Belgian Dutch STEM AI Safety Evaluator

About OpenTrain

OpenTrain is the #1 platform for finding and building careers in AI training and data labeling. OpenTrain AI is recruiting contractors for specialized projects that help shape how advanced AI systems work and respond.

• Create a free OpenTrain account to build your AI training profile and apply in minutes.
• Develop a portfolio of credible AI training and evaluation experience.

About AI Training Work

AI training is the human side of building artificial intelligence. Specialists write examples, evaluate model responses, and provide careful feedback so AI systems become more accurate, useful, and responsible.

This role focuses on expert scientific feedback and safety evaluation, combining subject-matter knowledge with bilingual communication and structured judgment.

• Help improve advanced AI models through scientific evaluation.
• Work remotely with flexible, part-time hours.

The Role

OpenTrain AI is seeking a Belgian Dutch STEM AI Safety Evaluator to create expert-level prompts in the Belgian variety of Dutch and assess AI-generated responses across specialized scientific topics.

You will evaluate scientific accuracy, helpfulness, and sensitive-content handling while classifying prompts and conversations according to structured guidelines. The work requires sound judgment when reviewing dual-use information related to chemical, biological, and radiological or nuclear topics.

• Contractor, part-time opportunity
• Less than 20 hours per week
• Current residence in Belgium required
• Pay: $61-$65 per hour
• Languages: Belgian Dutch and English

What You’ll Do

You will use your scientific expertise to produce and review text-based training data. Your feedback will help identify risks and improve the safety and quality of AI model behavior.

• Write expert-level prompts in Belgian Dutch across specialized scientific topics.
• Evaluate model responses for scientific accuracy and helpfulness.
• Assess whether sensitive content is handled appropriately.
• Classify prompts and conversations using structured guidelines.
• Identify scientific safety risks and provide responsible feedback.
• Review topics spanning chemical, biological, and radiological or nuclear subject matter.

Requirements

Applicants must have PhD-level knowledge in chemistry, biology, or a closely related scientific field, with sufficient depth to write prompts across relevant scientific subject areas. The PhD may be completed or in progress.

You should be a native or near-native speaker of Dutch as spoken in Belgium and have business-level written English. Current residence in Belgium is required.

• Completed or in-progress PhD in chemistry, biology, or a closely related field.
• Native or near-native Belgian Dutch fluency.
• Business-level written English.
• Ability to assess scientific accuracy and helpfulness in AI-generated responses.
• Sound judgment for dual-use information and sensitive scientific content.
• Familiarity with modern laboratory or computational techniques in a specialized subfield.

Helpful Scientific Background

Relevant expertise may come from a range of specialized scientific areas. Experience with safety, security, or technical content review can also support success in this role.

• Radiochemistry or nuclear chemistry
• Energetic materials
• Radiation physics
• Organic or inorganic synthesis
• Molecular biology, microbiology, virology, or genetics
• Chemical safety and security
• Biosafety, biosecurity, or hazardous-materials handling
• Reviewing, grading, or red-teaming technical content

Who Should Apply

This opportunity is suited to a scientific specialist who can communicate precisely in Belgian Dutch, assess complex technical claims, and apply careful judgment to potentially sensitive information. Prior AI or machine-learning experience is not required.

• Scientific researchers with strong chemistry or biology expertise
• Belgian Dutch speakers with advanced scientific knowledge
• Experts in laboratory or computational techniques
• Researchers familiar with safety, security, or responsible technical communication

How to Apply Through OpenTrain

Create a free OpenTrain account to build your profile and apply for this opportunity. OpenTrain helps contributors discover AI training projects, demonstrate relevant experience, and grow a long-term portfolio in a fast-moving industry.

• Set up your OpenTrain profile.
• Highlight your scientific specialization and language skills.
• Apply for the Belgian Dutch STEM AI Safety Evaluator role.
• Manage your AI training career from one profile.