Biology Expert - AI Trainer (Remote, Brazil)

About the role

A remote, part-time contract (about 20 hours per week) for biology experts who create high-quality STEM training data for frontier AI models. The goal is to build challenging, deterministic problems with exactly one verifiable correct answer, reflecting authentic scientific and analytical workflows, with complete, verified solutions. The project lasts 2 months, with potential extension, and pays up to 40 USD per hour.

Key responsibilities

• Design advanced biology problems that challenge frontier AI systems
• Create deterministic tasks with one correct answer, covering experimental reasoning, biological systems, computational analysis or bioinformatics workflows
• Submit complete, verified solutions
• Use Python and, where relevant, specialized biology or bioinformatics tools
• Maintain high standards of rigor, reproducibility and technical clarity

Required profile

• Master's or PhD in Biology or a related life sciences field
• Research or industry experience in computational or quantitative biological analysis
• Strong reasoning ability and comfort with multi-step scientific problem solving
• Ability to create original, difficult problems grounded in real biological practice
• Clear written English and strong attention to detail
• Nice to have: experience designing technical assessments or scientific challenge problems, and cross-disciplinary experience spanning biology and computation

Required skills

• Strong Python skills
• Data analysis or bioinformatics workflow experience preferred
• Nice to have: bioinformatics toolkits, genomics workflows, structural biology tools or computational biology methods