Are you a mathematics aficionado fluent in Dutch, passionate about influencing the future of artificial intelligence? As large-scale language models transition from simple chatbots to formidable tools for scientific advancement, your expertise is crucial to harnessing high-quality training data. This data is foundational for AI that can provide world-class education, keep up with the latest research, and facilitate academic endeavors for students and professionals globally. We are in search of mathematics specialists who are deeply knowledgeable in algebra, calculus, number theory, linear algebra, differential equations, statistics, geometry, mathematical logic, and discrete mathematics. Your role will involve challenging advanced language models on complex topics like real and complex analysis, optimization theory, mathematical proofs, set theory, probability distributions, cryptographic algorithms, and applied mathematics. You will document every failure mode to enhance model reasoning. In a typical day, you will engage with the model on classroom problems and theoretical mathematics inquiries, verify factual accuracy and logical consistency, capture reproducible error traces, and propose enhancements to our prompt engineering and evaluation metrics. A Master's or PhD in mathematics or a closely related quantitative discipline is preferred, alongside peer-reviewed publications, teaching experience, research in pure or applied mathematics, or hands-on experience with mathematical modeling. Clear, metacognitive communication—effectively “showing your work”—is essential. Are you ready to transform your mathematics expertise into the knowledge base for the future of AI? Apply today and contribute to teaching the model that will educate the world.

Are you a passionate science expert fluent in Dutch, ready to influence the future of artificial intelligence? Large-scale language models are transitioning from simple chatbots to transformative tools for scientific exploration. With the right training data, these AI systems can democratize access to top-tier education, align with the latest research, and enhance problem-solving capabilities for scientists and learners alike. Your expertise is crucial in this process—help us power the next wave of AI innovation.We are seeking science specialists who have a deep understanding of physical science, earth science, environmental science, chemistry, physics, astronomy, and scientific literacy. You will engage with advanced language models on complex topics such as energy transformation, atomic structure, planetary motion, ecological systems, the water cycle, and scientific inquiry—documenting challenges and failures to strengthen model reasoning.On a typical day, you will interact with the AI on practical scenarios and theoretical science questions, ensure factual accuracy and logical consistency, document reproducible error patterns, and recommend improvements for our prompt engineering and evaluation metrics.An ideal candidate will hold a bachelor’s, master’s, or PhD in a science-related field. Experience in teaching, published research, laboratory or field studies, or science communication projects will enhance your fit for this role. Fluency in Dutch and the ability to communicate clearly and metacognitively—“showing your work”—are essential.Are you ready to transform your scientific knowledge into the foundation for the AI of tomorrow? Apply now and begin training the model that will educate the world.

Lightspeed is seeking a Marketing Intern fluent in Dutch for a 5 to 6 month internship based in Amsterdam. This in-person role centers on supporting the Retail and E-commerce marketing teams, with at least three days each week spent in the Amsterdam office. The position provides hands-on experience in campaign execution, content creation, and event coordination. Role overview The Marketing Intern will collaborate closely with the Marketing Manager for EMEA and play an active part in the broader marketing team. There are opportunities to take the lead on projects and contribute creative ideas. The work spans campaign support, content development, and event assistance, all within a collaborative, international office environment. What you will do Assist with product launches and marketing campaigns Create and develop case studies, including video content and customer stories Help organize and execute events such as customer days Update and enhance website content Support marketing and communication projects in both Dutch and English Requirements Currently enrolled in a degree program in Marketing, Communications, Business, or a related field Available for a 5 to 6 month internship Fluent in Dutch and English, both written and spoken Organized, proactive, and communicates clearly Interest in retail or e-commerce Bonus skills Experience with design tools such as Canva or Adobe Creative Suite Interest in content creation or video editing Familiarity with CMS platforms like WordPress Interest in event planning and organization Benefits Opportunities to make a real impact during the internship Room for initiative and personal growth Guidance from experienced marketing professionals A supportive, social team with many young colleagues Regular team gatherings and social events Daily catering with breakfast, lunch, and snacks A competitive internship allowance

AI Trainer - Advanced Dutch Fluency About ProlificProlific is revolutionizing the AI landscape by creating the largest repository of high-quality human data globally. Over 35,000 AI developers, researchers, and organizations rely on Prolific to access data from compensated study participants possessing diverse experiences, knowledge, and skills.The RoleWe are on the lookout for fluent Dutch (Netherlands) speakers to join a vital AI training initiative. This position transcends conventional data entry—it emphasizes genuine human-to-human interaction.You will collaborate with another participant to engage in natural, flowing dialogues, contributing to the training of cutting-edge conversational AI. This is a short-term "sprint" project demanding high availability. What You’ll BringCollaborative Learning: Assist the AI in grasping the subtleties, slang, and cultural context of Dutch from the Netherlands through real-world interactions.Technical Readiness: A readiness to complete a paid TestGorilla language assessment and a dialect verification check.Availability: Capability to commit to 30–60 minute sessions of uninterrupted conversation during the 3-week project duration.A dependable and fast internet connection along with access to a computer.A willingness to declare your earnings, as our participants are self-employed.A PayPal account for receiving payments from our clients.What You’ll Be Doing in the Role Engaging in meaningful conversations to support AI training objectives.

Are you a passionate expert in the Dutch language looking to influence the advancement of artificial intelligence? The landscape of large-scale language models is transforming from simple chatbots into sophisticated tools for linguistic exploration. With the right training data, the AI of tomorrow can provide world-class education, stay abreast of innovative research, and facilitate seamless communication for Dutch speakers around the globe. Your expertise is essential in crafting this training data, helping to fuel the next generation of AI. We are searching for dedicated Dutch language specialists who possess an in-depth understanding of Dutch grammar, syntax, morphology, spelling, phonology, and pragmatics. You will engage with advanced language models on complex topics such as verb conjugation, sentence structure, varying levels of formality, regional dialects, word order, and the subtleties of Dutch writing systems—documenting challenges to strengthen model reasoning. Your typical day will involve interacting with the model to explore linguistic scenarios, verifying factual accuracy and logical consistency, capturing reproducible error patterns, and proposing enhancements to our prompt engineering and evaluation metrics. We prefer candidates with a Master's degree or PhD in Dutch language, linguistics, or a closely related field. Experience with peer-reviewed publications, teaching, or practical linguistic analysis projects will be considered advantageous. Effective communication that demonstrates your thought process is crucial. Are you ready to leverage your Dutch language expertise to serve as the foundation for the future of AI? Apply today and contribute to developing the model that will educate the world.

About the Role Anyone AI is looking for a Backend Developer in the Netherlands to focus on systems that support AI training. This position centers on building and improving backend infrastructure to keep AI training efficient and reliable. What You Will Do Develop and maintain backend systems that power AI training workflows Enhance existing infrastructure to improve performance and reliability Work closely with the team to support advanced AI features

TransPerfect Language & Cultural Training provides language services and technology solutions to organizations worldwide. With operations in more than 100 cities, the company focuses on helping clients overcome language and cultural barriers. Role Overview The Dutch Language Trainer will deliver in-person or local classes in Amsterdam and the surrounding area. This role involves teaching Dutch to adult learners from a range of professional and cultural backgrounds. The trainer will encourage learners to reach their language goals and support their progress throughout the course. Main Responsibilities Plan and deliver structured lessons that support effective language learning. Create and adapt course materials to fit the needs of individual learners or groups. Assess learners’ Dutch proficiency and track their progress over time. Develop engaging, relevant content for lessons and activities. Build a positive classroom environment that supports participation and motivation. Adjust teaching approaches to suit different cultural backgrounds and learning preferences. Take part in ongoing professional development and training sessions. Location This position is based in Amsterdam, Noord-Holland, Netherlands, or within commuting distance.

TransPerfect Language & Cultural Training, part of TransPerfect, delivers language and cultural instruction to clients in more than 100 cities worldwide. The team supports professionals from a wide range of industries and backgrounds. Role Overview The Dutch Language Trainer will deliver customized language classes in Amsterdam or nearby areas. This position involves working with adult learners from diverse sectors, adapting lessons to fit individual and group needs. What You Will Do Design lesson plans that address learners’ goals and language levels. Create and adapt course materials for each class or client group. Assess students’ Dutch proficiency at the start and throughout the course. Develop engaging content to keep lessons interactive and practical. Encourage participation and maintain motivation in the classroom. Track and evaluate student progress over time. Apply TransPerfect’s teaching approaches, adjusting to different cultural learning styles as needed. Take part in professional development and training sessions provided by TransPerfect. Location This role is based in Amsterdam, Noord-Holland, Netherlands, with flexibility for candidates in surrounding areas.

We are seeking enthusiastic AI Data Specialists to enhance the quality of AI-generated content in Dutch. Job Type: FreelanceLocation: Remote WorkWork Schedule: Part-time - Minimum of 10 hours per week with flexible working hours.Start Date: ImmediateDuration: To Be ConfirmedRate: Varies by location Help Shape the Future of AIAre you a student, recent graduate, stay-at-home parent, or a professional seeking flexible work from home? Join us in influencing the development and safety of modern AI models! Your ResponsibilitiesIn this role, you will carry out a variety of data-oriented tasks, including:- Collecting, evaluating, and annotating data.- Conducting pairwise comparisons.- Performing counting tasks.- Tagging and labeling objects across various content types (audio, video, images, or collected data). Qualifications- Native-level proficiency in Dutch- English Proficiency: Fluent or advanced (B2–C2 levels)- Experience in AI & Data Preferred: Familiarity with machine learning tasks, data collection, preprocessing, evaluation, and annotation. Benefits- Flexible working hours- Opportunity for additional income- Prompt payments- Ideal for students, part-timers, or stay-at-home parents

Are you a driven marketing student eager to make a tangible impact? Do you aspire to play an active role in executing campaigns, creating content, and organizing events? If so, this internship opportunity is perfect for you. We are seeking a dynamic Marketing Intern to assist with our Retail and E-commerce marketing initiatives for a duration of 5 to 6 months.About LightspeedLightspeed is a leading global technology company that empowers businesses across retail, hospitality, and e-commerce with robust commerce solutions. With teams and offices worldwide, we facilitate business growth through innovative software, data analytics, and payment solutions. By joining our Amsterdam office, you will immerse yourself in a vibrant, international environment that thrives on collaboration and initiative.Your RoleIn your role as a Marketing Intern, you will collaborate closely with the Marketing Manager for EMEA, becoming an integral member of the team. You will take charge of various projects and have the chance to turn your ideas into reality.This position will be based at our Amsterdam headquarters, requiring you to be in the office at least three days a week.Key ResponsibilitiesAssist in launching products and executing marketing campaignsCreate and develop engaging (video) case studies and customer success storiesSupport in organizing and executing events, including customer engagement daysUpdate and enhance content on our websiteContribute to diverse marketing and communication projects in both Dutch and EnglishWho You AreCurrently pursuing a degree in Marketing, Communications, Business, or a related disciplineAvailable for a period of 5 to 6 monthsFluent in both Dutch and English, with excellent written and spoken skillsProactive, organized, and an effective communicatorPassionate about retail and/or e-commercePreferred QualificationsFamiliarity with design tools (e.g., Canva, Adobe Creative Suite)Interest in content creation or video editingExperience with a Content Management System (e.g., WordPress)Enthusiasm for event organizationWhat We OfferAn internship where you can create a significant impactOpportunities for initiative and personal developmentMentorship from experienced marketing professionalsA fun, sociable team comprised of many young professionals

Join Hanagroup as an Area Manager in Amsterdam, where you will oversee operations and drive growth across the Netherlands. This role requires a strategic mindset and the ability to lead teams effectively in a dynamic environment. You will be responsible for ensuring operational excellence and meeting business objectives while fostering a culture of collaboration and innovation.

Anyone AI is on the lookout for talented software engineers to join our team as project consultants, contributing to innovative AI training projects.As a Software Engineering AI Trainer, you will create and evaluate engaging software engineering tasks including bug fixes, feature implementations, and testing scenarios.

Anyone AI is seeking a Backend Developer to work on a project in partnership with a leading AI laboratory. This remote, part-time role centers on expert evaluation and hands-on software engineering, contributing directly to the development of advanced AI technologies. Role overview This position involves designing and evaluating realistic software engineering tasks. Typical activities include debugging, building new features, refactoring or migrating code, and generating tests. The work also requires creating complex coding scenarios and reviewing the work of peers to ensure technical accuracy and clarity. What you will do Create and implement multi-file coding tasks, including bug fixes, feature development, refactoring, and testing Write clear, natural-language specifications and corresponding reference implementations Develop and improve unit and integration test suites Review tasks created by peers for accuracy, clarity, and realism Identify edge cases, ambiguities, and possible failure points Ensure alignment between specifications, code, and expected results Requirements Fluent English and strong written communication skills 3 to 7 years of professional experience in software engineering Deep knowledge of Python and JavaScript or TypeScript, plus familiarity with Java, C#, or Go Background in backend or full-stack development in production settings Experience with testing frameworks such as pytest, Jest, JUnit, xUnit, or Go testing Strong debugging abilities and comfort working in large, multi-file codebases Experience with code reviews, refactoring, and managing production migrations Engagement details Part-time, project-based Remote work Expected outcomes Deliver high-quality, production-ready coding solutions

Anyone AI is looking for experienced software engineers based in the Netherlands to work with a prominent AI research lab. This is a part-time, project-based consulting position with all work done remotely. The role focuses on both evaluating and creating software engineering tasks that contribute to advancing AI technology. Key responsibilities Design and implement multi-file coding projects, covering bug fixes, new features, refactoring, and writing tests Draft clear specifications and provide reference implementations in natural language Develop and enhance unit and integration test suites Review peer-created tasks for accuracy, clarity, and real-world relevance Identify edge cases, ambiguities, and potential failure points Ensure consistency among specifications, code, and expected outcomes Requirements 3–7 years of substantial experience in software engineering Excellent English communication skills, both written and spoken Strong proficiency in Python and JavaScript or TypeScript; knowledge of Java, C#, or Go is a plus Background in backend or full-stack development in production environments Experience with testing frameworks such as pytest, Jest, JUnit, xUnit, or Go testing tools Demonstrated debugging skills with large, complex codebases Hands-on experience with code reviews, refactoring, and managing production migrations Expected outcomes Deliver production-ready software solutions that align with defined requirements and standards Engagement details Part-time, project-based consulting role Fully remote work arrangement

Join Dept as a Creative Account Director, where you will lead dynamic projects and inspire teams to deliver innovative solutions. In this role, you will collaborate with clients to understand their needs, ensuring the execution of exceptional creative strategies that resonate with target audiences. Your expertise in account management and creativity will be pivotal in driving growth and success for both our clients and the agency.

Are you enthusiastic about artificial intelligence and proficient in analyzing text and multimedia content?We are seeking meticulous linguists with native-level fluency in Dutch to assist with AI training projects. Responsibilities include evaluating prompts, understanding video content, reviewing and correcting text, and more.This is a remote freelance position.

We are seeking skilled language professionals to enhance an ongoing project dedicated to refining Dutch customer service content. In this vital role, you will improve machine-translated materials, ensuring they meet high standards of accuracy, natural flow, and adherence to project guidelines.Key Responsibilities:Edit and review machine-translated customer service content with exceptional accuracy and consistency.Assess the quality of machine translation output and assign severity ratings according to project standards.Generate high-quality human translations to serve as reference data for model training and evaluation.Adhere to established style guides, tone rules, and terminology requirements.Identify and report recurring quality issues in machine translation and analyze batch-level trends.

Join Us in Shaping the Future of AI!At HumanSignal, we are on a mission to revolutionize the way high-quality data is collected, curated, and evaluated for artificial intelligence. Our platform is essential for enhancing everything from foundational model training to validating agent behaviors in real-world scenarios.Our highly acclaimed open-source product, Label Studio, has become the industry standard for data labeling and evaluation across multiple domains, including text, images, time series, and agent interactions. With over 250,000 users and hundreds of millions of labeled samples, it is the preferred choice for AI development teams worldwide.We also offer Label Studio Enterprise, which provides enhanced security, collaboration, and scalability for critical AI pipelines. As AI continues to evolve, we are committed to empowering teams to build smarter and more accurate systems. If you’re passionate about making an impact in the AI field, we want to hear from you!AI Data Collector - Transform Your Surroundings into Your Workplace!Are you an adventurous explorer who enjoys scavenger hunts?Do you thrive on discovering new environments?Would you like to earn competitive pay while engaging in an enjoyable, flexible, and impactful role?We are seeking curious and detail-oriented individuals to join our team as AI Data Collectors. In this position, you will turn the world into your workplace as you collect valuable data that will contribute to the advancement of AI technologies.

Are you an ambitious AI innovator?Join our 12-month AI traineeship and immerse yourself in cutting-edge techniques, insights, and skills in artificial intelligence and innovation. Our mission? To jumpstart your career with one of our clients or within our Bit Innovation Studio after the traineeship.> The next program kicks off on October 1, 2026. Applications are open now! Selection begins in June.Not Your Average TraineeshipAs a Bit trainee, you won't fill an existing role; instead, you will work on a project we shape together with the client, tackling their most challenging problems with new technologies. We will match you with the challenge and client that fit you best, allowing you to contribute and grow optimally. Tailored experiences where you can truly make an impact.Make an Impact with AI on Real Projects, Such As: Designing and developing AI solutions to reduce a airline's CO2 emissions. Building a computer vision-based sensor to enhance package delivery speed. Prototyping a predictive maintenance model for wind turbines. Conducting research and advising on future AI technologies for a retail and design firm. Utilizing AI and data visualization to clarify nitrogen soil surplus and its lag effect, enabling data-driven policy for the government.Want to Learn More About What We Do?Visit wearebit.com/casesTraining & GuidanceYou will start immediately with our training program for a flying start on your assignment. On your second day, you'll begin at your client, working 4 days a week (hybrid). This gives you the chance to apply your knowledge and skills in a real environment. At Bit, you'll be guided by a talent manager who will check in with you weekly. Each Friday, you'll gather with other trainees at Bit for training and workshops led by experienced professionals. At the client, you will be paired with someone in a pivotal position within the organization, opening doors that are often closed to many starters - but you will need to open them yourself. Our mentality? Do it scared!Our Values & CultureWhen you start with us, you immediately become part of the team: a supportive group of young professionals passionate about AI and innovation.