Mercor is looking for a **Bilingual Spanish STEM Expert** with experience in **biology / physics / chemistry** theory and problem-solving to develop and refine high-quality reasoning questions that evaluate AI models.Your knowledge in **biology / physics / chemistry** will ensure the accuracy, rigor, and instructional quality of these test items.You will create and evaluate **Spanish/English** prompts and responses, ensuring scientific precision while maintaining clear, natural **Spanish** phrasing and alignment with English where needed.
**Job Details**- **Design and Optimize STEM-Based Prompts (Bilingual)**: Create detailed prompts in **Spanish** and/or English with multiple constraints and scientific instructions.
- **Define and Document Evaluation Standards**: Establish high-level expectations for correct responses in STEM contexts, and develop comprehensive rubrics that account for scientific rigor and—when in **Spanish**—linguistic clarity and appropriate academic tone.
- **Conduct Model Testing and Grading (Bilingual)**: Run prompts through models and assess preliminary outputs against expectations for scientific accuracy, reasoning quality, and clarity, comparing **Spanish vs. English** where needed.
- **Support Benchmarking and Quality Assurance**: Collaborate in QA review processes to ensure prompt tasks and rubrics meet scientific rigor, maintaining consistency and reliability across **Spanish-language** benchmarks before integration into official benchmarks.
**Minimum Qualifications**- Native-level fluency in **Spanish (written)** with strong reading/writing ability in English- BS or BA in **Biology / Physics / Chemistry**- Familiarity with undergraduate-level **biology / physics / chemistry** topics- Strong writing and critical thinking skills- Ability to work independently and meet deadlines**Preferred Qualifications**- **2+ years** of experience in teaching, research, or an applied STEM discipline field**Application & Onboarding Process**- Complete an AI-led interview (around **15 minutes**)- Complete a **45-minute** written assessment that will guide you through writing rubrics- If selected, you will be invited to work on the project**More Details About This Role**- Expect to contribute at least **20 hours per week**- Expect a commitment of around **1 month**- You'll be working in a structured project environment with clear goals and tools