, and cultural context—thus helping to preserve Mayan heritage and foster authentic linguistic exchanges. We are seeking Q'eqchi' language specialists who possess an in-depth understanding of regional dialects, phonetics, syntax, idiomatic expressions, oral traditions, and cultural references. In this role, you will evaluate advanced language models on contextual interpretation, tone, meaning, dialectical distinctions, semantic accuracy, and cultural nuances, documenting any shortcomings to enhance model reasoning. Your daily responsibilities will involve engaging with the model in Q'eqchi' across diverse subjects, verifying linguistic accuracy and cultural significance, capturing reproducible error traces, and proposing improvements to our prompt engineering and evaluation metrics. A degree in Linguistics, Indigenous Studies, Translation, or a related field is preferred, along with professional experience in teaching, translation, language documentation, or community engagement. Excellent metacognitive communication skills—demonstrating your thought process—are essential. Are you ready to leverage your Q'eqchi' expertise to create the foundational knowledge for tomorrow's AI? Apply now and be a part of a project that will educate the world. We offer competitive pay ranging from $8 to $65 per hour, with the final rate determined based on your experience, expertise, and location. As a contractor, you will need to provide a secure computer and high-speed internet; please note that company-sponsored benefits such as health insurance and PTO do not apply.

Are you passionate about the K'iche' language and excited to influence the future of artificial intelligence? As large-scale language models transition beyond simple chatbots to become impactful tools for communication, education, and cultural preservation, your expertise is essential. By providing high-quality training data, we can ensure that AI accurately represents K'iche' vocabulary, grammar, dialectical variations, and cultural contexts, thus aiding in the preservation of Mayan knowledge and fostering meaningful linguistic exchanges.We seek K'iche' language specialists who possess a deep understanding of regional dialects, phonetics, syntax, idiomatic expressions, oral traditions, and cultural references. Your role will involve critically assessing advanced language models on various topics, including contextual interpretation, tone and meaning, dialectical distinctions, semantic accuracy, and cultural nuance. You will meticulously document any failures to enhance model reasoning.On a typical day, you will engage in conversations with the AI model in K'iche' on diverse topics, verify linguistic precision and cultural relevance, trace reproducible errors, and propose enhancements to our prompt engineering and evaluation metrics.A degree in Linguistics, Indigenous Studies, Translation, or a related field is preferred, along with professional experience in teaching, translation, language documentation, or community work. Clear and reflective communication—demonstrating your thought process—is crucial.Are you ready to leverage your K'iche' expertise to create the knowledge base for the next generation of AI? Apply now to start teaching the model that will educate the world.

Join our dynamic team at Appen as a Spanish-Mexico Linguistic Specialist. In this role, you will contribute to the development and refinement of linguistic resources, ensuring the highest quality of language data. This is an exciting opportunity for individuals passionate about language and culture to make a significant impact on our global projects.

Are you a passionate Nahuatl language expert ready to influence the future of artificial intelligence? As large-scale language models transition from simple chatbots to vital tools for communication, education, and cultural preservation, your contribution is essential. By providing high-quality training data, you will enable tomorrow’s AI to accurately reflect Nahuatl vocabulary, grammar, dialectical variations, and cultural contexts—preserving indigenous knowledge and fostering genuine linguistic interactions.We seek Nahuatl language specialists who are deeply familiar with regional dialects, phonetics, syntax, idiomatic expressions, oral traditions, and cultural references. Your role will involve testing advanced language models on contextual interpretation, tone, meaning, dialectical distinctions, semantic accuracy, and cultural nuances—documenting every challenge to strengthen model reasoning.On a typical day, you'll engage in conversations with the model in Nahuatl on various topics, verify linguistic accuracy and cultural relevance, document reproducible error traces, and propose enhancements to our prompt engineering and evaluation metrics.An ideal candidate will hold a degree in Linguistics, Indigenous Studies, Translation, or a related field, alongside professional experience in teaching, translation, language documentation, or community engagement. Exceptional metacognitive communication skills—showing your reasoning process—are a must.Are you ready to leverage your Nahuatl expertise to help shape the AI that will educate the world? Apply today and start your journey!

Join our team as an AI Data Specialist to enhance the quality of AI-generated content in Spanish (Mexico). Job Type: FreelanceLocation: Remote WorkWork Schedule: Part-time - 10+ hours per week, with flexible hours.Start Date: ImmediateDuration: To Be ConfirmedCompensation: Varies by location Help Shape the Future of AIIf you are a student, recent graduate, stay-at-home parent, gig worker, or professional looking for flexible remote work opportunities, this role is for you. Contribute to the development and safety of cutting-edge AI models! ResponsibilitiesYour duties will include:- Conducting data collection, evaluation, and annotation.- Performing pairwise comparisons.- Executing counting tasks.- Tagging and labeling objects across various content types such as audio, video, images, and collected data. Qualifications- Spanish Fluency: Native-level proficiency in Spanish (Mexico).- English Proficiency: Fluent or advanced (B2–C2 levels).- AI & Data Skills (Preferred): Experience in machine learning, data collection, preprocessing, evaluation, quality assurance, and annotation. What We Offer- Flexible work schedule- Opportunity for additional income- Prompt payments- Suitable for students, part-time workers, and stay-at-home parents

Are you a coding aficionado fluent in Spanish (Latin America) with a passion for influencing the future of artificial intelligence? As large-scale language models transition from sophisticated chatbots to formidable tools for scientific advancement, your expertise is crucial in shaping high-quality training data. This data is the backbone of an AI that can democratize exceptional education, align with cutting-edge research, and enhance software development for engineers globally. We're seeking coding specialists who are deeply knowledgeable in algorithms, data structures, software architecture, frontend and backend development, cloud infrastructure, and systems programming—and can articulate this fluency in Spanish (Latin America). You will engage with advanced language models on topics such as asynchronous programming, RESTful API integration, memory management, object-oriented design, secure coding practices, and debugging distributed systems, meticulously documenting each failure mode to strengthen model reasoning. On a typical day, your role will involve conversing with the model on software engineering tasks and technical scenarios in Spanish (Latin America), ensuring logical accuracy and coding fluency, evaluating the naturalness and correctness of Spanish language usage, capturing reproducible error traces, and proposing enhancements to our prompt engineering and evaluation metrics. Ideal candidates will hold a bachelor’s, master’s, or PhD in computer science, software engineering, or a closely related technical field. Real-world coding experience, technical writing in Spanish, or contributions to open-source projects will demonstrate your suitability. Clear and metacognitive communication—showing your thought process—is essential. Are you ready to transform your coding and Spanish language skills into the foundation for the next generation of AI? Apply today and start teaching the model that will educate the world!

Are you enthusiastic about artificial intelligence and adept at analyzing text and multimedia content?We are seeking meticulous candidates with native-level proficiency in Spanish (from Mexico) to assist in AI training initiatives. This includes engaging tasks such as evaluating prompts, understanding video content, and reviewing and correcting text, among other responsibilities.This is a remote, freelance position.Ideal Candidate Profile Native Spanish speakers only Proficient in English Prior experience in reviewing, annotating, or evaluating preferred Exceptional attention to detail and capability to classify content accurately Comfortable working with textual and audio/video materials Ability to consistently follow detailed guidelines and provide constructive feedbackWhat We Offer Complimentary access to our state-of-the-art NMT technology, along with comprehensive training and support Quick payments via Tipalti — no invoicing necessary Chance to contribute to pioneering advancements in AI and content comprehensionIf you are interested, please submit an updated resume in English.AI is transforming global communication — join LILT in leading this change.At LILT, our mission is to democratize access to the world’s information, breaking down language barriers. Become part of our innovative global community dedicated to excellence, where our collective expertise delivers multilingual AI and human-verified services to Enterprises, Governments, and AI Developers worldwide.Earn money. Enjoy your work. Contribute to the expansion of human knowledge. Engage in diverse projects from anywhere, at your convenience. Receive timely and fair compensation while expanding your professional network within a supportive community, all facilitated through a streamlined application process designed to match your skills.

Are you passionate about the Q'eqchi' language and eager to play a pivotal role in the evolution of artificial intelligence? Large-scale language models are advancing from simple chatbots to influential tools that enhance communication, education, and cultural preservation. By providing high-quality training data, you can help ensure that future AI accurately represents Q'eqchi' vocabulary, grammar, dialectical variations, and cultural context, thereby preserving invaluable Mayan knowledge and fostering authentic linguistic exchanges.We are seeking Q'eqchi' language specialists who are deeply familiar with regional dialects, phonetics, syntax, idiomatic expressions, oral traditions, and cultural references. Your role will involve rigorously testing advanced language models on various aspects including contextual interpretation, tone, meaning, dialectal distinctions, semantic accuracy, and cultural nuances. You will document failures to improve model reasoning.On any given day, you will engage with the model in Q'eqchi' on a myriad of topics, validate linguistic precision and cultural relevance, trace reproducible errors, and propose enhancements to our prompt engineering and evaluation metrics.A Master's degree in Linguistics, Indigenous Studies, Translation, or a related field is preferred, alongside professional experience in teaching, translation, language documentation, or community engagement. Exceptional metacognitive communication skills—demonstrating your thought process—are essential for this role.Are you ready to transform your Q'eqchi' expertise into the foundational knowledge for tomorrow's AI? Apply today and contribute to training a model that will educate the world.We offer a competitive pay rate ranging from $8 to $65 per hour, with the exact compensation determined based on your experience and geographic location. As a contractor, you will need to provide a secure computer and high-speed internet; company-sponsored benefits such as health insurance and paid time off do not apply.

Join our dynamic team as a Yucateco Dialect Specialist for a Freelance AI Trainer Project. We are seeking an expert in the Yucateco dialect to assist in training and enhancing AI technologies. This is an exciting opportunity to contribute to innovative projects while working independently.

Join our innovative team as a Norteno Dialect Specialist for a freelance AI training project. In this role, you will be responsible for training AI models with expertise in the Norteno dialect, ensuring accuracy and cultural relevance. This is an exciting opportunity for language enthusiasts to contribute to cutting-edge technology in a flexible work environment.

About Doctoralia Doctoralia connects millions of patients with healthcare professionals, helping to make healthcare experiences more human through technology. As a leading SaaS platform in Mexico’s medical sector and a global reference, the company focuses on efficient, patient-centered digital solutions. Role Overview: Sales Trainer The Sales Trainer will play a key role in developing and delivering training programs for both new hires and current team members in Mexico City. This position supports the growth of internal talent and helps the sales team reach its highest potential in productivity and performance. The Trainer ensures every team member understands company processes, tools, and standards. Main Responsibilities Design and deliver training programs for new and existing staff. Create training materials, including presentations, manuals, guides, and digital content. Work with team leads and managers to identify training needs. Assess training effectiveness through evaluations and ongoing feedback. Track participant progress and provide coaching as needed. Keep training records and reports up to date. Update training content when processes, policies, or tools change. Facilitate workshops, group sessions, and one-on-one trainings. Professional Profile Bachelor’s degree in Human Resources, Administration, Psychology, Education, or a related field (preferred). Previous experience as a Trainer, Instructor, or Training Specialist in sales. Strong communication and presentation skills. Ability to motivate and develop participants. Knowledge of training and learning techniques.

Introducción¿Eres un experto en el uso de buscadores? ¿Puedes encontrar lo que buscas con solo unas pocas palabras clave? Welo Data busca un evaluador de calidad de anuncios de habla española, ubicado en México, para colaborar en un emocionante proyecto con uno de nuestros clientes.Utilizarás una herramienta web exclusiva para evaluar anuncios en los motores de búsqueda de acuerdo con las pautas del proyecto.

Role Overview anyone-ai is hiring a Backend Developer - AI Trainer for a fully remote role based in Mexico. This position focuses on developing and training AI systems, with a goal of improving their performance and reliability. What You Will Do Develop backend components that support AI technologies Train and refine AI systems to enhance efficiency and effectiveness Collaborate with team members to shape AI solutions Location This is a fully remote position open to candidates based in Mexico.

About the Role:The AI Creative Specialist serves as our leading authority in harnessing innovative generative AI technologies for visual and video content. You will employ a variety of AI tools and workflows—from sophisticated prompt engineering to model training—to create distinctive, high-quality visuals tailored for our clients. As a vital member of our post-production and creative teams, you will redefine the possibilities of AI-assisted content creation, ensuring that all outputs align with brand standards and commercial viability.