Vietnamese Language Specialist - Freelance AI Trainer

Are you a Vietnamese language authority ready to influence the future of artificial intelligence? Large-scale language models are transforming from sophisticated chatbots into robust tools for linguistic exploration. With your high-quality training data, the AI of tomorrow can provide world-class education, stay aligned with pioneering research, and enhance …

Join us as a Cantonese Language Specialist and contribute to revolutionizing the field of artificial intelligence! As a key player in our AI training project, you will utilize your expertise in the Cantonese language to enhance the capabilities of sophisticated language models. These models are transcending traditional chatbot functionalities, evolving into dynamic tools for learning, effective communication, and enriching cultural interactions.Your role will involve curating high-quality training data to ensure that AI can provide authentic, accurate, and contextually relevant Cantonese experiences across various sectors, including education and global communication. By leveraging cutting-edge AI tools, you will critically assess and refine Cantonese text outputs, offering your insights on grammar, syntax, semantics, style, and cultural relevance.Daily tasks will include reviewing and annotating Cantonese content, evaluating AI-generated outputs for precision and fluency, identifying error patterns, and collaborating with our team to enhance prompts, evaluation methodologies, and linguistic guidelines.We seek individuals fluent in Cantonese with a proven background in translation, linguistics, language instruction, editing, or related fields. Experience in training and linguistic annotation is highly valued. Strong communication abilities, cultural insight, and meticulous attention to detail are essential for success in this role.Are you ready to leverage your Cantonese expertise to shape the future of AI? Apply now to help us create tools that will empower millions of Cantonese speakers around the world!

Join our team as an AI Data Specialist, focusing on enhancing AI-generated content in Vietnamese. Job Type: FreelanceLocation: RemoteWork Schedule: Part-time - 10+ hours per week. Enjoy the flexibility to work on your own terms.Start Date: ImmediateRate: USD 6 per hour (note that rates may vary based on your location) Contribute to the Future of AIAre you a student, recent graduate, stay-at-home parent, or a professional looking for flexible remote opportunities? Are you eager to influence the evolution and safety of current AI models? Your ResponsibilitiesThis role entails various data-centric tasks, including:Data collection, evaluation, and annotation.Conducting pairwise comparisons.Counting tasks.Object tagging and labeling across various content formats (audio, video, images, or collected data).We Are Seeking Candidates Who:Are fluent in Vietnamese.Possess English Proficiency: Fluent or advanced level (B2–C2).Have AI & Data Skills (Preferred): Experience in machine learning tasks, data collection and preprocessing, data evaluation and quality assurance, or data annotation and labeling. What We Offer100% remote workFlexible working hoursOpportunity to earn additional incomeTimely paymentsIdeal for students, part-timers, or stay-at-home parentsPlease apply using a GMAIL account if possible.#LI-PR1505

We are seeking a talented and passionate Hmong Language Specialist to join our dynamic team as a Freelance AI Trainer. In this role, you will leverage your expertise in the Hmong language to assist in the training and development of AI models, ensuring accuracy and cultural relevance.The ideal candidate will possess a strong background in linguistics or a related field, as well as experience in language instruction or translation. This is an exciting opportunity to contribute to cutting-edge AI projects while working remotely from Vietnam.

Join us as a Vietnamese Language Specialist and play a pivotal role in shaping the future of artificial intelligence! We are on the lookout for candidates who are not only proficient in the Vietnamese language but also have access to Android devices for a groundbreaking AI training project. This initiative aims to transform advanced language models into sophisticated tools for linguistic exploration. With your contribution, we can enhance AI technology to provide world-class education, keep up with innovative research, and improve communication and translation services for Vietnamese speakers globally.Your expertise in Vietnamese grammar, syntax, morphology, semantics, phonetics, and pragmatics will be essential. You will engage with advanced language models on various topics, including dialectal nuances, the contrast between formal and colloquial language, the intricacies of Vietnamese orthography, and the subtleties of translation accuracy and cultural context. Your thorough documentation of challenge areas will aid in refining model reasoning.On a typical day, you will interact with the AI model regarding language scenarios, verify factual accuracy and logical coherence, capture reproducible error traces, and propose enhancements for our prompt engineering and evaluation metrics.A Master's degree or PhD in Vietnamese language, linguistics, or a closely related field is preferred. Relevant experience such as peer-reviewed publications, translation work, or direct involvement in linguistic analysis projects will strengthen your application. Clear and reflective communication is paramount.Are you ready to leverage your Vietnamese language skills to contribute to the AI knowledge base of tomorrow? Apply now and help train the model that will educate the world!

Join our dynamic team as a Product Matching Specialist in a freelance capacity. This role involves training AI systems to enhance product matching accuracy. You will leverage your expertise to improve algorithms and ensure high-quality outputs. Collaborate with our talented team to drive innovation and efficiency in our AI projects.

Perform in-depth research and analysis on products, technologies, and software to ascertain their export control classification and tariff code assignment.Accurately interpret and categorize products into the appropriate export control categories and tariff codes, adhering to regulations set forth by the US, EU, and other jurisdictions.Engage with cross-functional teams to collect essential technical data and documentation required for precise classification.Stay informed about updates in export control regulations to ensure ongoing compliance with any new mandates.Record and manage classification data within the SAP system to document classification decisions effectively.Offer training and support to internal teams regarding export control and tariff code classification standards and best practices.Assist in liaising with regulatory authorities regarding licensing and classification issues.

Toloka AI is at the forefront of shaping advanced AI systems through the development of specialized reinforcement learning environments tailored for particular domains. Our platform, Mindrift, connects premier domain experts with groundbreaking AI initiatives, leveraging Toloka's extensive experience in scalable data generation, crowd technology, and applied machine learning systems. As we embark on launching a Management Consulting domain, we seek to transform authentic consulting engagements into structured learning environments for sophisticated AI systems. We are assembling a team of elite strategy consultants from top-tier firms who can translate their real-world project experience into comprehensive examples, encompassing everything from problem structuring and work planning to analysis, synthesis, and client-ready recommendations.Join our dynamic team of consultants from leading strategy firms to influence how AI acquires high-level business reasoning skills.Important: This position is exclusively for consultants with direct experience at a top-tier strategy consulting firm. If you do not possess hands-on project experience at one of the firms listed below, we kindly ask you not to apply. This requirement ensures our domain is developed by practitioners trained to the highest standards of structured problem-solving and client delivery.Eligible firms: McKinsey & Company, Boston Consulting Group (BCG), Bain & Company, Oliver Wyman, Roland Berger, Monitor Deloitte (Deloitte S&C), EY-Parthenon, Kearney, and Strategy& (PwC).

Join Bosch Group as a Data Analyst and Low-Code Developer Intern in Ho Chi Minh City! This exciting internship offers a unique opportunity to blend data analysis with low-code development. You will work closely with our talented team to gather and analyze data, develop low-code applications, and contribute to innovative projects that drive business success.

Are you a passionate LaTeX expert fluent in Vietnamese, ready to influence the future of artificial intelligence? As large-scale language models transition from simple chatbots to sophisticated tools for scientific exploration, your expertise in high-quality training data is crucial. This data will empower AI to provide world-class education, improve academic publishing, and simplify document preparation for researchers and professionals globally. Your role will be pivotal in shaping the next generation of AI. We are seeking LaTeX specialists who excel in document typesetting, mathematical formatting, bibliographic management, package customization, template development, and cross-referencing techniques. You will engage with advanced language models on complex topics such as equation formatting, multi-language document support, Beamer presentations, TikZ graphics, package troubleshooting, and collaborative editing workflows, meticulously documenting all failure modes to enhance model reasoning. On a typical day, you will engage with the model on document preparation scenarios and theoretical LaTeX questions, verify formatting accuracy and logical consistency, capture reproducible error traces, and propose enhancements to our prompt engineering and evaluation metrics. A Bachelor’s or Master’s degree in Computer Science, Mathematics, Physics, or a closely related field is highly desirable. Professional experience in academic publishing, technical writing, or scientific communication is a significant advantage. Exceptional metacognitive communication skills—“showing your work”—are essential. Fluency in Vietnamese is a must. Are you prepared to transform your LaTeX expertise into a foundational resource for tomorrow’s AI? Apply today and contribute to training the model that will educate the world.

Please submit your CV in English and specify your English proficiency level.Toloka AI is at the forefront of AI technology, connecting skilled professionals with exciting project-based opportunities in collaboration with top tech firms. Our focus lies in the testing, evaluation, and enhancement of AI systems. Note that participation is on a project basis, rather than permanent employment.What You Will DoEach project presents unique challenges, and contributors may be involved in activities such as:Creating original optics problems that replicate authentic physics research workflows;Ensuring problems are computationally demanding and cannot be solved manually within reasonable timeframes (days/weeks);Developing issues that necessitate complex reasoning across mechanics, electromagnetism, thermodynamics, and quantum mechanics;Grounding problems in actual research challenges or practical applications drawn from optics and physics;Clearly documenting problem statements and providing verified correct solutions.Who We Are Looking ForThis opportunity is ideal for optical engineers seeking part-time, non-permanent projects. The ideal candidate will possess:A degree in Physics (Theoretical, Experimental, or Computational) or related fields;At least 2 years of professional experience in applicable areas such as applied research or teaching;Familiarity with numerical simulation methods;Ability to design problems that reflect real-world physics research workflows;Innovative thinking in problem design across various physics fields;Knowledge of physics modeling and approximation techniques;Strong written English skills (C1+).How the Process WorksApply → Pass qualifications → Join a project → Complete tasks → Get compensated.Project CommitmentDuring active phases, tasks are estimated to require approximately 10–20 hours per week based on project needs. This is an estimate and not a guaranteed workload.CompensationContributors can earn up to $35 per hour, depending on their expertise and contribution speed. Compensation may vary across projects based on their complexity and requirements.

Please submit your CV in English and indicate your level of English proficiency.At Toloka AI, we connect talented specialists with project-based opportunities in the AI sector for top technology firms, focusing on the testing, evaluation, and enhancement of AI systems. This is a project-based engagement, not a permanent employment position.Opportunity OverviewEach project presents unique challenges, and contributors will have the chance to:Create original optics problems that emulate authentic physics research workflows;Ensure that these problems are computationally demanding and cannot be solved manually within a reasonable timeframe (days/weeks);Develop scenarios requiring complex reasoning in mechanics, electromagnetism, thermodynamics, and quantum mechanics;Base problems on genuine research challenges or applicable scenarios from optics and physics;Clearly document problem statements and provide verified correct solutions.Ideal Candidate ProfileThis opportunity is ideal for physicists seeking part-time, non-permanent projects. The perfect candidates will possess:A degree in Physics (Theoretical, Experimental, or Computational) or related disciplines;At least 2 years of professional experience in applied physics, research, or teaching;Familiarity with numerical simulation techniques;Capability to design problems that reflect real physics research workflows;Innovative thinking in problem creation across various physics domains;Understanding of physics modeling and approximation methods;Exceptional written English skills (C1+).Application ProcessApply → Pass qualifications → Join a project → Complete tasks → Receive compensationProject Time CommitmentFor this project, tasks are anticipated to require approximately 10–20 hours per week during active phases, depending on project needs. This is an estimate and not a guaranteed workload.CompensationContributors can earn up to $35 per hour, contingent on their level of expertise and contribution pace. Compensation may vary across projects based on scope, complexity, and required skills.

Toloka AI pioneers advancements in frontier model post-training by creating domain-specific reinforcement learning environments, tasks, and evaluation frameworks developed by seasoned practitioners. Mindrift, powered by Toloka, a prominent enterprise AI and machine learning data partner since 2014, bridges top domain experts with innovative AI projects. Leveraging Toloka’s extensive knowledge in scalable data generation, crowd technology, and applied ML systems, Mindrift empowers experts to influence how next-generation generative models learn, reason, and operate.We are excited to introduce a Management Consulting domain aimed at translating real-world consulting engagements into structured learning environments for advanced AI systems. To achieve this with credibility, we are forming a team of strategy consultants from elite firms who can transform authentic project experience into comprehensive examples — covering everything from problem structuring and work planning to analysis, synthesis, and client-ready recommendations.Joining our expanding team of consultants from leading strategy firms, you will significantly impact how AI acquires high-level business reasoning.Important: This position is exclusively for consultants with direct experience at a top-tier strategy consulting firm. If you lack hands-on project experience at one of the firms listed below, please refrain from applying. This requirement guarantees that our domain is established by practitioners trained to the highest standards of structured problem-solving and client delivery.Eligible firms: McKinsey & Company, Boston Consulting Group (BCG), Bain & Company, Oliver Wyman, Roland Berger, Monitor Deloitte (Deloitte S&C), EY-Parthenon, Kearney, and Strategy& (PwC).

We invite you to submit your CV in English, including your level of English proficiency.At Mindrift, we specialize in connecting talented professionals with project-based AI opportunities at leading technology companies. Our focus is on enhancing, evaluating, and improving AI systems. Please note: Participation is based on project engagement rather than permanent employment.Role Overview:The tasks involved in each project are diverse. As a contributor, you may be responsible for:Creating prompts that effectively challenge AI capabilities;Assessing AI-generated outputs for accuracy, logical consistency, and underlying assumptions;Enhancing AI reasoning to align with foundational principles and established standards;Utilizing structured scoring criteria to evaluate complex problem-solving skills.Candidate Profile:This position is ideal for legal consultants and attorneys with experience in US law who are open to part-time, project-based roles. We are looking for candidates who meet the following criteria:A law degree (Bachelor, J.D., LLM, FLLM) relevant to the US legal context;At least 2 years of legal practice experience within US jurisdiction;Exceptional written English skills (C1/C2 level);A reliable internet connection.How to Get Started:1. Apply → 2. Pass qualifications → 3. Join a project → 4. Complete assigned tasks → 5. Receive paymentProject Commitment:During active phases, tasks are estimated to require approximately 10–20 hours per week, depending on project specifications. This is an estimate and not a guaranteed workload.Compensation:Contributors can earn up to $44 per hour, based on their skill level and the pace of their contributions. Compensation may vary across different projects, depending on their complexity and expertise required.

Please submit your CV in English and indicate your English proficiency level. toloka-ai, working with Mindrift, offers project-based freelance roles for professionals in Vietnam with expertise in optics and physics. This remote contract position supports AI system development by designing and evaluating challenging problems rooted in real-world research. The work is not a permanent job but is structured around specific projects. Role overview This freelance optical engineer role centers on creating and assessing advanced optics and physics problems for AI development. Tasks involve designing scenarios that reflect authentic research challenges, often requiring computational approaches that go beyond manual calculation. What you will do Develop original optics problems modeled after current physics research workflows Design computationally demanding problems that cannot be solved manually within days or weeks Create problems involving complex reasoning in mechanics, electromagnetism, thermodynamics, and quantum mechanics Base each problem on real research challenges or practical applications in optics and physics Write clear problem statements and supply verified, accurate solutions Requirements Degree in Physics (theoretical, experimental, or computational) or a closely related field Minimum 2 years of experience in applied, research, or teaching roles Understanding of numerical simulation methods Skill in designing problems that reflect real research workflows Creativity in problem design across multiple physics domains Familiarity with physics modeling and approximation techniques Written English proficiency at C1 level or higher How to apply Submit your CV If qualified, join a project Complete assigned tasks Receive payment Time commitment During active project phases, tasks typically require about 10–20 hours per week. Actual hours may vary with project needs and are not guaranteed. Compensation Earn up to $35 per hour, depending on contribution and pace. Pay rates may change by project based on scope, complexity, and required expertise.

toloka-ai seeks a Senior Consultant for a freelance project focused on AI. This position is open to professionals based in Vietnam and offers the flexibility of remote work. Role overview This role draws on experience from top consulting firms, including MBB, to guide the development of AI solutions. The Senior Consultant will work closely with specialists from various backgrounds to influence project direction and results. What you will do Use insights and methods gained at MBB or other leading consultancies to steer AI project development Partner with a range of experts to help shape key project decisions and outcomes Requirements Background in consulting at MBB or another top-tier firm Proven ability to deliver on complex assignments Comfort working independently and as part of a distributed, remote team Location This is a remote role for candidates based in Vietnam.

Please submit your CV in English and include your English proficiency level. Mindrift connects professionals with project-based AI work for technology companies. This freelance, project-based position focuses on testing, evaluating, and improving AI systems. The role is not permanent. Role overview The Legal Advisor (US Bar Admitted) - Freelance AI Trainer works on AI development projects. Assignments may change, but typical responsibilities include: Designing prompts to test AI performance Reviewing AI-generated legal content for accuracy, assumptions, and reasoning Improving AI reasoning to align with core legal principles and standards Evaluating complex, multi-step problem-solving using structured criteria Requirements Law degree relevant to the US (Bachelor, J.D., LLM, or FLLM) At least 2 years of legal practice in the US Strong written English (C1/C2 level) Stable internet connection Who this role suits This project fits legal consultants or attorneys with experience in US law who want flexible, part-time work. Project commitment During active phases, expect to contribute about 10 to 20 hours per week. Actual hours may vary based on project needs. Application process Application Qualification assessment Project onboarding Task completion Compensation Compensation Contributors may earn up to $44 per hour, depending on expertise and pace. Pay varies by project scope, complexity, and required skills.

Please submit your CV in English and specify your English proficiency level. Mindrift offers project-based contract work connecting specialists with AI-focused projects for technology clients. Assignments center on testing, evaluating, and improving AI systems. This is not a permanent employment offer, but contract work tied to specific projects. Role overview This freelance, remote position is open to candidates based in Vietnam. As a Research Physicist & AI Trainer, project tasks will vary, but typically involve designing and documenting advanced physics problems for AI training and evaluation. Create original optics problems that reflect real research workflows in physics. Design computationally demanding problems that require days or weeks to solve, beyond manual calculation. Develop challenges in mechanics, electromagnetism, thermodynamics, and quantum mechanics that require advanced reasoning. Base assignments on real research obstacles or practical applications in optics and physics. Clearly document problem statements and provide verified solutions. Requirements Degree in Physics (theoretical, experimental, or computational) or a closely related discipline. Minimum of 2 years' experience in applied research or teaching. Familiarity with numerical simulation methods. Ability to design problems that mirror real research practices in physics. Creative problem-solving skills across multiple domains of physics. Experience with physics modeling and approximation techniques. Strong written English skills at C1 level or above. Project workflow Apply Pass qualification steps Join a project Complete assigned tasks Receive payment Time commitment During active projects, expect to dedicate approximately 10–20 hours per week. Workload may change outside of active project periods, depending on project availability. Compensation Earnings can reach up to $35 per hour, depending on expertise, pace, and project complexity. Actual rates may vary based on the specific project and required skills.

Join Glacis AI as a Founding Software Engineer and be a driving force behind our innovative Agentic AI solutions. In this role, you will leverage your expertise in software development to design, implement, and enhance our AI-driven applications. Work closely with a talented team of engineers and data scientists to build cutting-edge technologies that impact various industries.

Role overview This remote Strategy Consultant position with toloka-ai focuses on AI training and evaluation. Based in Vietnam, the role aims to improve how artificial intelligence systems are developed and assessed for quality and reliability. Main responsibilities Collaborate with top consultancy firms to design and enhance strategies for training and evaluating AI systems. Support the creation of methods that strengthen AI performance and help maintain consistent evaluation standards.