Gridnaut Recruiting seeks a Bilingual Portuguese STEM Expert who is native to Brazil or Portugal with biology, physics, or chemistry background to create assessment questions for AI model evaluation. The role focuses on developing Portuguese/English prompts with scientific accuracy and regional linguistic appropriateness.

Employment Type: Remote/Telecommute

Compensation: $18-$42 hourly (USD)

Commitment: Minimum 20 hours weekly

Duration: 3-6 months

Key Responsibilities:

Prompt Design: Create detailed bilingual prompts with scientifically accurate instructions and multiple constraints
Evaluation Standards: Establish response expectations and develop comprehensive rubrics accounting for scientific rigor and linguistic clarity
Model Testing: Run prompts through AI systems and assess outputs for accuracy, reasoning quality, and clarity
Quality Assurance: Collaborate on QA reviews to ensure prompts meet scientific standards before integration into official benchmarks

Minimum Qualifications:

Native-level Portuguese fluency (written), from Brazil or Portugal
Strong English reading and writing proficiency
Bachelor's degree in Biology, Physics, or Chemistry
Familiarity with undergraduate-level STEM topics
Strong writing and critical thinking abilities
Independent work capability with deadline management

Preferred Qualifications:

2+ years teaching, research, or applied STEM experience
Academic terminology knowledge specific to Brazil or Portugal

Application Process: 15-minute AI interview, then paid writing assessment, then project selection.