Subject Matter Expert (PCB)

About the Role We are hiring Subject Matter Experts (SMEs) in Physics, Chemistry, and Biology to contribute to cutting‑edge AI training and evaluation projects. This is a remote, freelance opportunity for scientists, researchers, educators, and domain experts who want to apply their expertise to shape the future of Artificial Intelligence. Key Responsibilities Create complex, multi‑step scientific problems and questions in your area of expertise Develop detailed, accurate solutions, explanations, and reasoning chains Evaluate AI‑generated responses for scientific accuracy, logical consistency, and depth Identify errors, hallucinations, and reasoning gaps in AI outputs Provide structured feedback to improve AI model performance Ensure all content reflects current scientific standards and best practices Collaborate with project leads to refine evaluation rubrics and domain guidelines Areas of Expertise We are hiring across the following domains. Candidates need to be strong in at least one sub‑domain: Physics Quantum Physics High Energy & Particle Physics Polymer Physics Classical Mechanics, Thermodynamics, Electromagnetism Astrophysics Chemistry Organic Chemistry Physical Chemistry Inorganic Chemistry Analytical Chemistry Biochemistry Biology Molecular Biology Genetics Cell Biology Biotechnology Microbiology, Biochemistry, Bioinformatics Required Qualifications Bachelor's degree (Master's or PhD preferred) in Physics, Chemistry, Biology, or a closely related field 2+ years of demonstrable experience in your domain through research, teaching, industry, or postgraduate study Strong written communication skills in English, ability to explain complex scientific concepts clearly Comfortable working with web‑based platforms and AI tools Attention to detail and analytical thinking Ability to follow detailed rubrics and guidelines consistently Preferred Qualifications PhD or pursuing PhD in a relevant scientific field Prior teaching experience (university level / competitive exam coaching like IIT‑JEE, NEET, GATE, GRE Subject Test) Published research papers, journal contributions, or thesis work Experience with AI annotation, content evaluation, or scientific writing Experience preparing competitive exam content or graduate‑level problem sets What We Offer 100% Remote Work work from anywhere in India or globally Freelance & Flexible set your own schedule Ongoing Projects — long‑term engagement opportunities Hourly compensation in USD (highly competitive global rates) Opportunity to contribute to next‑generation AI systems Work alongside global researchers and AI specialists #J-18808-Ljbffr