Portuguese Language Specialist (Brazil) – AI Training Consultant

AI Training Specialists About Prolific At Prolific, we are pioneers in the AI landscape, dedicated to creating the largest and most reliable pool of quality human data worldwide. Our platform is utilized by over 35,000 AI developers, researchers, and organizations to gather insights from a diverse range of paid study participants, each bringing unique experi…

Join Our Team as an AI Training Specialist! About Prolific Prolific is a pioneering force in the AI industry, dedicated to developing the largest pool of quality human data globally. Our platform is utilized by over 35,000 AI developers, researchers, and organizations to obtain data from a diverse range of paid study participants, each bringing unique experiences and skills. Your Role We are on the lookout for skilled AI Training Specialists to assist in training and evaluating state-of-the-art AI models. If you possess the requisite expertise, you will be invited to complete a brief 10- to 15-minute assessment to gauge your capabilities for AI tasks. Upon successful completion, you will join Prolific as a participant, earning compensation for your contributions in training and evaluating advanced AI systems. As an AI Training Specialist, you can expect compensation of up to £25 per hour for each completed AI task. While some tasks may require a commitment of one hour of uninterrupted focus, many are shorter in duration. If this opportunity aligns with your skills, please complete our registration via this link. Qualifications Demonstrable skills in AI training tasks and relevant professional experience as an AI Trainer. Willingness to undertake our skills verification test to determine your fit for our participant pool. Exceptional attention to detail and the capability to focus on intricate tasks for up to an hour. Access to a reliable, high-speed internet connection and a computer. Openness to self-report your earnings, as our participants are classified as self-employed. A PayPal account to facilitate payment from our clients. Join Us Today!

Join Our Team as an AI Training Specialist About ProlificAt Prolific, we are more than just a company in the AI sector; we are pioneering the largest repository of high-quality human data globally.With over 35,000 AI developers, researchers, and organizations leveraging Prolific, we provide access to a diverse range of paid study participants with various experiences, skills, and expertise.The RoleWe are seeking skilled AI Training Specialists to assist in the training and evaluation of state-of-the-art AI models. If you possess the relevant expertise, we will provide a brief 10- to 15-minute assessment to evaluate your capabilities for AI tasks. Successful candidates will join Prolific as participants, earning compensation for their contributions in training and assessing powerful AI models.Researchers often compensate participants up to $25 per hour for each AI task completed. You should be ready to engage in paid tasks that require a full hour of focused work, although many tasks may be shorter in duration.If this opportunity aligns with your skills, please register through this link. Your QualificationsProven experience and skills in AI training tasks.Willingness to complete our skills verification test to qualify for participation.Exceptional attention to detail and the ability to focus on complex tasks for up to one hour.A reliable, high-speed internet connection and access to a computer.Willingness to self-report earnings, as our participants operate as self-employed.A valid PayPal account to receive payments from our clients.

Join Our Team of AI Training Specialists About Prolific At Prolific, we are pioneers in the AI industry, dedicated to constructing the largest repository of high-quality human data globally. Our platform is utilized by over 35,000 AI developers, researchers, and organizations seeking reliable data from compensated study participants with diverse backgrounds and expertise. The Role We are on the lookout for skilled AI Training Specialists to assist in the training and evaluation of state-of-the-art AI models. If you possess the relevant experience, we will provide a brief 10- to 15-minute skills assessment to determine your fit for our team. Upon successful completion, you will be invited to join Prolific as a participant, where you can earn money while helping to refine advanced AI systems. Participants can expect to earn up to $25 per hour for each AI task completed. Be prepared to engage in paid assignments that may require one hour of focused work, although many tasks are shorter in duration. If this opportunity aligns with your skills, please register through this link. What You Will Bring Proven experience as an AI Trainer with relevant task skills A commitment to completing our skills verification test for participant eligibility Exceptional attention to detail with the ability to focus on intricate tasks for up to one hour Reliable high-speed internet access and a functioning computer Willingness to self-report earnings, as our participants classify as self-employed A PayPal account for receiving payments from our clients

AI Training Specialist Join the Prolific TeamAt Prolific, we are not just another name in the AI industry; we are on a mission to create the largest repository of quality human data globally.Over 35,000 AI developers, researchers, and organizations leverage Prolific to collect data from paid study participants possessing diverse experiences and expertise.Your RoleWe are seeking passionate AI Training Specialists to aid in the training and evaluation of advanced AI models. If you possess the required experience, we will invite you to complete a brief 10- to 15-minute assessment to gauge your skills and fit for AI-related tasks. Successful candidates will join Prolific as participants, earning compensation while training and evaluating cutting-edge AI models.Researchers are willing to pay up to $25 per hour for each completed AI task. Be ready to engage in paid tasks that typically require one hour of focused work, although many can be completed in less time.If this opportunity resonates with your skills, please register using this link. What We Are Looking ForProven skills in AI training tasks and professional experience as an AI TrainerWillingness to undertake our skills verification test to determine your eligibility for our participant poolKeen attention to detail and the capacity to focus on complex tasks for up to one hourA dependable and high-speed internet connection along with access to a computerOpenness to self-report your earnings since our participants are self-employedA PayPal account for receiving payments from our clients

*]:pointer-events-auto scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]"> *]:pointer-events-auto scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]" data-turn-id="788a8b78-cfcd-42e1-beb1-30da5949a95d" data-testid="conversation-turn-8" data-scroll-anchor="true" data-turn="assistant">Join us at Prolific as a Machine Learning Specialist focused on AI Training! In this fully remote role, you'll leverage your expertise in machine learning to develop and enhance AI models, contributing to innovative projects that impact our clients globally. Collaborate with a talented team, participate in cutting-edge research, and help us drive the future of AI technology.

Join Prolific as an AI Training - Machine Learning Specialist! This is a unique opportunity to work in a fully remote environment where you will contribute to the development and enhancement of machine learning models. You will collaborate closely with data scientists and engineers to ensure the quality and efficiency of AI training processes.As a key member of our team, your responsibilities will include optimizing training datasets, experimenting with various algorithms, and fine-tuning models to achieve high-performance outcomes. Your insights and expertise will help shape the future of AI at Prolific.

Are you proficient in Basque, English, and at least one other language, and excited to leverage your language skills in the evolving field of artificial intelligence? Join us in shaping the future of AI, where large-scale language models are revolutionizing communication, learning, and information access across diverse cultures. Your contribution to high-quality multilingual training data is vital for building AI systems that respect accuracy, nuance, and inclusivity. We are seeking a Basque Trilingual Language Specialist to bring extensive linguistic knowledge, cultural sensitivity, and multilingual capabilities to our AI training initiatives. Utilizing cutting-edge AI technologies, you will evaluate, annotate, and refine outputs in Basque, English, and your additional language, enhancing cross-lingual reasoning, translation accuracy, and naturalness. In this role, your daily tasks will include reviewing AI-generated text for grammatical correctness, idiomatic usage, and cultural relevance; annotating and correcting linguistic discrepancies; assessing multilingual translations for clarity and coherence; and collaborating with our team to enhance evaluation protocols and language-specific guidelines. Fluency in Basque and English, along with proficiency in at least one other language, is essential. Prior experience in translation, linguistics, content evaluation, or AI training is highly desirable. Strong communication skills, meticulous attention to detail, and the ability to convey linguistic subtleties across different languages are crucial. Are you ready to utilize your multilingual expertise to influence the AI landscape of the future? Apply today and contribute to the development of tools that foster global communication.

Are you a seasoned Fulah language expert with a passion for advancing AI technology? As large-scale language models evolve from basic chatbots to sophisticated tools for learning and communication, your expertise is crucial in providing high-quality training data. This data will enhance AI's ability to deliver natural, precise, and culturally contextual Fulah experiences across various domains including education, accessibility, and global dialogue.We are seeking a talented Fulah Language Specialist to contribute linguistic depth, cultural insights, and accuracy to our training datasets. You will leverage state-of-the-art AI tools to review and improve Fulah text outputs, offering critical feedback on grammar, syntax, semantics, style, and cultural relevancy to optimize model performance.Your daily tasks will involve reviewing and annotating Fulah content, assessing AI-generated outputs for accuracy and fluency, identifying error trends, and collaborating with our team to refine prompts, evaluation strategies, and linguistic standards.To qualify, you must be fluent in Fulah and have demonstrated experience in translation, linguistics, language instruction, editing, or similar professional fields. Experience in training, coaching, or linguistic annotation is advantageous. Strong communication skills, cultural awareness, and meticulous attention to detail are essential.Are you ready to leverage your Fulah expertise to build the AI tools of the future? Apply now and help shape an AI model that will support millions of Fulah speakers around the globe.

Are you an experienced software engineer with a passion for Java and a deep understanding of infrastructure and systems? Join us in transforming how artificial intelligence comprehends large-scale software architectures. As AI models are increasingly utilized in enterprise settings, the need for expert guidance in performance, reliability, and cloud architecture is paramount. This is where your expertise comes into play. We are looking for Software Infrastructure Specialists who are fluent in Java and possess comprehensive knowledge in systems thinking, architectural design, performance engineering, and quality assurance. In this role, you'll engage with advanced AI models, addressing complex infrastructure scenarios that involve JVM-based services, distributed systems, cloud-native environments, and enterprise-grade architectures. You will also document the challenges these models face regarding correctness, scalability, and operational behavior. Your typical responsibilities will include engaging with the model on Java-focused infrastructure and platform engineering tasks, verifying architectural decisions concerning concurrency, latency, throughput, and resource utilization. You will assess testing strategies at both the infrastructure and application levels, analyze deployment and reliability risks, capture reproducible failure modes, and provide structured feedback to enhance model evaluation and reasoning frameworks. A bachelor's, master's, or PhD in computer science, software engineering, or a related field is preferred. Hands-on experience with enterprise Java systems, cloud infrastructure, platform engineering, or roles adjacent to Site Reliability Engineering (SRE) and DevOps is highly regarded. Exceptional written communication skills and the ability to clearly articulate system behaviors and design decisions are essential for this role. Are you ready to leverage your engineering skills to build the knowledge base for the AI of tomorrow? Apply now and become a part of the team that will shape future technology.

Join our innovative team as an Arabic (Levantine) Language Specialist and play a pivotal role in shaping the future of artificial intelligence. As large-scale language models evolve, they are transitioning from simple chatbots to sophisticated tools that enhance communication, education, and cultural understanding. Your expertise in Levantine Arabic will contribute to developing high-quality training data that captures the richness of the dialect, including vocabulary, grammar, idiomatic expressions, and cultural nuances. We seek passionate individuals who are well-versed in phonetics, morphology, syntax, and regional dialects. In this role, you will rigorously evaluate advanced language models on contextual interpretation, dialectical distinctions, and semantic accuracy. Your insights will help document error patterns and refine the model's reasoning capabilities. On a typical day, you will engage with the model in Levantine Arabic across diverse topics, ensuring linguistic precision and cultural relevance. You will also contribute to enhancing our prompt engineering and evaluation metrics. Ideal candidates will possess a degree in Linguistics, Middle Eastern Studies, Translation, or a related field. Professional experience in teaching, translation, language documentation, or community engagement is highly valued. Effective communication skills and a metacognitive approach to sharing your thought process are essential. Are you ready to leverage your Arabic (Levantine) expertise to empower the next generation of AI? Apply now and start influencing the models that will shape future interactions!

Are you passionate about the Nahuatl language and eager to contribute to the advancement of artificial intelligence? As large-scale language models transition from simple chatbots to robust tools for communication, education, and the preservation of culture, your expertise is crucial. By providing high-quality training data, you can help these AI systems accurately understand Nahuatl vocabulary, grammar, dialectal variations, and cultural contexts, ultimately supporting the preservation of indigenous knowledge and fostering genuine linguistic interactions. We are seeking Nahuatl language specialists who are deeply familiar with regional dialects, phonetics, syntax, idiomatic expressions, oral traditions, and cultural references. Your role will involve challenging advanced language models on contextual interpretation, tone, meaning, dialectical distinctions, semantic accuracy, and cultural nuance—documenting any shortcomings to enhance the model's capabilities. On a day-to-day basis, you will engage with the model in Nahuatl across various topics, ensuring linguistic accuracy and cultural relevance, capturing reproducible error traces, and suggesting enhancements to our prompt engineering and evaluation metrics. A Master’s degree in Linguistics, Indigenous Studies, Translation, or a related field is preferred. Professional experience in teaching, translation, language documentation, or community engagement will be considered beneficial. Clear, metacognitive communication skills—demonstrating your thought process—are essential. Ready to leverage your Nahuatl expertise to shape the future of AI? Apply now and become a vital part of the team that will educate the world.

Are you passionate about influencing the evolution of artificial intelligence? As large-scale language models revolutionize the landscape of education, research, and communication, the demand for high-quality training data is paramount. This data is where you come in. We are seeking enthusiastic individuals to play a pivotal role in developing advanced AI systems. In this hands-on position, you will engage with groundbreaking AI tools, assess model outputs, and evaluate responses for precision and clarity, all while providing constructive feedback to enhance model performance. Your typical day will involve interacting with AI on diverse subjects, reviewing its outputs for quality, documenting discrepancies, and collaborating with our team to refine prompts, tasks, and assessment techniques. Your critical thinking skills, attention to detail, and ability to articulate feedback will significantly impact the model's learning capabilities. We encourage applications from early-career professionals and recent graduates. No previous experience in AI or technical fields is required—just a thirst for knowledge, excellent communication skills, and a meticulous approach. Backgrounds in research, writing, tutoring, or problem-solving will be advantageous. Ready to embark on your journey in AI and contribute to shaping the future? Apply now and turn your skills into meaningful contributions.

Do you possess expertise in quality control within garment manufacturing and have a passion for shaping the future of AI systems? As AI technology continues to be integrated into global manufacturing, supply chain management, and production analytics, the effectiveness of these models in understanding quality standards, inspection methods, and factory processes relies heavily on accurate and real-world training data. This data is essential and begins with industry professionals who have firsthand knowledge of garment production and evaluation. We are seeking Garment Manufacturing Quality Control Specialists with practical experience in inspecting garments and finished products in production environments. In this role, you will assess AI models on real-world quality control scenarios that encompass defect identification, measurement tolerances, stitching quality, material consistency, finishing standards, and production compliance. This project aims to evaluate the models' understanding of manufacturing workflows, common failure points, and quality decision-making at scale. Your daily responsibilities will include reviewing and discussing garment quality inspection scenarios with the AI model, verifying the alignment of model reasoning with genuine factory quality control practices, evaluating defect classification and severity assessments, analyzing inspection workflows throughout various production stages, identifying recurring model errors, and suggesting enhancements to training prompts and evaluation criteria. Ideal candidates will have a solid background in garment manufacturing environments, including familiarity with sewing processes, production lines, and inspection checkpoints. Advanced technical education is not required; however, practical experience on the factory floor in quality checking or garment inspection is highly valued. Excellent communication skills and the ability to articulate quality judgments and production realities are a must. Are you ready to leverage your garment manufacturing quality control expertise to build the knowledge foundation for the AI models of tomorrow? Apply today to contribute to the advancement of manufacturing quality worldwide.

Join Prolific as a Machine Learning Specialist focused on AI Training! We are seeking a talented individual to contribute to the development and implementation of AI models. This is a fully remote position offering the opportunity to work with cutting-edge technology in a dynamic environment.As a key member of our team, you will analyze data, improve algorithms, and ensure the high performance of machine learning systems. Your expertise will help us drive innovation and optimize processes.

Are you a passionate German translator ready to influence the future of artificial intelligence? As large-scale language models transition from simple chatbots to advanced engines of linguistic intelligence, your contribution is crucial. By providing high-quality training data, you will enable tomorrow's AI to produce precise, context-aware translations, enhance cross-cultural communication, and assist learners and professionals globally. Your expertise will be the foundation of the next generation of AI. We are in search of skilled German translators who possess a strong command of both German and English. You will evaluate and refine AI-generated translations, ensuring they are grammatically accurate, fluent, culturally nuanced, and contextually relevant. Your role will include challenging the model with idiomatic expressions, ambiguous phrases, and various tones—both formal and informal—while documenting model failures and offering insights to enhance translation quality and consistency. On a daily basis, your tasks will involve assessing and editing AI outputs, translating between German and English in both directions, annotating errors, providing cultural or contextual explanations, and suggesting improvements to prompts, evaluation methods, and model behavior. A background in professional translation, linguistics, localization, or language education is preferred. Experience in technical, literary, or media translation is a strong indicator of fit. Exceptional communication skills and the ability to articulate translation decisions clearly are essential for success in this role. Are you ready to transform your translation expertise into a vital element for the AI of tomorrow? Apply now and contribute to training the model that will educate the world.

Are you a proficient Albanian speaker with a passion for advancing AI technology? We invite you to join our team as we transform large-scale language models from basic conversational tools to sophisticated systems that enhance multilingual communication, education, and cultural appreciation. Your expertise in Albanian is vital for creating high-quality training data that ensures AI systems accurately capture grammar, dialects, and cultural nuances.As an Albanian Language Specialist, you will engage with advanced language models to evaluate translations, assess grammatical accuracy, analyze tone and meaning, and pinpoint inaccuracies or awkward phrases. Your role may also involve reviewing region-specific variations, including standard Albanian and its commonly used dialects, to ensure that AI outputs are contextually relevant.On a typical day, you will interact with the AI models in both Albanian and English, meticulously reviewing generated text for linguistic precision, annotating errors, offering corrected versions, and tracking performance patterns. You may also assess the model's handling of formal versus informal language, specialized terminology, and culturally significant references.Native or near-native fluency in Albanian is essential. While a background in linguistics, translation, language education, journalism, or communications is preferred, it is not a strict requirement. We encourage entry-level candidates with strong language skills and a keen eye for detail to apply. The ability to communicate clearly in writing and articulate linguistic corrections is crucial for this role.Are you ready to utilize your Albanian language skills to contribute to the future of AI? Apply now and help us build systems that facilitate accurate and culturally informed communication.

AI Trainer – Research Scientists About Prolific At Prolific, we are pioneering the development of the largest pool of quality human data globally, pushing the boundaries of AI innovation. With over 35,000 AI developers, researchers, and organizations utilizing our platform, we connect them with paid study participants who bring diverse experiences, knowledge, and skills. The Role We are seeking experienced Research Scientists to join us as self-employed AI Trainers. In this role, you will assist in training and evaluating state-of-the-art AI models from leading AI laboratories worldwide. If you possess the required expertise, you will complete a brief 10- to 15-minute assessment to evaluate your skills for AI-related tasks. Successful candidates will be invited to join Prolific as Domain Expert participants, earning compensation for your contributions to training and evaluating advanced AI models. Researchers typically offer rates up to £50/hour, depending on task length. Successful candidates must be ready to engage in paid tasks that require one hour of uninterrupted focus, although many tasks are shorter. Your Responsibilities Perform AI training tasks, including analyzing, editing, and composing research-focused content. Evaluate AI performance based on research design, methodology, and scientific reasoning prompts. Enhance leading-edge AI models by applying your research and experimentation expertise. Your Qualifications To thrive in this role, candidates should possess a strong background in research and data analysis, along with proficiency in AI training methodologies.

We are seeking a talented Freelance Audio Specialist to join our innovative AI Training Project. This program is focused on evaluating and benchmarking advanced audio models, ensuring they meet the demands of real-world customer support scenarios.Key Responsibilities:Develop and implement role-play evaluation scenarios that mimic authentic customer service interactions in various domains such as:Travel bookings and supportFinancial servicesTelecommunications and technical assistanceAssist in creating diverse and representative datasets for evaluating conversational audio agents.Assess model performance using a standardized set of qualitative and quantitative metrics.Ensure evaluations align with real customer expectations regarding clarity, efficiency, and natural conversational flow.Evaluation Metrics:Task completion accuracy and efficiencyConversational naturalness (tone, flow, coherence)Audio comprehension and response qualityInstruction adherence and contextual understandingBasic programming literacy including:Understanding of JSON structuresFamiliarity with functions and methodsAbility to reason about structured data and logicTechnical communication clarity in support-style problem solvingTechnical & Equipment Requirements:Excellent verbal communication skills in a simulated customer support environmentAccess to a high-quality microphone for clear audio inputComfort with structured prompts, evaluation rubrics, and technical guidelines