Use PhD-level chemistry or biology expertise to evaluate AI responses, write Polish scientific prompts, and assess sensitive technical content. Remote freelance work pays $50-$54 per hour for about 7 hours weekly.
Generative AI & RLHF
$50–$54/hr
Compensation
Worldwide
Eligibility
Entry
Experience
Sep 4, 2026
Posted
Open worldwide
OpenTrain is the #1 platform for finding and building careers in AI training and data labeling. We connect skilled contributors with opportunities to help develop advanced AI, build a professional profile, and grow a long-term portfolio of specialized work.
AI training is the human side of building artificial intelligence. Experts write examples, review model responses, and provide structured feedback so AI systems become more accurate, useful, and responsible.
In this role, your scientific judgment will help models handle chemistry, biology, and related technical subjects with greater accuracy and appropriate care around sensitive or dual-use information.
OpenTrain is seeking a Polish-speaking STEM scientist to evaluate and improve advanced AI model behavior on specialized scientific topics. You will write expert prompts in Polish and assess model responses for scientific accuracy, helpfulness, and responsible handling of sensitive information.
The work may focus on a specialized area such as organic or inorganic synthesis, molecular biology, microbiology, virology, genetics, radiochemistry, nuclear chemistry, energetic materials, or radiation physics.
You will use structured evaluation guidelines and specialized scientific knowledge to review prompts, conversations, and generated responses. The role requires careful reasoning about laboratory practice, scientific safety, and the boundaries of responsible technical assistance.
An ongoing or completed PhD in chemistry, biology, or a closely related scientific field is required. Candidates should bring deep familiarity with modern laboratory or computational techniques in a scientific subfield and the ability to evaluate technical content with precision.
Native or near-native Polish fluency and business-level written English are required. You should also have sound judgment when working with chemical safety, biosafety, biosecurity, hazardous-materials handling, or other dual-use scientific information.
Experience reviewing, grading, or red-teaming technical content is helpful. Research or coursework involving chemical safety and security, biosafety and biosecurity, or hazardous materials is also valuable.
Radiological or nuclear expertise from a chemistry or related scientific background is welcome, as is demonstrated depth in a specific scientific subfield.
Create your free OpenTrain account and apply with your scientific background, language skills, and relevant evaluation experience. Your profile can help you present credible expertise while discovering additional AI training opportunities that match your capabilities.
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