Find remote AI training and data labeling jobs open to applicants in Belgium.
Use political science expertise to create challenging prompts, test large language models, and review responses for accuracy, reasoning, nuance, and current relevance. This eight-week contractor assignment requires 40 hours per week.
Posted Aug 15, 2026
Review AI-generated educational responses, verify research, identify inaccuracies, and write clear annotations in a fully remote 16-week contractor project. Work 20 to 40 hours weekly at $30 per hour through OpenTrain.
Posted Aug 15, 2026
Use senior HR expertise to design scenarios, reference answers, and rubrics that evaluate AI systems across talent, employee relations, compensation, and organizational design.
Posted Aug 15, 2026
Use senior insurance judgment to create realistic AI evaluation scenarios, reference answers, and scoring rubrics for complex enterprise risk work. This remote contract offers $50-$60 per hour for 20+ hours weekly.
Posted Aug 15, 2026
Create and assess challenging multiple-choice benchmarks that test deep understanding of history and political science. This fully remote contract offers asynchronous work and $44-$56 per hour.
Posted Aug 15, 2026
Use your IT leadership and enterprise architecture experience to evaluate AI systems, infrastructure, governance, and operational scenarios. This remote contractor role offers $60-$75 per hour, about 20 hours weekly, for 1-3 months.
Posted Aug 15, 2026
Use your contract, compliance, and legal research expertise to improve AI training materials as a remote contractor earning $60-$75 per hour. This role requires an active law license and 20+ hours per week.
Posted Aug 15, 2026
Use your financial reporting, audit, tax, and Excel expertise to evaluate materials and help improve AI systems. This remote contractor role pays $60-$75 per hour and requires 20+ hours weekly.
Posted Aug 15, 2026
Use your software development expertise to review code, document architecture, and create programming examples for AI training. This remote contractor role pays $60-$75 per hour and requires 20+ hours weekly.
Posted Aug 15, 2026
Review written content and AI-generated responses for accuracy, coherence, completeness, and instruction adherence. Use your writing or editing experience in a flexible contractor role paying $40-$50 per hour with a 20+ hour weekly commitment.
Posted Aug 14, 2026
Evaluate robot and human action videos, compare performance against written instructions, and improve AI-generated annotations. This remote, part-time contractor role offers an advertised $15-$80 hourly range and requires no prior AI experience.
Posted Aug 14, 2026
Use native-level Hebrew and audio expertise to evaluate AI speech outputs, assess pronunciation and fluency, and provide detailed feedback. This flexible remote contractor project pays $30-$65/hour for about 20 hours weekly.
Posted Aug 14, 2026
Review AI-generated Indonesian speech for fluency, pronunciation, intonation, authenticity, and cultural fit. This remote contractor role offers $60 to $65 per hour and requires 20 or more hours weekly.
Posted Aug 14, 2026
Review short AI-generated Dutch speech clips and provide precise feedback on fluency, pronunciation, grammar, and linguistic authenticity. This remote contractor role offers 20+ hours per week at $30-$65 per hour.
Posted Aug 14, 2026
Evaluate Italian audio for nativeness, fluency, pronunciation, and intonation in this remote contractor role. Earn $30 to $65 per hour while helping improve how AI understands and generates spoken Italian.
Posted Aug 14, 2026
Review Bengali audio and AI model outputs for nativeness, fluency, pronunciation, and intonation. Earn $30 to $65 per hour in a flexible, part-time contractor role supporting better Bengali AI.
Posted Aug 14, 2026
Review Russian speech and model outputs for nativeness, pronunciation, intonation, and fluency. Use your Russian language expertise and clear English reasoning in a flexible contractor role paying $30-$65 per hour.
Posted Aug 14, 2026
Review Tamil audio and model output for nativeness, fluency, pronunciation, and intonation while explaining your linguistic reasoning in English. This remote contractor role offers 20+ hours per week at $30-$65 per hour.
Posted Aug 14, 2026
Use native-level Thai and strong English communication to evaluate audio for pronunciation, fluency, intonation, and authenticity. Earn $30 to $65 per hour on flexible, remote contractor work starting at 20 hours per week.
Posted Aug 14, 2026
Evaluate Turkish audio and model outputs for nativeness, fluency, pronunciation, intonation, and authenticity. This remote contractor role offers $30-$65 per hour and requires native Turkish plus B2 English.
Posted Aug 14, 2026
Evaluate Polish audio for native fluency, pronunciation, intonation, and linguistic authenticity while helping improve AI speech systems. This contractor role offers $30-$65 per hour and requires 20+ hours weekly.
Posted Aug 14, 2026
Evaluate Vietnamese speech and AI-generated audio for nativeness, fluency, pronunciation, and intonation in a remote contractor role paying $30-$65 per hour. Apply through OpenTrain and help improve language technology.
Posted Aug 14, 2026
Review robotics and human-activity videos, compare actions against written directives, and refine AI-generated annotations. This remote contractor project offers $15 to $80 per hour, about 20 hours weekly for approximately eight weeks.
Posted Aug 14, 2026
Use your technology-contract expertise to redline agreements, evaluate legal AI responses, and shape better contract analysis. This remote, part-time contractor role offers $80-$200 per hour for 20+ hours weekly.
Posted Aug 13, 2026
Review transformed documents containing personally identifiable information, identify privacy and data-quality issues, and explain your decisions. This remote contractor role offers $31 to $60 per hour and requires 20+ hours weekly.
Posted Aug 13, 2026
Record natural Japanese speech and controlled vehicle or office sounds to help improve AI systems. This remote, part-time contractor role offers $30-$65 per hour for bilingual contributors.
Posted Aug 13, 2026
Use native Korean fluency to record realistic audio, transcribe clips, and evaluate speech data for next-generation AI models. Remote contractor work pays $20-$65 per hour.
Posted Aug 13, 2026
Use your Thai music expertise to evaluate AI-generated lyrics for quality, creativity, originality, and natural language. Work flexibly for up to six months at $18 per hour.
Posted Aug 13, 2026
Evaluate AI-generated Punjabi music and lyrics for originality, quality, cultural fluency, and prompt adherence. This part-time contractor role pays $15 per hour and requires native Punjabi proficiency plus substantial music experience.
Posted Aug 13, 2026
Use your software engineering expertise to create coding tasks, reference solutions, and evaluations that improve AI systems. Work remotely as a contractor for about 15 hours per week across supported countries.
Posted Aug 13, 2026
AI training and data labeling work can involve annotating images or video, transcribing or recording audio, writing or rating model responses, evaluating search results, translating text, reviewing code, or applying subject-matter knowledge. The exact responsibilities depend on the project and its posting. A role described as remote and open to applicants located in Belgium is not necessarily physically based there, so read the individual listing carefully before deciding whether it matches your circumstances.
OpenTrain is the hiring organization for the public roles on OpenTrain, including roles that explicitly accept applicants located in Belgium. Candidates apply through OpenTrain. OpenTrain may place or refer successful candidates to the client whose project they will support. Eligibility can differ between postings, so confirm the location rules and all other requirements in the individual listing.
