Chemistry Specialist, Synthetic & Analytical Chemistry

STEM Expert - Chemistry & Computational Chemistry (PhD)

• Science & Research
• Platform: micro1
• Location: 58 countries

This remote contract role asks a chemistry PhD to design, evaluate and critique chemistry problems and reasoning chains used to benchmark AI systems. The work spans reaction mechanisms, spectroscopy, molecular simulations and electronic structure methods. It suits scientists with deep expertise in at least one chemistry subfield and strong research and communication skills.

Posted October 16, 2026

Inorganic Chemistry & Synthesis Expert

• Science & Research
• Platform: Mercor
• Location: United States

This role asks inorganic chemistry and materials synthesis experts to assess complex scientific problems, check AI-generated chemistry reasoning, synthesis routes and experimental methods, and help make AI models more reliable on scientific reasoning. It suits PhD-level researchers and materials scientists with hands-on experience designing, synthesising and characterising inorganic materials.

Posted October 11, 2026

Inorganic Materials, Semiconductor & Superconductor Experts

• Science & Research
• Platform: Mercor
• Location: United States

Mercor is recruiting scientists and engineers specialized in inorganic synthesis, materials characterization, superconductors and semiconductors to support a cutting-edge AI research laboratory. You will contribute to generating, structuring and evaluating high-quality scientific data intended for model training, by applying your deep expertise to complex problems in materials physics.

Posted August 1, 2026

Biochemistry Subject Matter Expert - AI Content Specialist

• Science & Research
• Platform: Alignerr

This role involves helping train and refine AI models on biochemistry topics by designing test problems, writing ground-truth solutions, and evaluating AI-generated scientific reasoning. The position is ideal for PhD-level biochemists who want to apply their expertise to AI development while working flexibly on a remote, hourly contract basis.

Chemistry Expert

• Science & Research
• Platform: Alignerr

This role involves designing, solving, and evaluating advanced chemistry problems to train AI models. Masters and PhD-level chemists will leverage their domain expertise to create rigorous scientific content that enhances AI reasoning capabilities across organic, inorganic, physical, or computational chemistry.

Chemist

• Science & Research
• Platform: DataAnnotation

This role involves evaluating AI-generated chemical reasoning and responses to identify flawed mechanisms, unsafe procedures, and analytical errors. You will write prompts to test chemical knowledge, review AI outputs for errors, and provide correct expert-level answers with proper attention to safety and experimental conditions.