25 ai trainer jobs found

AI Trainer – Computer Scientist About Prolific Prolific is not just another player in the AI space – we are building the biggest pool of quality human data in the world. Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from paid study participants with a wide variety of experiences, knowledge, and skills. The role We're looking for people with Computer Science expertise to work as self-employed AI Trainers to help train and evaluate cutting-edge AI models from some of the world's biggest AI labs. If you have the necessary experience, we'll send you a quick 10- to 15-minute test to assess your skills and suitability for AI tasks. If successful, you'll be invited to join Prolific as a Domain Expert participant, where you'll get paid to train and evaluate powerful AI models. Researchers looking for your skills tend to pay up to £50/hr subject to the length of tasks available. If successful, you must be...

AI Trainer – Computer Scientist About Prolific Prolific is not just another player in the AI space – we are building the biggest pool of quality human data in the world. Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from paid study participants with a wide variety of experiences, knowledge, and skills. The role We're looking for people with Computer Science expertise to work as self-employed AI Trainers to help train and evaluate cutting-edge AI models from some of the world's biggest AI labs. If you have the necessary experience, we'll send you a quick 10- to 15-minute test to assess your skills and suitability for AI tasks. If successful, you'll be invited to join Prolific as a Domain Expert participant, where you'll get paid to train and evaluate powerful AI models. Researchers looking for your skills tend to pay up to £50/hr subject to the length of tasks available. If successful, you must be...

Please submit your CV in English and indicate your level of English proficiency. Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. Participation isproject-based, not permanent employment. What this opportunity involves While each project involves unique tasks, contributors may: Design rigorous electrical engineering problems reflecting professional practice. Evaluate AI solutions for correctness, assumptions, and constraints. Validate calculations or simulations using Python (NumPy, Pandas, SciPy). Improve AI reasoning to align with industry-standard logic. Apply structured scoring criteria to multi-step problems. What we look for This opportunity is a good fit for electrical engineers with an experience in python open to part-time, non-permanent projects. Ideally, contributors will have: Degree in Electrical Engineering or related fields,...

Please submit your CV in English and indicate your level of English proficiency. Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. Participation isproject-based, not permanent employment. What this opportunity involves While each project involves unique tasks, contributors may: Design graduate- and industry-level mechanical engineering problems grounded in real practice. Evaluate AI-generated solutions for correctness, assumptions, and engineering logic. Validate analytical or numerical results using Python (NumPy, SciPy, Pandas). Improve AI reasoning to align with first principles and accepted engineering standards. Apply structured scoring criteria to assess multi-step problem solving. What we look for This opportunity is a good fit for mechanical engineers with an experience in python open to part-time, non-permanent projects. Ideally,...

This opportunity is only for candidates currently residing in the specified country. Your location may affect eligibility and rates. Please submit your resume in English and indicate your level of English proficiency. At Mindrift, innovation meets opportunity. We believe in using the power of collective intelligence to ethically shape the future of AI. What we do The Mindrift platform connects specialists with AI projects from major tech innovators. Our mission is to unlock the potential of Generative AI by tapping into real-world expertise from across the globe. About the Role GenAI models are improving very quickly, and one of our goals is to make them capable of addressing specialized questions and achieving complex reasoning skills. If you join the platform as a Data Science AI Trainer, you'll have the opportunity to collaborate on these projects. Although every project is unique, you might typically: Design original computational data science problems...

Are you a Kotlin expert eager to shape the future of AI? Large-scale language models are evolving from chatbots into powerful developer assistants capable of reasoning about complex software systems. With high-quality engineering data, tomorrow’s AI can support developers in solving real-world problems faster and more accurately. That training data begins with you—your coding expertise will help power the next generation of AI. We’re looking for Kotlin specialists who can take real-world engineering scenarios—such as bug reports or feature requests in a Git repository—and produce clean, efficient, and idiomatic solutions using the Kotlin programming language. You’ll create high-quality code patches that reflect modern Android development practices and ensure technical correctness, maintainability, and clarity. You should have hands-on experience with modern Android and Kotlin development, including Jetpack Compose, Kotlin Coroutines, and Jetpack libraries such as Room,...

Updated: 12 March 2026 Freelance 8–20 hrs/week Remote (EU/UK)   Are you an experienced marketing automation specialist interested in shaping the future of AI in marketing technology? Do you have 8 to 20 hours per week to contribute alongside your current work?   We’re looking for EU- or UK-based marketing automation specialists to join 10x Team as freelance AI Trainers, helping to build and refine the next generation of AI-driven marketing solutions.   About the Role As a member of the 10x Team, you’ll work with innovative AI labs to elevate the capabilities of large AI systems in the marketing automation domain. Your expertise will help ensure that AI-generated outputs accurately reflect real-world marketing practices, strategies, and automation workflows.   What You’ll Do Review and improve AI-generated content related to marketing automation, campaign management, and digital marketing...

Please submit your resume in English and indicate your level of English. At Toloka, we connect smart, curious people from around the world with freelance online tasks that train and improve artificial intelligence. What we do The Toloka Annotators connects individuals with Generative AI projects from leading tech innovators. Our mission is to unlock the full potential of AI by involving real people from around the world in the development process. About the Role Annotation is what helps AI make sense of the world. As an annotator, you may be invited to take part in online projects such as rating AI-generated content, evaluating factual accuracy, or comparing responses - when projects are available. Responsibilities: Carefully review provided data (text, images, or videos) Label or classify content based on project guidelines Identify and flag factually incorrect, sensitive, inappropriate, or unclear material Important note:...

Freelance 8–20 hrs/week Remote (EU/UK) Are you an experienced marketing automation specialist interested in shaping the future of AI in marketing technology? Do you have 8 to 20 hours per week to contribute alongside your current work? We’re looking for EU- or UK-based marketing automation specialists to join 10x Team as freelance AI Trainers, helping to build and refine the next generation of AI-driven marketing solutions. About the Role As a member of the 10x Team, you’ll work with innovative AI labs to elevate the capabilities of large AI systems in the marketing automation domain. Your expertise will help ensure that AI-generated outputs accurately reflect real-world marketing practices, strategies, and automation workflows. What You’ll Do Review and improve AI-generated content related to marketing automation, campaign management, and digital marketing strategies Evaluate outputs for best practices in audience...

Join the DataAnnotation team and contribute to developing cutting-edge AI systems, while enjoying the flexibility of remote work and setting your own schedule. We are looking for a proficient Data Engineer to help advance AI development. As a member of DataAnnotation’s coding team, you’ll be part of a growing community of over 100,000 professionals — including front-end, back-end, full-stack, machine learning, and other engineers — who are driving real-world impact in AI development. Our platform offers an engaging blend of flexibility and challenge: you’ll work closely with state-of the art AI models to take on programming tasks that include creating and solving challenging coding problems, building beautiful apps with rich functionality, and synthesizing insights through data analysis and visualization. Your work directly contributes to refining intelligent systems that learn, adapt, and evolve. Some team members fit this work alongside a full-time role, while others...

Join the DataAnnotation team and contribute to developing cutting-edge AI systems, while enjoying the flexibility of remote work and setting your own schedule. We are looking for a proficient Systems Architect to help advance AI development. As a member of DataAnnotation’s coding team, you’ll be part of a growing community of over 100,000 professionals — including front-end, back-end, full-stack, machine learning, and other engineers — who are driving real-world impact in AI development. Our platform offers an engaging blend of flexibility and challenge: you’ll work closely with state-of the art AI models to take on programming tasks that include creating and solving challenging coding problems, building beautiful apps with rich functionality, and synthesizing insights through data analysis and visualization. Your work directly contributes to refining intelligent systems that learn, adapt, and evolve. Some team members fit this work alongside a full-time role, while...

Join the DataAnnotation team and contribute to developing cutting-edge AI systems, while enjoying the flexibility of remote work and setting your own schedule. We are looking for a proficient Software Engineer Analyst to help advance AI development. As a member of DataAnnotation’s coding team, you’ll be part of a growing community of over 100,000 professionals — including front-end, back-end, full-stack, machine learning, and other engineers — who are driving real-world impact in AI development. Our platform offers an engaging blend of flexibility and challenge: you’ll work closely with state-of the art AI models to take on programming tasks that include creating and solving challenging coding problems, building beautiful apps with rich functionality, and synthesizing insights through data analysis and visualization. Your work directly contributes to refining intelligent systems that learn, adapt, and evolve. Some team members fit this work alongside a full-time role,...

Join the DataAnnotation team and contribute to developing cutting-edge AI systems, while enjoying the flexibility of remote work and setting your own schedule. We are looking for a proficient Game Engine Developer to help advance AI development. As a member of DataAnnotation’s coding team, you’ll be part of a growing community of over 100,000 professionals — including front-end, back-end, full-stack, machine learning, and other engineers — who are driving real-world impact in AI development. Our platform offers an engaging blend of flexibility and challenge: you’ll work closely with state-of the art AI models to take on programming tasks that include creating and solving challenging coding problems, building beautiful apps with rich functionality, and synthesizing insights through data analysis and visualization. Your work directly contributes to refining intelligent systems that learn, adapt, and evolve. Some team members fit this work alongside a full-time role, while...

Join the DataAnnotation team and contribute to developing cutting-edge AI systems, while enjoying the flexibility of remote work and setting your own schedule. We are looking for a proficient Data Scientist to help advance AI development. As a member of DataAnnotation’s coding team, you’ll be part of a growing community of over 100,000 professionals — including front-end, back-end, full-stack, machine learning, and other engineers — who are driving real-world impact in AI development. Our platform offers an engaging blend of flexibility and challenge: you’ll work closely with state-of the art AI models to take on programming tasks that include creating and solving challenging coding problems, building beautiful apps with rich functionality, and synthesizing insights through data analysis and visualization. Your work directly contributes to refining intelligent systems that learn, adapt, and evolve. Some team members fit this work alongside a full-time role, while others...

Join the DataAnnotation team and contribute to developing cutting-edge AI systems, while enjoying the flexibility of remote work and setting your own schedule. We are looking for a proficient Quality Assurance Developer to help advance AI development. As a member of DataAnnotation’s coding team, you’ll be part of a growing community of over 100,000 professionals — including front-end, back-end, full-stack, machine learning, and other engineers — who are driving real-world impact in AI development. Our platform offers an engaging blend of flexibility and challenge: you’ll work closely with state-of the art AI models to take on programming tasks that include creating and solving challenging coding problems, building beautiful apps with rich functionality, and synthesizing insights through data analysis and visualization. Your work directly contributes to refining intelligent systems that learn, adapt, and evolve. Some team members fit this work alongside a full-time role,...

Freelance 8–20 hrs/week Remote (EU/UK) Are you an experienced HR Business Partner eager to apply your expertise in a new and impactful way? Do you have 8 to 20 hours per week available to contribute alongside your current projects or employment? We are looking for top-tier HR professionals based in the EU or UK to help improve advanced AI systems. What you’ll be doing We are 10x.team, a platform for fractional and freelance professionals. We partner with leading AI labs to enhance large AI systems. Your role is hands-on and high impact. You will: Review and refine AI generated outputs on a variety of HR and people operations topics Evaluate responses for technical accuracy, HR best practices, and compliance with industry standards Draft realistic HR scenarios, including employee relations, talent management, organizational change, compliance, and diversity, equity, and inclusion (DEI) challenges Create...

Freelance Digital Skills, AI & Digital Wellbeing Trainer (50+ Programme) Organisation: DCS Empowerment CIC Location: Hybrid – Home-based (online delivery & preparation) + Face-to-Face across South London (Lewisham, Southwark, Bromley, Greenwich, Lambeth) Rate: £30 per hour (Freelance / Sessional) Programme: Midlife Digital Empowerment & Employability Programme Contract: 12-week programme cycles Help Midlife Adults Build Confidence in the Digital World DCS Empowerment CIC is looking for an inspiring Digital Skills, AI & Digital Wellbeing Trainer to deliver engaging sessions to adults aged 50+ as part of our Midlife Digital Empowerment & Employability Programme . This role is perfect for someone who is passionate about digital inclusion, empowering learners with low digital confidence, and helping people navigate today’s increasingly digital society. You will introduce learners to essential digital...

Freelance Digital Skills, AI & Digital Wellbeing Trainer (50+ Programme) Organisation: DCS Empowerment CIC Location: Hybrid – Home-based (online delivery & preparation) + Face-to-Face across South London (Lewisham, Southwark, Bromley, Greenwich, Lambeth) Rate: £30 per hour (Freelance / Sessional) Programme: Midlife Digital Empowerment & Employability Programme Contract: 12-week programme cycles Help Midlife Adults Build Confidence in the Digital World DCS Empowerment CIC is looking for an inspiring Digital Skills, AI & Digital Wellbeing Trainer to deliver engaging sessions to adults aged 50+ as part of our Midlife Digital Empowerment & Employability Programme . This role is perfect for someone who is passionate about digital inclusion, empowering learners with low digital confidence, and helping people navigate today’s increasingly digital society. You will introduce learners to essential digital...

Freelance Employability & Digital Skills Trainer (50+ Programme) Organisation: DCS Empowerment CIC Location: South London (Lewisham, Southwark, Bromley, Greenwich, Lambeth) + Online Delivery Rate: £30 per hour (Freelance) Contract: Programme-based delivery (12-week cycles) Make a Real Difference to Midlife Learners DCS Empowerment CIC is seeking an experienced and passionate Employability & Digital Skills Trainer to deliver sessions on our Midlife Digital Empowerment & Employability Programme supporting adults aged 50+ across South London. This role is ideal for trainers who enjoy building confidence, supporting digital inclusion and helping adults return to work, volunteering or further learning . You will deliver engaging workshops that combine employability skills with practical digital tools needed for today's job market . About DCS Empowerment CIC DCS Empowerment CIC is a community-focused organisation...

Freelance Employability & Digital Skills Trainer (50+ Programme) Organisation: DCS Empowerment CIC Location: South London (Lewisham, Southwark, Bromley, Greenwich, Lambeth) + Online Delivery Rate: £30 per hour (Freelance) Contract: Programme-based delivery (12-week cycles) Make a Real Difference to Midlife Learners DCS Empowerment CIC is seeking an experienced and passionate Employability & Digital Skills Trainer to deliver sessions on our Midlife Digital Empowerment & Employability Programme supporting adults aged 50+ across South London. This role is ideal for trainers who enjoy building confidence, supporting digital inclusion and helping adults return to work, volunteering or further learning . You will deliver engaging workshops that combine employability skills with practical digital tools needed for today's job market . About DCS Empowerment CIC DCS Empowerment CIC is a community-focused organisation...