Find remote AI training and data labeling jobs open to applicants in Belgium.
Collect naturalistic third-person video of everyday activities for AI training, earning $20 per hour with 20+ hours per week. Bring a compatible action or 360-degree camera and follow detailed recording and safety instructions.
Posted Sep 4, 2026
Evaluate how AI uses personal context by designing multi-turn prompts, ranking responses, and writing evidence-based feedback. This remote, part-time contractor role offers 20+ hours per week for strong English writers with sharp analytical judgment.
Posted Sep 4, 2026
Use your strength and conditioning expertise to evaluate fitness-focused AI, validate training logic, and build physiological safeguards. This flexible contractor role supports up to 10 weeks of advanced AI training work.
Posted Sep 4, 2026
Use PhD-level chemistry or biology expertise to evaluate scientific AI safety responses in Ukrainian. This remote contract role offers 7 hours weekly at $48 to $52 per hour.
Posted Sep 4, 2026
Use PhD-level scientific expertise and native Thai fluency to evaluate advanced AI responses for accuracy, helpfulness, and safety. This remote contract pays $24 to $28 per hour for about 7 hours weekly.
Posted Sep 4, 2026
Use PhD-level chemistry or biology expertise to evaluate Norwegian AI responses, classify dual-use content, and improve model safety. Work remotely for under 20 hours per week at $77-$81 per hour.
Posted Sep 4, 2026
Evaluate how advanced AI models handle sensitive topics in Norwegian. Write prompts, classify conversations, identify adversarial patterns, and document decisions in a remote contractor role paying $58-$62 per hour.
Posted Sep 4, 2026
Help improve advanced AI models by writing Finnish scientific prompts and evaluating responses for accuracy, usefulness, and safe handling of dual-use topics. This flexible contractor role requires PhD-level chemistry or biology expertise and is available for under 20 hours per week.
Posted Sep 4, 2026
Use native or near-native Thai, cultural judgment, and structured reasoning to evaluate AI safety through prompts, classifications, and red-team reviews. Remote contract work offers 7 hours per week at $18-$22 per hour.
Posted Sep 4, 2026
Help evaluate and strengthen advanced AI models in Ukrainian through prompt writing, safety classification, red-teaming, and response review. This remote, part-time contractor role pays $38-$42 per hour.
Posted Sep 4, 2026
Use your scientific expertise and Belgian Dutch fluency to evaluate AI responses, write specialist prompts, and assess sensitive dual-use content. This part-time contractor role is remote within Belgium and pays $61-$65 per hour.
Posted Sep 4, 2026
Use Belgian Dutch fluency and careful judgment to evaluate sensitive AI prompts and conversations, identify safety risks, and improve advanced models. This remote contractor role offers about seven hours per week at $48-$52 per hour.
Posted Sep 4, 2026
Use PhD-level chemistry or biology expertise and native or near-native Danish to evaluate AI responses involving scientific accuracy, safety, and dual-use information. Remote contract work offers 7 hours per week at $61 to $65 per hour.
Posted Sep 4, 2026
Evaluate Danish AI prompts and model responses for safety, adversarial phrasing, and escalation patterns. This remote contractor role offers under 20 hours per week at $48-$52 per hour.
Posted Sep 4, 2026
Use doctoral-level chemistry or biology expertise to write Croatian prompts, evaluate AI responses, and identify unsafe or misleading scientific content. Remote freelance work pays $48-$52 per hour for approximately 7 hours weekly.
Posted Sep 4, 2026
Help evaluate how advanced AI models handle sensitive topics in Finnish. Write expert prompts, identify adversarial patterns, and document careful judgments for $48-$52 per hour with about 7 hours of weekly work.
Posted Sep 4, 2026
Use advanced scientific expertise to write Vietnamese prompts and evaluate AI responses for accuracy, safety, and responsible handling of dual-use information. This remote contractor role offers about seven hours per week at $19-$23 per hour.
Posted Sep 4, 2026
Use PhD-level chemistry or biology expertise and native-level Russian to evaluate AI responses on specialized scientific topics. This remote contractor role offers flexible work at $48 to $52 per hour.
Posted Sep 4, 2026
Use Croatian fluency and cultural judgment to evaluate sensitive AI prompts, conversations, and safety risks. This remote contract offers flexible work at $38-$42 per hour through OpenTrain.
Posted Sep 4, 2026
Use your scientific expertise and Hindi fluency to evaluate advanced AI responses involving chemical, biological, radiological, and nuclear topics. This remote contract offers flexible work at $23-$27 per hour for about seven hours weekly.
Posted Sep 4, 2026
Use advanced chemistry or biology expertise to write Czech prompts and evaluate AI responses for scientific accuracy, helpfulness, and safety. This remote contractor role offers flexible part-time work at $53-$57 per hour.
Posted Sep 4, 2026
Use Czech language expertise and careful judgment to evaluate sensitive AI model behavior, write prompts, and identify safety risks. This flexible part-time contractor role pays $43 to $47 per hour.
Posted Sep 4, 2026
Use doctoral-level scientific judgment to evaluate Portuguese AI responses across chemistry, biology, and sensitive dual-use topics. This remote contract pays $50 to $54 per hour for about seven hours weekly.
Posted Sep 4, 2026
Use advanced chemistry or biology expertise to evaluate Korean AI responses, write expert prompts, and assess scientific safety. This remote, part-time contract pays $63 to $67 per hour.
Posted Sep 4, 2026
Evaluate advanced AI model safety in Japanese by writing sensitive-topic prompts, classifying conversations, and identifying adversarial patterns. This flexible contractor role pays $48-$52 per hour and requires less than 20 hours per week.
Posted Sep 4, 2026
Use PhD-level expertise in chemistry, biology, or a related field to write German prompts and evaluate advanced AI responses for scientific accuracy, helpfulness, and safe handling of dual-use information. Remote freelance work pays $58-$62 per hour.
Posted Sep 4, 2026
Use Korean fluency, English reasoning, and cultural judgment to evaluate sensitive AI model behavior through prompt writing, classification, and red-teaming. This remote contractor role pays $48-$52 per hour for about 7 hours weekly.
Posted Sep 4, 2026
Use PhD-level chemistry or biology expertise to write Japanese scientific prompts, evaluate AI responses, and assess dual-use safety. This part-time contract requires less than 20 hours per week.
Posted Sep 4, 2026
Evaluate German-language prompts and conversations for AI safety, identify adversarial patterns, and document careful judgments remotely for $48-$52 per hour. Training is provided, and prior AI experience is not required.
Posted Sep 4, 2026
Use native-level French and careful judgment to evaluate AI prompts, conversations, and safety risks. This flexible part-time contractor role pays $48-$52 per hour and requires no prior AI experience.
Posted Sep 4, 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.
